Compilation of Changes to the CPC Scheme


Last updated
Thursday December 30, 2021
Maintained by
OIPC/Classification Standards and Development
MP0504, MP0505, MP0512, MP0513, MP0514, MP0515, MP0516, MP0517, MP0518, MP0519, MP0520, MP0522, MP0523, MP0527, MP0532, MP0533, MP0534, MP0535, MP0536, MP0537, RP0019‑F, RP0063‑F, RP0064‑F, RP0100‑F, RP0134‑F, RP0146‑F, RP0152‑F, RP0248‑F, RP0249‑F, RP0254‑F, RP0264‑F, RP0266‑F, RP0273‑F, RP0323‑F, RP0339‑F, RP0363, RP0475‑F, RP0518‑F, RP0535‑F, RP0547‑F, RP0548‑F, RP0556‑F, RP0616‑F, RP0619‑F, RP0630‑F, RP0632‑F, RP0633‑F, RP0645‑F, RP0650‑F, RP0652‑F, RP0654‑F, RP0702‑F, RP0713, RP0716, RP0730, RP0731, RP0733, RP0734, RP0735, RP0736, RP0737, RP0738, RP0750, RP0751, RP0752, RP0753, RP0754, RP0755, RP0757, RP0758, RP0759, RP0760, RP0761, RP0762, RP0763, RP0764, RP0765, N/A

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Project: MP0514   (A01C)
M
PLANTING; SOWING; FERTILISING (combined with general working of soil A01B 49/04; parts, details or accessories of agricultural machines or implements, in general A01B 51/00 - A01B 75/00; {apparatus for spreading sand or salt E01C; sowing and fertilising with aircraft B64D 1/16 - B64D 1/20})
WARNING
In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.
M
Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting (chemicals therefor A01N 25/00 - A01N 65/00 {irradiation in general B01J 19/08})
M
·
Germinating apparatus; Determining germination capacity of seeds or the like (germinating in preparation of malt C12C 1/027)
M
·
Coating or dressing seed {(encapsulated embryos or artificial seeds A01H 4/006; seed coating compositions C09D)}
M
Treating manure; Manuring ({ploughs with additional arrangements for putting manure under the soil A01B 17/002}; dung forks A01D 9/00 {; treating of waste water, sewage or sludge C02F} organic fertilisers from waste or refuse C05F)
M
·
Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure (sewerage structures E03F 5/00; silos, bunkers E04H 7/22)
M
· ·
{Covers, roofs or other structures for covering manure storage places (production of methane or biogas C02F 11/04; coverings for swimming or splash baths or pools E04H 4/10)}
M
·
Manure loaders (loaders in general B65G)
U
Making or covering furrows or holes for sowing, planting or manuring (ploughs for making ridges A01B 13/02)
M
·
Hand tools for making holes for sowing, planting or manuring (transplanting devices for trees A01G 23/02)
U
·
Machines for making or covering holes for sowing or planting
M
· ·
{with piercing buckets (devices for laying-out or removing protective coverings for plants A01G 13/02)}
M
Sowing ({with centrifugal wheels A01C 17/00} arrangements for driving working parts A01C 19/00)
M
·
Hand sowing implements {(fertiliser distributors for hand use A01C 15/02; tools for cultivation A01G 20/30, A01G 20/40)}
M
·
Single-grain seeders with or without suction devices {(regulation A01C 7/10; for quantities of seed A01C 7/18)}
M
·
Seeders combined with fertilising apparatus ({conducting and depositing seed A01C 7/20; apparatus for two kinds of fertiliser A01C 15/00}; combinations with soil working tools A01B 49/04)
M
·
Broadcast seeders; Seeders depositing seeds in rows {(machines for making furrows A01C 5/06; combination of seed machines with other soil-working tools A01B 49/06; foldable apparatus A01B 73/00)}
U
· ·
{Seeders depositing seeds in rows using pneumatic means}
M
· · ·
{Ducts, distribution pipes or details thereof for pneumatic seeders (non-pneumatic seed pipes A01C 7/206)}
M
· ·
Seeders with other distributing devices, e.g. brushes, discs, screws, slides or slides​({with distributing slots A01C 15/06; with slides A01C 15/124}; with chains A01C 15/18)
M
· · ·
{Centrifugal distributors (pneumatic distributors A01C 15/04)}
M
·
Machines for depositing quantities of seed at intervals {(dibble seeders A01C 7/002; single-grain seeders A01C 7/04; regulation A01C 7/102; ridge marking A01B 69/02)}
M
·
Parts of seeders for conducting and depositing seed {(combined with fertilising apparatus A01C 7/06)}
M
· ·
{Chassis; Coupling means to a tractor or the like; Lifting means; Side markers (hoppers for seeders or spreaders A01C 15/006)}
M
Potato planters ({planting by hand A01C 7/02}; combinations with soil working tools A01B 49/04)
M
·
with bucket wheels {(with other distributing devices A01C 9/08)}
M
·
with other distributing devices, e.g. flaps, screws, horizontal turning plates {(with bucket wheels A01C 9/04)}
M
Transplanting machines ({hand sowing A01C 7/02}; carriers for supporting persons A01B 75/00; transplanting devices for trees A01G 23/02)
M
Fertiliser distributors (A01C 7/06 takes precedence; {combined with seeders}​ A01C 7/06}; arrangements for driving working parts A01C 19/00; {harrows with special additional arrangements A01B 19/00}; sand, gravel or salt spreaders for roads E01C 19/20)
M
·
for hand use {(hand sowing A01C 7/02)}
M
·
with distributing slots {, i.e. for dosing, e.g. adjustable openingse.g. adjustable openings for dosing​}
U
· ·
with pushers or stirrers in the slots
M
· · ·
with reciprocating pushers {or stirrers in front of the slots (with endless chains A01C 15/18)}
U
·
with movable parts of the receptacle
M
· ·
{with moving floor parts (with endless chains A01C 15/18)}
M
·
with means for lifting out the fertiliser {(feeding wheels, cell wheels, discs A01C 7/12, bucket wheels A01C 7/14)}
M
Fertilisers or seeders with centrifugal wheels ({hand-used implements A01C 7/02, A01C 15/02; fertiliser distributors A01C 15/00}; mechanical throwing machines for articles or solid bulk materials, in general B65G 31/00; sand, gravel or salt spreaders E01C 19/20)
M
Methods of fertilizing, {fertilising {, ​sowing or planting}(fertilisers C05; soil-conditioning or soil-stabilising materials C09K 17/00)
M
·
{Following a specific plan, e.g. pattern (precision agriculture in general A01B 79/005; steering or guiding agricultural machines or implements A01B 69/00)}
M
Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks, or​ sprinkling wagons (watering fields in general A01G 25/00; spraying or applying liquids or other fluent materials in general B05)
M
·
{Distribution of liquid fertilisers by gravity flow (distribution of liquid ammonia in or on the soil A01C 23/024; under pressure A01C 23/04)}
U
·
Special arrangements for delivering the liquid directly into the soil
U
· ·
{Sludge injectors, i.e. liquid manure injectors}
M
· · ·
{Continuous injection tools (devices for making drill or furrows A01C 5/066)}
M
· ·
{Other methods for delivering fertiliser into the soil (sowing granular fertiliser A01C 21/002; subirrigation A01G 25/06)}
U
·
Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
M
· ·
{Adding fertiliser to watering systems (adding insecticides or herbicides A01M 7/00)}
M
· ·
{Filling devices for liquid manure or slurry tanks (arrangements for connecting hoses of the quick-acting type F16L 37/00)}
M
· ·
{Spraying of liquid fertilisers (gravity flow A01C 23/006; watering gardens, fields, sports grounds or the like A01G 25/00)}

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Project: MP0534   (A01M)
M
CATCHING, TRAPPING OR SCARING OF ANIMALS (appliances for catching swarms or drone-catching A01K 57/00; fishing A01K 69/00 - {​A01K 99/00}​; biocides, pest repellants or attractants A01N); APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
NOTE
in this subclass, terms "killing" and "destruction" cover "non-chemical sterilisation" of invertebrates
WARNING
In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.

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Project: RP0630‑F ,  MP0534   (A01N)
M
Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from,​ microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates (containing compounds of determined constitution A01N 27/00 - A01N 59/00; unicellular algae A01N 65/03)
NOTE
In this main group and its indented subgroups, the last place priority rule is not applied, i.e. the common rule is applied.
WARNING
Group A01N 63/00 is impacted by reclassification into groups A01N 63/10, A01N 63/12, A01N 63/14, A01N 63/16, A01N 63/20, A01N 63/22, A01N 63/23, A01N 63/25, A01N 63/27, A01N 63/28, A01N 63/30, A01N 63/32, A01N 63/34, A01N 63/36, A01N 63/38, A01N 63/40, A01N 63/50, A01N 63/60, and A01N 65/03.
All groups listed in this Warning should be considered in order to perform a complete search.

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Project: RP0630‑F   (A01N)
M
·
Animals; Substances produced thereby or obtained therefrom
WARNING
Group A01N 63/10 is incomplete pending reclassification of documents from group A01N 63/00.
Group A01N 63/10 is also impacted by reclassification into groups A01N 63/12, A01N 63/14, A01N 63/16, A01N 63/20, A01N 63/22, A01N 63/23, A01N 63/25, A01N 63/27, A01N 63/28, A01N 63/40, A01N 63/50, and A01N 63/60.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
Nematodes
WARNING
Group A01N 63/12 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/12 should be considered in order to perform a complete search.
M
· ·
Insects
WARNING
Group A01N 63/14 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/14 should be considered in order to perform a complete search.
M
· ·
Arachnids
WARNING
Group A01N 63/16 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/16 should be considered in order to perform a complete search.
M
·
Bacteria; Substances produced thereby or obtained therefrom
WARNING
Group A01N 63/20 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/20 should be considered in order to perform a complete search.
M
· ·
Bacillus
WARNING
Group A01N 63/22 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/22 should be considered in order to perform a complete search.
M
· · ·
B. thuringiensis
WARNING
Group A01N 63/23 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/23 should be considered in order to perform a complete search.
M
· ·
Paenibacillus
WARNING
Group A01N 63/25 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/25 should be considered in order to perform a complete search.
M
· ·
Pseudomonas
WARNING
Group A01N 63/27 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/27 should be considered in order to perform a complete search.
M
· ·
Streptomyces
WARNING
Group A01N 63/28 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/10.
Groups A01N 63/00, A01N 63/10, and A01N 63/28, and A01N 63/28 should be considered in order to perform a complete search.
M
·
Microbial fungi; Substances produced thereby or obtained therefrom
WARNING
Group A01N 63/30 is incomplete pending reclassification of documents from group A01N 63/00.
Group A01N 63/30 is also impacted by reclassification into groups A01N 63/32, A01N 63/34, A01N 63/36, A01N 63/38, A01N 63/40, A01N 63/50, and A01N 63/60.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
Yeast
WARNING
Group A01N 63/32 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/30.
Groups A01N 63/00, A01N 63/30, and A01N 63/32 should be considered in order to perform a complete search.
M
· ·
Aspergillus
WARNING
Group A01N 63/34 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/30.
Groups A01N 63/00, A01N 63/30 and A01N 63/34 should be considered in order to perform a complete search.
M
· ·
Penicillium
WARNING
Group A01N 63/36 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/30.
Groups A01N 63/00, A01N 63/30 and A01N 63/36 should be considered in order to perform a complete search.
M
· ·
Trichoderma
WARNING
Group A01N 63/38 is incomplete pending reclassification of documents from groups A01N 63/00 and A01N 63/30.
Groups A01N 63/00, A01N 63/30 and A01N 63/38 should be considered in order to perform a complete search.
M
·
Viruses, e.g. bacteriophages
WARNING
Group A01N 63/40 is incomplete pending reclassification of documents from groups A01N 63/00, A01N 63/10, and A01N 63/30.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Isolated enzymes; Isolated proteins (peptides A01N 37/46)
WARNING
Group A01N 63/50 is incomplete pending reclassification of documents from groups A01N 63/00, A01N 63/10, and A01N 63/30.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Isolated nucleic acids
WARNING
Group A01N 63/60 is incomplete pending reclassification of documents from groups A01N 63/00, A01N 63/10, and A01N 63/30.
All groups listed in this Warning should be considered in order to perform a complete search.
U
Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof (containing compounds of determined constitution A01N 27/00 - A01N 59/00)
M
·
Algae
WARNING
Group A01N 65/03 is incomplete pending reclassification of documents from group A01N 63/00.
Groups A01N 63/00 and A01N 65/03 should be considered in order to perform a complete search.

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Project: MP0532   (A23C)
M
DAIRY PRODUCTS, e.g. MILK, BUTTER, OR​ CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF (obtaining protein compositions for foodstuffs, {e.g. from milk} , A23J 1/00; preparation of peptides, e.g. of proteins, in general C07K 1/00)
NOTE
This subclass covers:
  • the chemical aspects of making dairy products
  • the apparatus used for performing techniques provided for therein, e.g. for concentration, evaporation, drying, preservation, or sterilisation, unless such apparatus is specifically provided for in another subclass, e.g. A01J for treatment of milk or cream for manufacture of butter or cheese.
WARNING
In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.
M
Concentration, evaporation or drying (A23C 3/00 takes precedence;​ ​products obtained thereby A23C 9/00; making butter powder A23C 15/14, cheese powder A23C 19/086; evaporating in general B01D 1/00)
M
·
combined with other treatment (A23C 3/00, A23C 9/00 take precedence)
U
Other dairy technology
M
·
Chemical cleaning of dairy apparatus (cleaning in general B08B, e.g. B08B 3/08); Use of sterilisation methods therefor (sterilisation methods per se A61L)
M
·
Removing unwanted substances {other than lactose or milk proteins} from milk (by filtering A01J 9/02, A01J 11/06)
M
Milk preparations; Milk powder or milk powder preparations (A23C 21/06 takes precedence; preservation A23C 3/00; chocolate milk A23G 1/00; ice-cream or mixtures for preparation of ice-cream A23G 9/00; puddings or dry powder puddings A23L 9/10mixtures of whey with milk products or milk components A23C 21/06​)
M
·
Fermented milk preparations; Treatment using microorganisms or enzymes (whey preparations A23C 21/00)
M
·
in which the chemical composition of the milk is modified by non-chemical treatment
NOTE
When classifying in this group, classification is also made in group B01D 15/08 insofar as subject matter of general interest relating to chromatography is concerned
M
·
Reconstituted or recombined milk products containing neither non-milk fat nor non-milk proteins (containing thickening substances A23C 9/154; mixtures of whey, with milk products or milk components A23C 21/06)
U
·
containing additives (fermented milk preparations containing additives A23C 9/13)
M
· ·
Flavoured milk preparations {​; {Addition of fruits, vegetables, sugars, sugar alcohols, or​ sweeteners}(A23C 9/154 takes precedence)
M
·
Agglomerating or granulating milk powder; Making instant milk powder; Products obtained thereby (A23C 1/05, A23C 9/18 taketakes​ precedence)
M
Milk substitutes, e.g. coffee whitener compositions (cheese substitutes A23C 20/00; butter substitutes A23D; cream substitutes A23L 9/20)
M
·
containing at least one non-milk component as source of fats or proteins (A23C 19/055, A23C 21/04 take precedenceaddition of non-milk fats or non-milk proteins in making cheese curd A23C 19/055​; whey or whey preparations containing non-milk components as source of fats or proteins A23C 21/04​)
M
Cream; Cream preparations (ice-cream A23G 9/00); Making thereof (coffee whitener compositions A23C 11/00; cream substitutes A23L 9/20)
M
·
Cream preparations (ice-cream A23G 9/00)
M
Buttermilk; Buttermilk preparations (A23C 9/14 takes precedence; preservation A23C 3/00milk preparations, milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment A23C 9/14​)
M
Cheese; Cheese preparations; Making thereof (cheese substitutes A23C 20/00; casein A23J 1/20)
U
·
Making cheese curd
M
· ·
Coagulation of milk without rennet or rennet substitutes {followed by whey separation}
M
· ·
Treating milk before coagulation; Separating whey from curd (A23C 19/097, {A23C 19/045} take takes​ precedence)
U
·
Treating cheese curd after whey separation; Products obtained thereby (A23C 19/097 takes precedence)
U
· ·
Other cheese preparations; Mixtures of cheese with other foodstuffs (preservation A23C 19/097)
M
· · ·
Addition of non-milk fats or non-milk proteins {, polyol fatty acid polyesters or mineral oils}
U
·
Preservation
M
· ·
Addition of preservatives {(enzymes or microorganisms, see A23C 19/032, A23C 19/04, A23C 19/061 and A23C 19/063)}
M
Whey; Whey preparations (A23C 1/00, A23C 3/00, A23C 9/14 take precedenceconcentration, evaporation or drying A23C 1/00​; preservation of milk or milk preparations A23C 3/00​; milk preparations, milk powder or milk powder preparations in which the chemical composition of the milk is modified by non-chemical treatment A23C 9/14​)

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Project: MP0537   (A23L)
M
FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D​ OR ​A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT (shaping or working, not fully covered by this subclass, A23P); PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
WARNING
{​In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.}
M
Non-alcoholic beverages; Dry compositions or concentrates therefor ​(soup concentrates A23L 23/10)​; Their preparation (soup concentrates A23L 23/10; preparation of non-alcoholic beverages by removal of alcohol {C12H 3/00})
U
Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs (preserving foods or foodstuffs in association with packaging B65B 55/00)
NOTE
In groups A23L 3/3472 - A23L 3/3562, the last place priority rule is applied, i.e. at each hierarchical level, in the absence of an indication to the contrary, classification is made in the last appropriate place. {This Note corresponds to IPC Note (1) relating to A23L 3/3472 - A23L 3/3562}
M
·
by heating materials in packages which are progressively transported, continuously or stepwise, through the apparatus (A23L 3/005 takes precedence)
M
·
by heating materials in packages which are not progressively transported through the apparatus (A23L 3/005 takes precedence)
M
·
by heating loose, unpacked materials (A23L 3/005 takes precedence)
M
Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor (preservation thereof in general A23L 3/00)
M
·
Removal of unwanted matter, e.g. deodorisation or detoxification (removing undesirable, e.g. bitter, substances from pulses or legumes A23L 11/30)
M
·
Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation (preservation A23L 3/00, A23B; cooking A23L 5/10)
M
Cereal-derived products; Malt products (malt products of pulses A23L 11/70); Preparation or treatment thereof (preparation of malt for brewing C12C)
U
·
Cereal-derived products
M
· ·
Fermentation of farinaceous cereal or cereal material; Addition of enzymes or microorganisms (A23L 7/109, A23L 7/20 take precedence; soya sauce A23L 27/50)
M
· ·
Flakes or other shapes of ready-to-eat type; Semi-finished or partly-finished products therefor (A23L 7/143, A23L 7/152 take precedencecereal granules or flakes to be cooked and eaten hot A23L 7/143​; cereal germ products A23L 7/152​)
M
·
Malt products (malt products of pulses A23L 11/70; preparation of malt for brewing C12C)
M
Products from fruits or vegetables; Preparation or treatment thereof (of pulses A23L 11/00; marmalades, jams, jellies or the like A23L 21/10; treating harvested fruit or vegetables in bulk A23N)
M
Soups; Sauces (A23L 27/50, A23L 27/60 take precedencesoya sauce A23L 27/50​; salad dressings, mayonnaise or ketchup A23L 27/60​); Preparation or treatment thereof
U
Foods or foodstuffs containing additives (containing additives for modifying the nutritive qualities A23L 33/10; containing substantially indigestive additives, e.g. dietary fibres, A23L 33/21); Preparation or treatment thereof
U
·
containing gelling or thickening agents (marmalades, jams, jellies or other similar fruit or vegetable compositions A23L 21/10)
U
· ·
of vegetable origin
M
· · ·
from seeds, e.g. locust bean gum or guar gum (A23L 29/212, A23L 29/231 take precedencestarch A23L 29/212​; pectin A23L 29/231​)
M
· · ·
from corms, tubers or roots, e.g. glucomannan (A23L 29/212 takes precedencestarch A23L 29/212​)
M
·
containing carbohydrate syrups; containing sugars; containing sugar alcohols, e.g. xylitol; containing starch hydrolysates, e.g. dextrin (A23L 21/20 takes precedence; products from apiculture A23L 21/20;​ artificial sweetening agents A23L 27/30)
U
Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
M
·
using additives (A23L 33/21 takes precedenceaddition of substantially indigestible substances A23L 33/21​)
U
·
Reducing nutritive value; Dietetic products with reduced nutritive value
M
· ·
Addition of substantially indigestible substances, e.g. dietary fibres (addition of gelling or thickening agents A23L 29/20)

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Project: MP0515   (A23P)
U
Coating of foodstuffs; Coatings therefor; Making laminated, multi-layered, stuffed or hollow foodstuffs
U
·
Coating with edible coatings, e.g. with oils or fats
M
· ·
Apparatus or processes ​for applying powders or particles to foodstuffs, e.g. for breading; Such apparatus combined with means for pre-moistening or battering

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Project: RP0619‑F   (A24B)
U
Preparing tobacco in the factory
M
·
Forming reconstituted tobacco products, e.g. wrapper materials, sheets, imitation leaves, rods, cakes; Forms of such products (delustering A24C 1/40)
WARNING
Group A24B 3/14 is impacted by reclassification into group A24C 5/01.
Groups A24B 3/14 and A24C 5/01 should be considered in order to perform a complete search.

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Project: RP0619‑F   (A24C)
U
Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
M
·
Making cigarettes for simulated smoking devices
WARNING
Group A24C 5/01 is incomplete pending reclassification of documents from groups A24B 3/14, A24F 47/004, A24F 47/006, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
U
·
Separating, ordering, counting or examining cigarettes (in relation to packaging B65B 19/00); Regulating the feeding of tobacco according to rod or cigarette condition
U
· ·
Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
M
· · ·
{Controlling cigarette combustion}
WARNING
Group A24C 5/3406 is impacted by reclassification into groups A24F 40/80 and A24F 42/90.
Groups A24C 5/3406, A24F 40/80, and A24F 42/90 should be considered in order to perform a complete search.

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Project: RP0619‑F   (A24D)
M
Cigars; Cigarettes
WARNING
Group A24D 1/00 is impacted by reclassification into groups A24D 1/20 and A24D 1/22.
Groups A24D 1/00, A24D 1/20, and A24D 1/22 should be considered in order to perform a complete search.
M
·
Tobacco cartridges for pipes
WARNING
Group A24D 1/14 is impacted by reclassification into group A24D 1/20.
Groups A24D 1/14 and A24D 1/20 should be considered in order to perform a complete search.
M
·
Cigarettes specially adapted for simulated smoking devices
WARNING
Group A24D 1/20 is incomplete pending reclassification of documents from groups A24D 1/00 and A24D 1/14.
Groups A24D 1/00, A24D 1/14, and A24D 1/20 should be considered in order to perform a complete search.
M
·
Cigarettes with integrated combustible heat sources, e.g. with carbonaceous heat sources
WARNING
Group A24D 1/22 is incomplete pending reclassification of documents from groups A24D 1/00, A24F 47/004, A24F 47/006, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
U
Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes (for pipes, for cigar or cigarette holders A24F 7/00)
M
·
Tobacco smoke filters characterised by their shape or structure
WARNING
Groups A24D 3/04, A24D 3/041, A24D 3/043, A24D 3/045, A24D 3/046 and A24D 3/048 are impacted by reclassification into group A24D 3/17.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Filters specially adapted for simulated smoking devices
WARNING
Group A24D 3/17 is incomplete pending reclassification of documents from groups A24D 3/04, A24D 3/041, A24D 3/043, A24D 3/045, A24D 3/046, A24D 3/048, A24F 47/00, A24F 47/002, A24F 47/004, A24F 47/006, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.

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Project: RP0619‑F   (A24F)
M
Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor (adaptations for use in vehicles B60N 3/12; packages specially adapted for cigarettes B65D 85/10)
WARNING
Group A24F 15/00 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, A24F 47/006, and A24F 47/008.
Group A24F 15/00 is also impacted by reclassification into groups A24F 15/01 and A24F 15/015. All groups listed in this Warning should be considered in order to perform a complete search.
M
·
specially adapted for simulated smoking devices or cigarettes therefor (battery charging means structurally associated with the case A24F 40/95)
WARNING
Groups A24F 15/01 and A24F 15/015 are incomplete pending reclassification of documents from groups A24F 15/00, A24F 15/04, A24F 15/06, A24F 15/08, A24F 15/12, A24F 15/14, A24F 15/16, A24F 15/18, A24F 15/20, A24F 47/00, A24F 47/002, A24F 47/004, A24F 47/006, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
U
·
for domestic use {(A24F 15/005 takes precedence)}
M
· ·
with appliances for releasing a single cigar or cigarette
WARNING
Group A24F 15/04 is impacted by reclassification into groups A24F 15/01 and A24F 15/015.
Groups A24F 15/04, A24F 15/01, and A24F 15/015 should be considered in order to perform a complete search.
M
· ·
with means for offering (A24F 15/04 takes precedence)
WARNING
Group A24F 15/06 is impacted by reclassification into groups A24F 15/01 and A24F 15/015.
Groups A24F 15/06, A24F 15/01, and A24F 15/015 should be considered in order to perform a complete search.
M
· ·
combined with other objects
WARNING
Group A24F 15/08 is impacted by reclassification into groups A24F 15/01 and A24F 15/015.
Groups A24F 15/08, A24F 15/01, and A24F 15/015 should be considered in order to perform a complete search.
M
·
for pocket use {(A24F 15/005 takes precedence)}
WARNING
Groups A24F 15/12, A24F 15/14, A24F 15/16 and A24F 15/18 are impacted by reclassification into groups A24F 15/01 and A24F 15/015.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
with separate compartments for each cigar or cigarette {(A24F 15/005 takes precedence)}
WARNING
Group A24F 15/20 is impacted by reclassification into groups A24F 15/01 and A24F 15/015.
Groups A24F 15/20, A24F 15/01, and A24F 15/015 should be considered in order to perform a complete search.
M
Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
WARNING
Group A24F 40/00 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Devices without heating means
WARNING
Group A24F 40/05 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Devices using liquid inhalable precursors
WARNING
Group A24F 40/10 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Devices using solid inhalable precursors
WARNING
Group A24F 40/20 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
WARNING
Group A24F 40/30 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Constructional details, e.g. connection of cartridges and battery parts
WARNING
Groups A24F 40/40, A24F 40/42, A24F 40/44, A24F 40/46, A24F 40/465, A24F 40/48, A24F 40/485 and A24F 40/49 are incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Control or monitoring
WARNING
Groups A24F 40/50, A24F 40/51, A24F 40/53 and A24F 40/57 are incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Devices with integrated user interfaces
WARNING
Group A24F 40/60 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Devices with integrated communication means, e.g. Wi-Fi
WARNING
Group A24F 40/65 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Manufacture
WARNING
Group A24F 40/70 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Testing
WARNING
Group A24F 40/80 is incomplete pending reclassification of documents from groups A24C 5/3406, A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Maintenance, e.g. cleaning
WARNING
Group A24F 40/85 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Arrangements or methods specially adapted for charging batteries thereof
WARNING
Group A24F 40/90 and A24F 40/95 are incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/008.
All groups listed in this Warning should be considered in order to perform a complete search.
M
Simulated smoking devices other than electrically operated; Component parts thereof; Manufacture or testing thereof
WARNING
Group A24F 42/00 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/006.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Devices with chemical heating means
WARNING
Group A24F 42/10 is incomplete pending reclassification of documents from groups A24F 47/004 and A24F 47/006.
Groups A24F 47/004, A24F 47/006, and A24F 42/10 should be considered in order to perform a complete search.
M
·
Devices without heating means
WARNING
Group A24F 42/20 is incomplete pending reclassification of documents from groups A24F 47/00 and A24F 47/002.
Groups A24F 47/00, A24F 47/002, and A24F 42/20 should be considered in order to perform a complete search.
M
·
Constructional details
WARNING
Group A24F 42/60 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/006.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Manufacture
WARNING
Group A24F 42/80 is incomplete pending reclassification of documents from groups A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/006.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Testing
WARNING
Group A24F 42/90 is incomplete pending reclassification of documents from groups A24C 5/3406, A24F 47/00, A24F 47/002, A24F 47/004, and A24F 47/006.
All groups listed in this Warning should be considered in order to perform a complete search.
M
Smokers' requisites not otherwise provided for
WARNING
Group A24F 47/00 is impacted by reclassification into groups A24D 3/17, A24F 15/00, A24F 15/01, A24F 15/015, A24F 40/00, A24F 40/05, A24F 40/10, A24F 40/20, A24F 40/30, A24F 40/40, A24F 40/42, A24F 40/44, A24F 40/46, A24F 40/465, A24F 40/48, A24F 40/485, A24F 40/49, A24F 40/50, A24F 40/51, A24F 40/53, A24F 40/57, A24F 40/60, A24F 40/65, A24F 40/70, A24F 40/80, A24F 40/85, A24F 40/90, A24F 40/95, A24F 42/00, A24F 42/20, A24F 42/60, A24F 42/80, and A24F 42/90.
All groups listed in this Warning should be considered in order to perform a complete search.
D
A24F 47/002
·
{Simulated smoking devices, e.g. imitation cigarettes (inhaling appliances for medical use shaped like cigars, cigarettes or pipes A61M 15/06)}
WARNING
Group A24F 47/002 is no longer used for the classification of documents as of January 1, 2020.
The content of this group is being reclassified into groups A24D 3/17, A24F 15/00, A24F 15/01, A24F 15/015, A24F 40/00, A24F 40/05, A24F 40/10, A24F 40/20, A24F 40/30, A24F 40/40, A24F 40/42, A24F 40/44, A24F 40/46, A24F 40/465, A24F 40/48, A24F 40/485, A24F 40/49, A24F 40/50, A24F 40/51, A24F 40/53, A24F 40/57, A24F 40/60, A24F 40/65, A24F 40/70, A24F 40/80, A24F 40/85, A24F 40/90, A24F 40/95, A24F 42/00, A24F 42/20, A24F 42/60, A24F 42/80, and A24F 42/90.
All groups listed in this Warning should be considered in order to perform a complete search.
D
A24F 47/004
· ·
{with heating means, e.g. carbon fuel (chemical features A24B 15/165)}
WARNING
Group A24F 47/004 is no longer used for the classification of documents as of January 1, 2020.
The content of this group is being reclassified into groups A24D 3/17, A24C 5/01, A24D 1/22, A24F 15/00, A24F 15/01, A24F 15/015, A24F 40/00, A24F 40/05, A24F 40/10, A24F 40/20, A24F 40/30, A24F 40/40, A24F 40/42, A24F 40/44, A24F 40/46, A24F 40/465, A24F 40/48, A24F 40/485, A24F 40/49, A24F 40/50, A24F 40/51, A24F 40/53, A24F 40/57, A24F 40/60, A24F 40/65, A24F 40/70, A24F 40/80, A24F 40/85, A24F 40/90, A24F 40/95, A24F 42/00, A24F 42/10, A24F 42/60, A24F 42/80, and A24F 42/90.
All groups listed in this Warning should be considered in order to perform a complete search.
D
A24F 47/006
· · ·
{with chemical heating means}
WARNING
Group A24F 47/006 is no longer used for the classification of documents as of January 1, 2020.
The content of this group is being reclassified into groups A24D 3/17, A24C 5/01, A24D 1/22, A24F 15/00, A24F 15/01, A24F 15/015, A24F 42/00, A24F 42/10, A24F 42/60, A24F 42/80, and A24F 42/90.
All groups listed in this Warning should be considered in order to perform a complete search.
D
A24F 47/008
· · ·
{with electrical heating means}
WARNING
Group A24F 47/008 is no longer used for the classification of documents as of January 1, 2020.
The content of this group is being reclassified into groups A24D 3/17, A24C 5/01, A24D 1/22, A24F 15/00, A24F 15/01, A24F 15/015, A24F 40/00, A24F 40/05, A24F 40/10, A24F 40/20, A24F 40/30, A24F 40/40, A24F 40/42, A24F 40/44, A24F 40/46, A24F 40/465, A24F 40/48, A24F 40/485, A24F 40/49, A24F 40/50, A24F 40/51, A24F 40/53, A24F 40/57, A24F 40/60, A24F 40/65, A24F 40/70, A24F 40/80, A24F 40/85, A24F 40/90, and A24F 40/95.
All groups listed in this Warning should be considered in order to perform a complete search.

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Project: MP0534   (A41D)
U
Materials specially adapted for outerwear
U
·
characterised by special function or use (protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes A62B 17/00; composition of materials for coverings or clothing affording protection against harmful chemical agents A62D 5/00)
M
· ·
Impermeable to liquids, e.g. waterproof; Liquid -​repellent

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Project: RP0737   (A43B)
M
CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
WARNINGS
1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
A43B 21/10 - A43B 21/16covered byA43B 21/06
A43B 21/34covered byA43B 21/24
2. {​In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.}
M
Footwear characterised by the material (layered products B32B)
M
·
{Footwear made at least partially of alveolar or honeycomb material}
M
·
{Footwear made at least partially of flexible, bellow-like shaped material}
M
·
{Footwear made at least partially from a material having special colours}
M
· ·
{with fluorescent or phosforescentphosphorescent​ parts}
M
·
{Footwear made at least partially of deodorant means}
M
·
{Footwear provided with magnets, magnetic parts or magnetic substances}
M
·
{Footwear made at least partially of material that can be recycled}
M
·
{Footwear made at least partially of transparent or translucent materials}
M
·
{Footwear made at least partially of hook-and-loop type material (hook and loop-type straps for fastening purpose A43C 11/1493)}
M
·
{Footwear made at least partially of washable material}
C
·
Footwear made of animal or plantmade of​ fibres or fabrics made therefrom
WARNING
Group A43B 1/02 is impacted by reclassification into groups A43B 1/023, A43B 1/025, A43B 1/028 and A43B 1/05.
All groups listed in this Warning should be considered in order to perform a complete search.
N
· ·
Animal fibres
WARNING
Group A43B 1/023 is incomplete pending reclassification of documents from groups A43B 1/02 and A43B 1/04.
Groups A43B 1/02, A43B 1/04 and A43B 1/023 should be considered in order to perform a complete search.
N
· ·
Plant fibres
WARNING
Group A43B 1/025 is incomplete pending reclassification of documents from groups A43B 1/02 and A43B 1/04.
Groups A43B 1/02, A43B 1/04 and A43B 1/025 should be considered in order to perform a complete search.
N
· ·
Synthetic or artificial fibres
WARNING
Group A43B 1/028 is incomplete pending reclassification of documents from groups A43B 1/02, A43B 1/04 and A43B 1/14.
All groups listed in this Warning should be considered in order to perform a complete search.
C
· ·
Braidedbraided​, knotted, knitted, or crocheted footwear
WARNING
Group A43B 1/04 is impacted by reclassification into groups A43B 1/023, A43B 1/025, A43B 1/028 and A43B 1/05.
All groups listed in this Warning should be considered in order to perform a complete search.
N
· ·
woven
WARNING
Group A43B 1/05 is incomplete pending reclassification of documents from groups A43B 1/02 and A43B 1/04.
Groups A43B 1/02, A43B 1/04 and A43B 1/05 should be considered in order to perform a complete search.
M
·
Footwear made of wood, cork, card-board, paper or like fibrous material (soles A43B 13/00; making of wooden shoes B27M 3/20)
M
·
Footwear made of metal (soles A43B 13/10)
M
·
Footwear made of rubber
C
·
Footwear made of gutta-percha, celluloid, or plasticsmade of plastics ​(A43B 1/028 takes precedence)
WARNING
Group A43B 1/14 is impacted by reclassification into group A43B 1/028.
Groups A43B 1/14 and A43B 1/028 should be considered in order to perform a complete search.
U
Footwear characterised by the shape or the use
D
A43B 3/0005
·
{Footwear provided with electrical or electronic systems}
<administratively transferred to A43B 3/34>
D
A43B 3/001
· ·
{Footwear provided with light source}
<administratively transferred to A43B 3/36>
D
A43B 3/0015
· ·
{Footwear provided with generator}
<administratively transferred to A43B 3/38>
D
A43B 3/0021
· ·
{Footwear provided with sound or music source}
<administratively transferred to A43B 3/50>
M
·
{Footwear for use in minefields; Footwear protecting from landmine blast; Footwear preventing landmines from being triggered}
M
·
{Footwear provided with a pocket, e.g. for keys or a card}
M
·
{Footwear characterised by a special shape or design}
M
· ·
{Footwear parts having a male and corresponding female profile to fit together, e.g. form-fit}
M
· ·
{Footwear provided with logos, letters, signatures or the like decoration (A43B 23/24 takes precedence)}
M
·
Top-bootsBoots covering the lower leg​; Leg-boots; Shoes with batswing tabs
M
·
Low shoes {, e.g. comprising only a front strap}​; Slippers (sandals A43B 3/12)
M
· ·
{Slippers, e.g. flip-flops or thong sandals​}
M
· · ·
{Slippers leaving the heel of the foot bare (A43B 3/106 takes precedence; slippers with an anklestrap. sling type shoes A43B 3/12)}
U
· · · ·
{characterised by the shape or layout of the toestrap}
M
· · ·
{Disposable slippers; One -​piece slippers}
M
·
Sandals {provided with an anklestrap}; Strap guides thereon {(footwear having only a toestrap, thong sandals A43B 3/10)}
T
·
Overshoes {(A43B 23/30 takes precedence)}
M
· ·
{Overshoes specially adapted for health or hygienic purposes, e.g. comprising electrically conductive material allowing the discharge of electrostatic charges}
D
A43B 3/22
· ·
Protecting sheaths worn between shoe and overshoe
<administratively transferred to A43B 3/16>
M
·
Collapsible or convertible footwear {(multipurpose skate boots A43B 5/1633; exchangeable soles A43B 13/36)}
M
· ·
{Collapsible or foldable footwear, e.g. foldable ​for travelling}
M
·
Footwear adjustable as to length or size {(adjustable ski boots or similar boots A43B 5/0427; adjustable skating boots A43B 5/1608)}
D
A43B 3/28
·
Footwear specially adapted for dolls
<administratively transferred to A63H 3/52>
M
·
Footwear specially adapted for babies or small children
Q
·
with electrical or electronic arrangements
WARNING
Group A43B 3/34 is incomplete pending reclassification of documents from group A43B 7/005.
Group A43B 3/34 is also impacted by reclassification into groups A43B 3/38, A43B 3/40, A43B 3/42, A43B 3/44, A43B 3/46, and A43B 3/48.
All groups listed in this Warning should be considered in order to perform a complete search.
Q
· ·
with electric heating arrangements
WARNING
Group A43B 3/35 is incomplete pending reclassification of documents from group A43B 7/02.
Group A43B 3/35 is also impacted by reclassification into groups A43B 3/38, A43B 3/40 and A43B 3/42.
All groups listed in this Warning should be considered in order to perform a complete search.
N
· · ·
{heated by an electric current from an external source, e.g. car batteries}
N
· ·
with light sources
Q
· ·
with power sources
WARNING
Group A43B 3/38 is incomplete pending reclassification of documents from groups A43B 3/34 and A43B 3/35.
Group A43B 3/38 is also impacted by reclassification into groups A43B 3/40 and A43B 3/42.
All groups listed in this Warning should be considered in order to perform a complete search.
N
· · ·
Batteries
WARNING
Group A43B 3/40 is incomplete pending reclassification of documents from groups A43B 3/34, A43B 3/35 and A43B 3/38.
All groups listed in this Warning should be considered in order to perform a complete search.
N
· · ·
where power is generated by conversion of mechanical movement to electricity, e.g. by piezoelectric means
WARNING
Group A43B 3/42 is incomplete pending reclassification of documents from groups A43B 3/34, A43B 3/35 and A43B 3/38.
All groups listed in this Warning should be considered in order to perform a complete search.
N
· ·
with sensors, e.g. for detecting contact or position
WARNING
Groups A43B 3/44 and A43B 3/46 are incomplete pending reclassification of documents from group A43B 3/34.
Groups A43B 3/34, A43B 3/44 and A43B 3/46 should be considered in order to perform a complete search.
N
· · ·
Global positioning system [GPS] sensors
N
· ·
with transmitting devices, e.g. GSM or WiFi
WARNING
Group A43B 3/48 is incomplete pending reclassification of documents from group A43B 3/34.
Groups A43B 3/34 and A43B 3/48 should be considered in order to perform a complete search.
N
· ·
with sound or music sources
C
Footwear for sporting purposes (non-skid devices, e.g. ice-spurs, or​ studs for football shoes, A43C 15/00)
WARNING
Group A43B 5/00 is impacted by reclassification into group A43B 5/06.
Groups A43B 5/00 and A43B 5/06 should be considered in order to perform a complete search.
M
·
{for horse riding (stirrups B68C 3/00)}
M
·
{Footwear for car driving or racing}
M
·
Football boots {or shoes, i.e. footwear for soccer, football or rugby}
M
·
Ski or like ​boots; Similar boots
M
· ·
{Linings, paddings, or​ insertions; Inner boots (in general A43B 19/00)}
T
·
Running bootsshoes​; Track shoes
WARNING
Group A43B 5/06 is incomplete pending reclassification of documents from group A43B 5/00.
Groups A43B 5/00 and A43B 5/06 should be considered in order to perform a complete search.
U
Footwear with health or hygienic arrangements
C
·
{Footwear with cooling arrangements}
WARNING
Group A43B 7/005 is impacted by reclassification into group A43B 3/34.
Groups A43B 7/005 and A43B 3/34 should be considered in order to perform a complete search.
C
·
Footwear with heating arrangements (footwarmers A61F 2007/0045; electric heating elements H05Bwith electric heating arrangements A43B 3/35​)
WARNING
Group A43B 7/02 is impacted by reclassification into group A43B 3/35.
Groups A43B 7/02 and A43B 3/35 should be considered in order to perform a complete search.
D
A43B 7/025
· ·
{heated by an electric current from an external source, e.g. car batteries}
<administratively transferred to A43B 3/355>
D
A43B 7/04
· ·
Footwear with electric batteries, generators, or the like
<administratively transferred to A43B 3/35>
M
·
Ventilated footwear {ventilated​(ventilated skating boots A43B 5/165, A43B 5/1675; ventilated socks or inserts A43B 17/08)}
M
· ·
Footwear with air-holes, with or without closures
U
· · ·
{the air being expelled to the outside}
N
· · ·
with pumping means or valves
M
· · ·
with closable air-slots near the waist
D
A43B 7/105
· · · ·
{with pumping means or valves}
<administratively transferred to A43B 7/083>
M
·
Footwear with foot-supporting parts
M
· ·
{provided with pads or holes on one or more locations, or having an anatomical or curved form}
M
· · ·
{characterised by the location under the foot}
M
· · · ·
{situated under the medial arch, i.e. under ​the navicular or cuneiform bones}
M
· · · ·
{situated under the ball of the foot, i.e. the joint between the first metatarsal and first phalange}
M
· · · ·
{situated under the lateral arch, i.e. the cuboid bone}
M
· · · ·
{situated under the joint between the fifth phalange and the fifth metatarsal bone}
M
· · · ·
{situated under the heel, i.e. the calcaneus bone}
M
· · · ·
{situated under the midfoot, i.e. the metatarsal}second, third or fourth metatarsal
M
· · · ·
{situated under the toes, i.e. the phalange}phalanges
M
· · ·
{with special properties}
M
· · · ·
{provided with acupressure points or means for footmassagefoot massage​}
N
· · · ·
with removable pads to allow custom fit
WARNING
Group A43B 7/1463 is incomplete pending reclassification of documents from group A43B 7/1464.
Groups A43B 7/1464 and A43B 7/1463 should be considered in order to perform a complete search.
Q
· · · ·
with adjustable pads to allow custom fit
WARNING
Group A43B 7/1464 is impacted by reclassification into groups A43B 7/1463, A43B 7/1466, A43B 7/1467, A43B 7/1468 and A43B 7/1469.
All groups listed in this Warning should be considered in order to perform a complete search.
D
A43B 7/1465
· · · ·
{with removable or adjustable pads to allow custom fit}
<administratively transferred to A43B 7/1464>
N
· · · · ·
adjustable by screws or threads
WARNING
Group A43B 7/1466 is incomplete pending reclassification of documents from group A43B 7/1464.
Groups A43B 7/1464 and A43B 7/1466 should be considered in order to perform a complete search.
N
· · · · ·
adjustable by resilient members, e.g. springs
WARNING
Group A43B 7/1467 is incomplete pending reclassification of documents from group A43B 7/1464.
Groups A43B 7/1464 and A43B 7/1467 should be considered in order to perform a complete search.
N
· · · · ·
adjustable by shims
WARNING
Group A43B 7/1468 is incomplete pending reclassification of documents from group A43B 7/1464.
Groups A43B 7/1464 and A43B 7/1468 should be considered in order to perform a complete search.
N
· · · · ·
adjustable by selectively fastening or securing into multiple available positions
WARNING
Group A43B 7/1469 is incomplete pending reclassification of documents from group A43B 7/1464.
Groups A43B 7/1464 and A43B 7/1469 should be considered in order to perform a complete search.
M
· · ·
{characterised by the type of support}
M
· · · ·
{Recesses or holes filled with a support or pad}supports or pads
M
· · · ·
{Recesses or holes, traversing partially or completely the thickness of the pad}
M
· · · ·
{PadPads​, e.g. protruding on the foot -​facing surface}
M
· ·
{Footwear with arch-supports of the bracelet type}
M
· ·
Footwear with elevated heel parts inside
M
· ·
Footwear with fixed flat-foot insertions, metatarsal supports, ankle flaps, or the like (orthopaedic insertions A61F 5/14)
M
· ·
Insertions or capother​ supports preventing the foot canting to one side {, preventing supination or pronation}
M
· ·
Footwear with toe-spacers or toe-spreaders
M
·
Footwear with shock-absorbing means {Safety footwear}(resilient soles A43B 13/18)
M
·
Footwear with protection against heat or cold
M
·
Elevating, i.e. height increasing, footwear (with elevated heel parts inside {A43B 7/14}A43B 7/16​; lengthening pieces for natural legs A61F 3/00; orthopaedic insertions for conventional shoes A61F 5/14)
M
Footwear characterised by the assembling of the individual parts {(assembling parts of upper together A43B 23/0245; assembling sole parts together A43B 13/12)}
U
·
Footwear with soles moulded on to uppers or welded on to uppers without adhesive
M
· ·
moulded {(moulding soles or heels to preformed uppers B29D 35/06)}
M
Footwear with miscellaneous arrangements to facilitate putting-on or removing, e.g. with straps
M
Soles ({Skating boots characterised by the sole A43B 5/1641,} socks A43B 17/00); Sole and heel-and-heel integral​ units
C
·
characterised by the material
WARNING
Group A43B 13/02 is impacted by reclassification into group A43B 13/06.
Groups A43B 13/02 and A43B 13/06 should be considered in order to perform a complete search.
M
· ·
{Soles with several layers of the same material (soles with several layers of different materials A43B 13/12)}
M
· ·
plasticsPlastics​, rubber or vulcanised fibre
N
· ·
Leather
WARNING
Group A43B 13/06 is incomplete pending reclassification of documents from group A43B 13/02.
Groups A43B 13/02 and A43B 13/06 should be considered in order to perform a complete search.
M
· ·
woodWood
M
· ·
metalMetal
M
·
characterised by their attachment, also attachment of combined soles and heels (attachment of heels A43B 21/36; attachment of heel parts {A43B 21/42})
M
· ·
Easily-exchangeable soles (of metal A43B 13/10; protecting-soles A43C 13/12)
M
Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined (special medical insertions for shoes A61F 5/14)
M
Shoe-shaped inserts; Inserts covering the instep {(for ski boots or similar boots A43B 5/0405, for skating boots A43B 5/1616)}
M
Heels; Top-pieces {, e.g. high heels, heel distinct from the sole, high heels monolithic with the sole or top-lifts​(sole and heel units A43B 13/37)}
U
Uppers; Boot legs; Stiffeners; Other single parts of footwear
M
·
Uppers; Boot legs {(ski boots with an upper made of flexible material A43B 5/0486; skating boots characterised by the uppers A43B 5/1666)}
M
·
Linings therefor {(for ski boots or similar boots A43B 5/0405, lining laminated with upper A43B 23/026lining laminated with upper A43B 23/026​)}
M
·
Heel stiffeners; Toe stiffeners (footwear with shock-absorbing means A43B 7/32)
M
·
Supports for the shank or arch of the uppers (for health or hygienic purposes A43B 7/14)

Back to top

Project: RP0019‑F   (A47C)
U
Chairs adapted for special purposes (features relating to vertical adjustability A47C 3/20; convertible chairs A47C 13/00; chairs or personal conveyances specially adapted for patients or disabled persons A61G 5/00; operating chairs, dental chairs A61G 15/00)
U
·
Reclining or easy chairs (supports for parts of body A47C 7/36, A47C 7/50, A47C 7/54)
U
· ·
having independently-adjustable supporting parts
M
· · ·
the parts being arm-rests {(conversion into a bed A47C 17/12)}
WARNING
Group A47C 1/03 is incomplete pending reclassification of documents from group A47C 7/54, A47C 7/543 and A47C 7/546.
Group A47C 1/03 is also impacted by reclassification into groups A47C 1/0303, A47C 1/0305, A47C 1/0307, A47C 1/0308 and A47C 7/541.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
{adjustable rectilinearly in vertical direction}
WARNING
Group A47C 1/0303 is incomplete pending reclassification of documents from groups A47C 1/03, A47C 7/54, A47C 7/543 and A47C 7/546.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · ·
{by peg-and-notch or pawl-and-ratchet mechanism}
WARNING
Group A47C 1/0305 is incomplete pending reclassification of documents from groups A47C 1/03, A47C 7/54, A47C 7/543 and A47C 7/546.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
{adjustable rectilinearly in horizontal direction}
WARNING
Group A47C 1/0307 is incomplete pending reclassification of documents from groups A47C 1/03, A47C 7/54, A47C 7/543 and A47C 7/546.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
{adjustable by rotation}
WARNING
Group A47C 1/0308 is incomplete pending reclassification of documents from groups A47C 1/03, A47C 7/54, A47C 7/543 and A47C 7/546.
All groups listed in this Warning should be considered in order to perform a complete search.
U
· ·
having coupled {concurrently} adjustable supporting parts
U
· · ·
the parts being movably-coupled seat and back-rest (A47C 1/035 takes precedence)
M
· · · ·
{characterised by elastic means}
WARNING
Group A47C 1/03261 is incomplete pending reclassification of documents from group A47C 7/14.
Group A47C 1/03261 is also impacted by reclassification into groups A47C 1/03277 and A47C 1/03279.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · ·
{with adjustable elasticity}
WARNING
Group A47C 1/03266 is incomplete pending reclassification of documents from group A47C 7/14.
Group A47C 1/03266 is also impacted by reclassification into groups A47C 1/03277 and A47C 1/03279.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · ·
{with coil springs}
WARNING
Group A47C 1/03272 is incomplete pending reclassification of documents from group A47C 7/14.
Group A47C 1/03272 is also impacted by reclassification into group A47C 1/03274.
Groups A47C 7/14, A47C 1/03272 and A47C 1/03274 should be considered in order to perform a complete search.
M
· · · · · ·
{of torsion type}
WARNING
Group A47C 1/03274 is incomplete pending reclassification of documents from groups A47C 1/03272 and A47C 7/14.
Groups A47C 1/03272, A47C 7/14 and A47C 1/03274 should be considered in order to perform a complete search.
M
· · · · ·
{with bar or leaf springs}
WARNING
Group A47C 1/03277 is incomplete pending reclassification of documents from groups A47C 1/03261, A47C 1/03266 and A47C 7/14.
Group A47C 1/03277 is also impacted by reclassification into group A47C 1/03279.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · · ·
{of torsion type}
WARNING
Group A47C 1/03279 is incomplete pending reclassification of documents from groups A47C 1/03261, A47C 1/03266, A47C 1/03277 and A47C 7/14.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · ·
{with fluid springs}
WARNING
Group A47C 1/03283 is incomplete pending reclassification of documents from group A47C 7/14.
Groups A47C 7/14 and A47C 1/03283 should be considered in order to perform a complete search.
M
· · · · ·
{with resilient blocks}
WARNING
Group A47C 1/03288 is incomplete pending reclassification of documents from group A47C 7/14.
Groups A47C 7/14 and A47C 1/03288 should be considered in order to perform a complete search.
U
Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats (A47C 1/00, A47C 4/00 take precedence)
U
·
Rocking chairs (specially for children A47D 13/10)
M
· ·
with seat, or seat and back-rest unit elastically {or pivotally} mounted in a rigid {base} frame
WARNING
Group A47C 3/025 is impacted by reclassification into group A47C 3/0251.
Groups A47C 3/025 and A47C 3/0251 should be considered in order to perform a complete search.
M
· · ·
{driven by electric motors}
WARNING
Group A47C 3/0251 is incomplete pending reclassification of documents from groups A47C 3/025, A47C 3/0252, A47C 3/0255, A47C 3/0257, A47C 3/026 and A47C 3/027.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
{connected only by an elastic member positioned between seat and base frame}
WARNING
Group A47C 3/0252 is impacted by reclassification into group A47C 3/0251.
Groups A47C 3/0252 and A47C 3/0251 should be considered in order to perform a complete search.
M
· · ·
{pivotally mounted in the base frame, e.g. swings}
WARNING
Group A47C 3/0255 is impacted by reclassification into group A47C 3/0251.
Groups A47C 3/0255 and A47C 3/0251 should be considered in order to perform a complete search.
M
· · ·
{slidingly movable in the base frame, e.g. by rollers}
WARNING
Group A47C 3/0257 is impacted by reclassification into group A47C 3/0251.
Groups A47C 3/0257 and A47C 3/0251 should be considered in order to perform a complete search.
M
· · ·
with central column, e.g. rocking office chairs; Tilting chairs
WARNING
Group A47C 3/026 is impacted by reclassification into group A47C 3/0251.
Groups A47C 3/026 and A47C 3/0251 should be considered in order to perform a complete search.
M
· · ·
with curved rocking members between seat and {base} frame
WARNING
Group A47C 3/027 is impacted by reclassification into group A47C 3/0251.
Groups A47C 3/027 and A47C 3/0251 should be considered in order to perform a complete search.
U
Parts, details, or accessories of chairs or stools (attaching to floor A47B 91/08)
U
·
Seat parts (adaptation of seats to mounting in tubular chairs A47C 5/06; such parts not restricted to chairs A47C 23/00; removable upholstered units or cushions A47C 27/00)
M
· ·
{Detachable or loose seat cushions}
WARNING
Group A47C 7/021 is impacted by reclassification into group A47C 7/0213.
Groups A47C 7/021 and A47C 7/0213 should be considered in order to perform a complete search.
M
· · ·
{detachably secured to seats, e.g. by ties or hook and loop straps}
WARNING
Group A47C 7/0213 is incomplete pending reclassification of documents from group A47C 7/021.
Groups A47C 7/021 and A47C 7/0213 should be considered in order to perform a complete search.
M
· ·
of adjustable shape; elastically mounted {; adaptable to a user contour or ergonomic seating positions (movably-coupled seat and backrests with elastic adjustment means A47C 1/03261; elastically-mounted back-rests or backrest-seat units in the base frame A47C 7/44)}
WARNING
Group A47C 7/14 is impacted by reclassification into groups A47C 7/142, A47C 7/144, A47C 7/44, A47C 7/441, A47C 7/443, A47C 7/444, A47C 7/445, A47C 7/4454, A47C 7/446, A47C 7/448, A47C 1/03261, A47C 1/03266, A47C 1/03272, A47C 1/03274, A47C 1/03277, A47C 1/03279, A47C 1/03283 and A47C 1/03288.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
{by fluid means}
WARNING
Group A47C 7/142 is incomplete pending reclassification of documents from group A47C 7/14.
Groups A47C 7/14 and A47C 7/142 should be considered in order to perform a complete search.
M
· · ·
{with array of movable supports}
WARNING
Group A47C 7/144 is incomplete pending reclassification of documents from group A47C 7/14.
Groups A47C 7/14 and A47C 7/144 should be considered in order to perform a complete search.
U
·
Support for the head or the back
U
· ·
for the back
M
· · ·
with elastically-mounted {back-rest or backrest-seat unit in the base} frame
WARNING
Group A47C 7/44 is incomplete pending reclassification of documents from group A47C 7/14.
Group A47C 7/44 is also impacted by reclassification into groups A47C 7/444, A47C 7/445 and A47C 7/4454.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
{with adjustable elasticity}
WARNING
Group A47C 7/441 is incomplete pending reclassification of documents from group A47C 7/14.
Groups A47C 7/14 and A47C 7/441 should be considered in order to perform a complete search.
M
· · · ·
{with coil springs}
WARNING
Group A47C 7/443 is incomplete pending reclassification of documents from group A47C 7/14.
Group A47C 7/443 is also impacted by reclassification into group A47C 7/444.
Groups A47C 7/14, A47C 7/443 and A47C 7/444 should be considered in order to perform a complete search.
M
· · · · ·
{of torsion type}
WARNING
Group A47C 7/444 is incomplete pending reclassification of documents from groups A47C 7/14, A47C 7/44 and A47C 7/443.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
{with bar or leaf springs}
WARNING
Group A47C 7/445 is incomplete pending reclassification of documents from groups A47C 7/14 and A47C 7/44.
Group A47C 7/445 is also impacted by reclassification into group A47C 7/4454.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · ·
{of torsion type}
WARNING
Group A47C 7/4454 is incomplete pending reclassification of documents from groups A47C 7/14, A47C 7/44 and A47C 7/445.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
{with fluid springs}
WARNING
Group A47C 7/446 is incomplete pending reclassification of documents from group A47C 7/14.
Groups A47C 7/14 and A47C 7/446 should be considered in order to perform a complete search.
M
· · · ·
{with resilient blocks}
WARNING
Group A47C 7/448 is incomplete pending reclassification of documents from group A47C 7/14.
Groups A47C 7/14 and A47C 7/448 should be considered in order to perform a complete search.
U
·
Supports for the feet or the legs {coupled to fixed parts of the chair} (coupled to other adjustable parts {of the reclining or easy chair} A47C 1/034, A47C 1/037; {stand-alone rests or supports for the feet or the legs, e.g.} footstools A47C 16/02)
M
· ·
{of adjustable type}
WARNING
Group A47C 7/506 is impacted by reclassification into groups A47C 7/5062, A47C 7/5064, A47C 7/5066 and A47C 7/5068.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
{rectilinearly}
WARNING
Group A47C 7/5062 is incomplete pending reclassification of documents from group A47C 7/506.
Groups A47C 7/506 and A47C 7/5062 should be considered in order to perform a complete search.
M
· · · ·
{in vertical direction}
WARNING
Group A47C 7/5064 is incomplete pending reclassification of documents from group A47C 7/506.
Groups A47C 7/506 and A47C 7/5064 should be considered in order to perform a complete search.
M
· · ·
{by rotation}
WARNING
Group A47C 7/5066 is incomplete pending reclassification of documents from group A47C 7/506.
Groups A47C 7/506 and A47C 7/5066 should be considered in order to perform a complete search.
M
· · · ·
{actuated by linkages}
WARNING
Group A47C 7/5068 is incomplete pending reclassification of documents from group A47C 7/506.
Groups A47C 7/506 and A47C 7/5068 should be considered in order to perform a complete search.
M
·
Supports for the arms
WARNING
Group A47C 7/54 is impacted by reclassification into groups A47C 7/541, A47C 1/03, A47C 1/0303, A47C 1/0305, A47C 1/0307 and A47C 1/0308.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
{of adjustable type (adjustable arm-rests of reclining or easy chairs A47C 1/03)}
WARNING
Group A47C 7/541 is incomplete pending reclassification of documents from groups A47C 1/03, A47C 7/54, A47C 7/543 and A47C 7/546.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
{movable to inoperative position}
WARNING
Group A47C 7/543 is impacted by reclassification into groups A47C 7/541, A47C 1/03, A47C 1/0303, A47C 1/0305, A47C 1/0307 and A47C 1/0308.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
{of detachable type}
WARNING
Group A47C 7/546 is impacted by reclassification into groups A47C 7/541, A47C 1/03, A47C 1/0303, A47C 1/0305, A47C 1/0307 and A47C 1/0308.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Accessories for chairs
WARNING
Group A47C 7/62 is impacted by reclassification into groups A47C 7/622, A47C 7/624, A47C 7/626 and A47C 7/628.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
{Receptacles, e.g. cup holders, storage containers}
WARNING
Group A47C 7/622 is incomplete pending reclassification of documents from groups A47C 7/62, A47C 7/68 and A47C 7/70.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
{located on side of seat, e.g. on armrest}
WARNING
Group A47C 7/624 is incomplete pending reclassification of documents from groups A47C 7/62, A47C 7/68 and A47C 7/70.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
{directly under the seat}
WARNING
Group A47C 7/626 is incomplete pending reclassification of documents from groups A47C 7/62, A47C 7/68 and A47C 7/70.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
{accessible by displacement of seat}
WARNING
Group A47C 7/628 is incomplete pending reclassification of documents from groups A47C 7/62, A47C 7/68 and A47C 7/70.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
Means to protect against weather
WARNING
Group A47C 7/66 is impacted by reclassification into groups A47C 7/664 and A47C 7/666.
Groups A47C 7/66, A47C 7/664 and A47C 7/666 should be considered in order to perform a complete search.
M
· · ·
{of umbrella type}
WARNING
Group A47C 7/664 is incomplete pending reclassification of documents from group A47C 7/66.
Groups A47C 7/66 and A47C 7/664 should be considered in order to perform a complete search.
M
· · ·
{of enclosure type with side panels}
WARNING
Group A47C 7/666 is incomplete pending reclassification of documents from group A47C 7/66.
Groups A47C 7/66 and A47C 7/666 should be considered in order to perform a complete search.
M
· ·
Arm-rest tables {; or back-rest tables}
WARNING
Group A47C 7/68 is impacted by reclassification into groups A47C 7/622, A47C 7/624, A47C 7/626 and A47C 7/628.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
of foldable type
WARNING
Group A47C 7/70 is impacted by reclassification into groups A47C 7/705, A47C 7/622, A47C 7/624, A47C 7/626 and A47C 7/628.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
{of detachable type}
WARNING
Group A47C 7/705 is incomplete pending reclassification of documents from group A47C 7/70.
Groups A47C 7/70 and A47C 7/705 should be considered in order to perform a complete search.
M
· ·
Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
WARNING
Group A47C 7/72 is impacted by reclassification into groups A47C 7/723 and A47C 7/727.
Groups A47C 7/72, A47C 7/723 and A47C 7/727 should be considered in order to perform a complete search.
M
· · ·
{with display screens}
WARNING
Group A47C 7/723 is incomplete pending reclassification of documents from group A47C 7/72.
Groups A47C 7/72 and A47C 7/723 should be considered in order to perform a complete search.
M
· · ·
{with speakers}
WARNING
Group A47C 7/727 is incomplete pending reclassification of documents from group A47C 7/72.
Groups A47C 7/727 and A47C 7/727 should be considered in order to perform a complete search.

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Project: RP0738   (A47J)
U
Parts, details or accessories of cooking-vessels (A47J 27/00 - A47J 33/00 take precedence insofar as these parts, details or accessories are restricted to a particular kind of cooking-vessel provided for in a single one of these groups)
C
·
Lids or covers for cooking-vessels (specially adapted for pressure-cookers A47J 27/08 {; preventing boiling over of milk A47J 27/56; for draining liquids from cooking-vessels A47J 36/08; lids for frying-pans A47J 37/101; for deep fat fryers A47J 37/128})
WARNING
Group A47J 36/06 is impacted by reclassification into groups A47J 36/062, A47J 36/064 and A47J 36/066.
All groups listed in this Warning should be considered in order to perform a complete search.
N
· ·
{non-integrated lids or covers specially adapted for deep fat fryers}
WARNING
Group A47J 36/062 is incomplete pending reclassification of documents from groups A47J 36/06 and A47J 37/128.
Groups A47J 36/06, A47J 37/128 and A47J 36/062 should be considered in order to perform a complete search.
N
· ·
{non-integrated lids or covers specially adapted for frying-pans}
WARNING
Group A47J 36/064 is incomplete pending reclassification of documents from groups A47J 36/06 and A47J 37/101.
Groups A47J 36/06, A47J 37/101 and A47J 36/064 should be considered in order to perform a complete search.
N
· · ·
{Broiling- or heating-lids}
WARNING
Group A47J 36/066 is incomplete pending reclassification of documents from groups A47J 36/06 and A47J 37/103.
Groups A47J 36/06, A47J 37/103 and A47J 36/066 should be considered in order to perform a complete search.
U
Baking; Roasting; Grilling; Frying (bakers' ovens, non-domestic baking apparatus or equipment A21B; domestic stoves or ranges F24B, F24C)
M
·
Frying-pans, including pans, e.g. frying pans with integrated​ lids or basting devices
C
· ·
{LidsIntegrated lids​}
WARNING
Group A47J 37/101 is impacted by reclassification into group A47J 36/064.
Groups A47J 37/101 and A47J 36/064 should be considered in order to perform a complete search.
C
· · ·
{Broiling- or heating-lids}
WARNING
Group A47J 37/103 is impacted by reclassification into group A47J 36/066.
Groups A47J 37/103 and A47J 36/066 should be considered in order to perform a complete search.
C
· ·
{BastingIntegrated basting​ devices}
WARNING
Group A47J 37/106 is impacted by reclassification into group A47J 43/005.
Groups A47J 37/106 and A47J 43/005 should be considered in order to perform a complete search.
M
·
Deep fat fryers, including apparatus specially adapted for frying fish {e.g. for frying fish or chips​(frying under pressure A47J 27/0817; devices for withdrawing or condensing frying vapours A47J 36/38; small-size ovens with forced air circulation, e.g. air fryers, A47J 37/0641)}
U
· ·
{Constructional details (A47J 37/1247 and A47J 37/1261 take precedence)}
C
· · ·
{LidsIntegrated lids​ or covers}
WARNING
Group A47J 37/128 is impacted by reclassification into group A47J 36/062.
Groups A47J 37/128 and A47J 36/062 should be considered in order to perform a complete search.
C
Miscellaneous implements for preparing or holding foodImplements for preparing or holding food, not provided for in other groups of this subclass
WARNING
Group A47J 43/00 is impacted by reclassification into group A47J 43/005.
Groups A47J 43/00 and A47J 43/005 should be considered in order to perform a complete search.
N
·
{Basting devices (basting devices integrated in frying pans A47J 37/106)}
WARNING
Group A47J 43/005 is incomplete pending reclassification of documents from groups A47J 37/106 and A47J 43/00.
Groups A47J 37/106, A47J 43/00 and A47J 43/005 should be considered in order to perform a complete search.

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Project: RP0751   (A61B)
U
Measuring for diagnostic purposes (radiation diagnosis A61B 6/00; diagnosis by ultrasonic, sonic or infrasonic waves A61B 8/00); Identification of persons
NOTE
In this group, the following term is used with the meaning indicated:
"measuring" covers also detecting or recording.
U
·
Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  (impedance plethysmography A61B 5/0295; measuring movement of the entire body or parts thereof A61B 5/11; detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof A61B 5/24)
U
· ·
Measuring electrical impedance or conductance of a portion of the body
C
· · ·
Impedance plethysmography (for measuring blood flow A61B 5/0295)
WARNING
Group A61B 5/0535 is impacted by reclassification into group A61B 5/0295.
Groups A61B 5/0535 and A61B 5/0295 should be considered in order to perform a complete search.
C
· ·
involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
WARNING
Group A61B 5/055 is impacted by reclassification into groups A61B 5/70, A61B 5/702, A61B 5/704, A61B 5/706 and A61B 5/708.
All groups listed in this Warning should be considered in order to perform a complete search.
C
·
Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
WARNING
Group A61B 5/24 is impacted by reclassification into group A61B 5/388.
Groups A61B 5/24 and A61B 5/388 should be considered in order to perform a complete search.
C
· ·
Detecting biomagnetic fields, e.g. magnetic fields produced by bioelectric currents
WARNING
Group A61B 5/242 is impacted by reclassification into group A61B 5/248.
Groups A61B 5/242 and A61B 5/248 should be considered in order to perform a complete search.
C
· ·
Bioelectric electrodes therefor
WARNING
Group A61B 5/25 is impacted by reclassification into groups A61B 5/251, A61B 5/254, A61B 5/256, A61B 5/257, A61B 5/26, A61B 5/262, A61B 5/263, A61B 5/265, A61B 5/266, A61B 5/268, A61B 5/27, A61B 5/271, A61B 5/273, A61B 5/274, A61B 5/276, A61B 5/277, A61B 5/279, A61B 5/28, A61B 5/288​, ​A61B 5/29, A61B 5/293, A61B 5/294 and,​ A61B 5/297, and ​A61B 5/367​.
All groups listed in this Warning should be considered in order to perform a complete search.
U
· · ·
Means for maintaining electrode contact with the body
WARNING
Groups A61B 5/251, A61B 5/254, A61B 5/256 and A61B 5/257 are incomplete pending reclassification of documents from group A61B 5/25.
All groups listed in this Warning should be considered in order to perform a complete search.
C
· · · ·
by suction
WARNING
Group A61B 5/252 is impacted by reclassification into groups A61B 5/28, A61B 5/282, A61B 5/283, A61B 5/285, A61B 5/287, A61B 5/288, A61B 5/29 and A61B 5/293.
All groups listed in this Warning should be considered in order to perform a complete search.
U
· · · ·
using adhesive means, e.g. adhesive pads or tapes
C
· · · · ·
using conductive adhesive means, e.g. gels
WARNING
Group A61B 5/259 is impacted by reclassification into groups A61B 5/28, A61B 5/282, A61B 5/283, A61B 5/285, A61B 5/287, A61B 5/288, A61B 5/29 and A61B 5/293.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
Arrangements of electrodes with cords, cables or leads, e.g. single leads or patient cord assemblies
WARNING
Groups A61B 5/271 -and​ A61B 5/274A61B 5/273​ are incomplete pending reclassification of documents from group A61B 5/25.
All groups listed in this WarningGroups​ A61B 5/25​, ​A61B 5/271​ and ​A61B 5/273​ ​should be considered in order to perform a complete search.
U
· · · ·
Connection of cords, cables or leads to electrodes
C
· · · · ·
using snap or button fasteners
WARNING
Group A61B 5/274 is incomplete pending reclassification of documents from group A61B 5/25.
Group A61B 5/274 is also impacted by reclassification into groups A61B 5/28, A61B 5/282, A61B 5/283, A61B 5/285, A61B 5/287, A61B 5/288 and A61B 5/293.
All groups listed in this Warning should be considered in order to perform a complete search.
C
· · ·
Protection against electrode failure
WARNING
Group A61B 5/276 is incomplete pending reclassification of documents from group A61B 5/25. ​
GroupsGroup​ A61B 5/25 and A61B 5/276 is also impacted by reclassification into groups ​A61B 5/28​, ​A61B 5/282​, ​A61B 5/283​, ​A61B 5/285​, ​A61B 5/287​, ​A61B 5/288​, ​A61B 5/29​ and ​A61B 5/293​.​
​All groups listed in this Warning ​should be considered in order to perform a complete search.
M
· · ·
specially adapted for particular uses
WARNING
GroupsGroup​ A61B 5/279, A61B 5/28,is​ A61B 5/29, A61B 5/293 and A61B 5/294 are incomplete pending reclassification of documents from group A61B 5/25. ​
All groups listed in this WarningGroups​ A61B 5/25​ and ​A61B 5/279​ ​should be considered in order to perform a complete search.
M
· · · ·
for electrocardiography [ECG]
WARNING
Groups A61B 5/28 and A61B 5/288 are incomplete pending reclassification of documents from groups A61B 5/25, A61B 5/252, A61B 5/259, A61B 5/274 and A61B 5/276.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · ·
Holders for multiple electrodes (for introduction into the body A61B 5/287)
WARNING
Group A61B 5/282 is incomplete pending reclassification of documents from groups A61B 5/252, A61B 5/259, A61B 5/274 and A61B 5/276.
All groups listed in this Warning should be considered in order to perform a complete search.
C
· · · · ·
Invasive
WARNING
Group A61B 5/283 is impacted by reclassification into groups A61B 5/29 and A61B 5/293.
Groups A61B 5/283, A61B 5/29 and A61B 5/293 should be considered in order to perform a complete search.
Group A61B 5/283 is incomplete pending reclassification of documents from groups A61B 5/252, A61B 5/259, A61B 5/274 and A61B 5/276.
Group A61B 5/283 is also impacted by reclassification into groups A61B 5/29 and A61B 5/293.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · · ·
Endotracheal, oesophageal or gastric probes
WARNING
Group A61B 5/285 is incomplete pending reclassification of documents from groups A61B 5/252, A61B 5/259, A61B 5/274 and A61B 5/276.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · · ·
Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
WARNING
Group A61B 5/287 is incomplete pending reclassification of documents from groups A61B 5/252, A61B 5/259, A61B 5/274 and A61B 5/276.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · · ·
for permanent or long-term implantation
WARNING
Group A61B 5/29 is incomplete pending reclassification of documents from groups A61B 5/25,​ A61B 5/252​, ​A61B 5/259​, ​A61B 5/276​ ​and A61B 5/283.
GroupsAll​ A61B 5/25,groups​ A61B 5/283 andlisted in​ A61B 5/29this Warning​ should be considered in order to perform a complete search.
C
· · · ·
for electroencephalography [EEG]
WARNING
Group A61B 5/291 is impacted by reclassification into group A61B 5/293.
Groups A61B 5/291 and A61B 5/293 should be considered in order to perform a complete search.
M
· · · · ·
Invasive
WARNING
Group A61B 5/293 is incomplete pending reclassification of documents from groups A61B 5/25 and, ​A61B 5/252​,​ A61B 5/259​, ​A61B 5/274​, ​A61B 5/276​, ​A61B 5/283 and ​A61B 5/291​.
GroupsAll​ A61B 5/25,groups​ A61B 5/283 andlisted in​ A61B 5/293this Warning​ should be considered in order to perform a complete search.
M
· · · ·
for nerve conduction study [NCS]
WARNING
Group A61B 5/294 is incomplete pending reclassification of documents from groups A61B 5/25 and ​A61B 5/388​.
Groups A61B 5/25,​ A61B 5/388​ ​and A61B 5/294 should be considered in order to perform a complete search.
C
· ·
Input circuits therefor
WARNING
Group A61B 5/30 is impacted by reclassification into groups A61B 5/305, A61B 5/307, A61B 5/308, A61B 5/31, A61B 5/311, A61B 5/313 and A61B 5/315.
All groups listed in this Warning should be considered in order to perform a complete search.
C
· · ·
providing electrical separation, e.g. by using isolating transformers or optocouplers
WARNING
Group A61B 5/301 is impacted by reclassification into groups A61B 5/305 and A61B 5/308.
Groups A61B 5/301, A61B 5/305 and A61B 5/308 should be considered in order to perform a complete search.
C
· · ·
for capacitive or ionised electrodes, e.g. metal-oxide-semiconductor field-effect transistors [MOSFET]
WARNING
Group A61B 5/302 is impacted by reclassification into groups A61B 5/305 and A61B 5/308.
Groups A61B 5/302, A61B 5/305 and A61B 5/308 should be considered in order to perform a complete search.
C
· · ·
{Patient cord assembly, e.g. cable harness}
WARNING
Group A61B 5/303 is impacted by reclassification into groups A61B 5/305 and A61B 5/308.
Groups A61B 5/303, A61B 5/305 and A61B 5/308 should be considered in order to perform a complete search.
C
· · ·
Switching circuits
WARNING
Group A61B 5/304 is impacted by reclassification into groups A61B 5/305 and A61B 5/308.
Groups A61B 5/304, A61B 5/305 and A61B 5/308 should be considered in order to perform a complete search.
M
· · ·
Common mode rejection
WARNING
Group A61B 5/305 is incomplete pending reclassification of documents from groupgroups​ A61B 5/30, ​A61B 5/301​, ​A61B 5/302​, ​A61B 5/303​ and ​A61B 5/304​.
GroupsAll​ A61B 5/30 andgroups listed​ A61B 5/305in this Warning​ should be considered in order to perform a complete search.
M
· · ·
specially adapted for particular uses
WARNING
Groups A61B 5/307 -, ​A61B 5/31​,​ A61B 5/313​ and ​A61B 5/315 are incomplete pending reclassification of documents from group A61B 5/30.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
for electrocardiography [ECG]
WARNING
Group A61B 5/308 is incomplete pending reclassification of documents from groups A61B 5/30, A61B 5/301, A61B 5/302, A61B 5/303 and A61B 5/304.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
for nerve conduction study [NCS]
WARNING
Group A61B 5/311 is incomplete pending reclassification of documents from groups A61B 5/30 and A61B 5/388.
Groups A61B 5/30, A61B 5/388 and A61B 5/311 should be considered in order to perform a complete search.
C
· ·
Modalities, i.e. specific diagnostic methods
WARNING
Group A61B 5/316 is impacted by reclassification into groups A61B 5/321, A61B 5/329, A61B 5/33, A61B 5/338, A61B 5/343, A61B 5/346, A61B 5/347, A61B 5/353, A61B 5/355, A61B 5/357, A61B 5/358, A61B 5/36, A61B 5/367, A61B 5/372​, ​A61B 5/374​, ​A61B 5/388, A61B 5/395 and A61B 5/397. ​
All groups listed in this Warning should be considered in order to perform a complete search.
C
· · ·
Heart-related electrical modalities, e.g. electrocardiogaphyelectrocardiography​ [ECG]
WARNING
Group A61B 5/318 is impacted by reclassification into groups A61B 5/321, A61B 5/329 and A61B 5/33.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
Accessories or supplementary instruments therefor, e.g. cord hangers
WARNING
Group A61B 5/321 is incomplete pending reclassification of documents from groupgroups​ A61B 5/316 and ​A61B 5/318​.
Groups A61B 5/316,​ A61B 5/318​ ​and A61B 5/321 should be considered in order to perform a complete search.
M
· · · ·
Load diagnosis, e.g. cardiac stress tests
WARNING
Group A61B 5/329 is incomplete pending reclassification of documents from groupgroups​ A61B 5/316 and ​A61B 5/318​. ​
Groups A61B 5/316,​ A61B 5/318​ ​and A61B 5/329 should be considered in order to perform a complete search.
M
· · · ·
specially adapted for cooperation with other devices
WARNING
Group A61B 5/33 is incomplete pending reclassification of documents from groupgroups​ A61B 5/316 and ​A61B 5/318​.
Groups A61B 5/316,​ A61B 5/318​ ​and A61B 5/33 should be considered in order to perform a complete search.
C
· · · ·
Recording apparatus especiallyspecially​ adapted therefor
WARNING
Group A61B 5/333 is impacted by reclassification into group A61B 5/338.
Groups A61B 5/333 and A61B 5/338 should be considered in order to perform a complete search.
M
· · · · ·
Recording by printing on paper
WARNING
Group A61B 5/338 is incomplete pending reclassification of documents from groupgroups​ A61B 5/316 and ​A61B 5/333​.
Groups A61B 5/316,​ A61B 5/333​ ​and A61B 5/338 should be considered in order to perform a complete search.
C
· · · ·
Displays especiallyspecially​ adapted therefor
WARNING
Group A61B 5/339 is impacted by reclassification into group A61B 5/343.
Groups A61B 5/339 and A61B 5/343 should be considered in order to perform a complete search.
M
· · · · ·
Potential distribution indication
WARNING
Group A61B 5/343 is incomplete pending reclassification of documents from groupgroups​ A61B 5/316 and ​A61B 5/339​.
Groups A61B 5/316,​ A61B 5/339​ ​and A61B 5/343 should be considered in order to perform a complete search.
M
· · · ·
Analysis of electrocardiograms
WARNING
Groups A61B 5/346, and​ A61B 5/347, A61B 5/353, A61B 5/355, A61B 5/357, A61B 5/358 and A61B 5/36 are incomplete pending reclassification of documents from group A61B 5/316.
All groups listed in this WarningGroups​ A61B 5/316​, ​A61B 5/346​ and ​A61B 5/347​ ​should be considered in order to perform a complete search.
C
· · · · ·
Detecting specific parameters of the electrocardiograph cycle
WARNING
Group A61B 5/349 is impacted by reclassification into groups A61B 5/353, A61B 5/355, A61B 5/357, A61B 5/358 and A61B 5/36.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · · · ·
Detecting P-waves
WARNING
Group A61B 5/353 is incomplete pending reclassification of documents from groups A61B 5/316 and A61B 5/349.
Groups A61B 5/316, A61B 5/349 and A61B 5/353 should be considered in order to perform a complete search.
M
· · · · · ·
Detecting T-waves
WARNING
Group A61B 5/355 is incomplete pending reclassification of documents from groups A61B 5/316 and A61B 5/349.
Groups A61B 5/316, A61B 5/349 and A61B 5/355 should be considered in order to perform a complete search.
M
· · · · · ·
Detecting U-waves
WARNING
Group A61B 5/357 is incomplete pending reclassification of documents from groups A61B 5/316 and A61B 5/349.
Groups A61B 5/316, A61B 5/349 and A61B 5/357 should be considered in order to perform a complete search.
M
· · · · · ·
Detecting ST segments
WARNING
Group A61B 5/358 is incomplete pending reclassification of documents from groups A61B 5/316 and A61B 5/349.
Groups A61B 5/316, A61B 5/349 and A61B 5/358 should be considered in order to perform a complete search.
M
· · · · · ·
Detecting PQ interval, PR interval or QT interval
WARNING
Group A61B 5/36 is incomplete pending reclassification of documents from groups A61B 5/316 and A61B 5/349.
Groups A61B 5/316, A61B 5/349 and A61B 5/36 should be considered in order to perform a complete search.
M
· · · ·
Electrophysiological study [EPS], e.g. electrical activation mapping or electro-anatomical mapping
WARNING
Group A61B 5/367 is incomplete pending reclassification of documents from groupgroups​ A61B 5/25​ and ​A61B 5/316.
Groups A61B 5/25​, ​A61B 5/316 and A61B 5/367 should be considered in order to perform a complete search.
C
· · ·
Electroencephalography [EEG] (devices for psychotechnics A61B 5/16)
WARNING
Group A61B 5/369 is impacted by reclassification into groups A61B 5/37, A61B 5/372, A61B 5/384 and A61B 5/386.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · · ·
Analysis of electroencephalograms
WARNING
Group A61B 5/372 is incomplete pending reclassification of documents from groupgroups​ A61B 5/316​ and ​A61B 5/369.
Groups A61B 5/316​, ​A61B 5/369 and A61B 5/372 should be considered in order to perform a complete search.
M
· · · · ·
Detecting the frequency distribution of signals, e.g. detecting delta, theta, alpha, beta or gamma waves
WARNING
Group A61B 5/374 is incomplete pending reclassification of documents from group A61B 5/316.
Groups A61B 5/316 and A61B 5/374 should be considered in order to perform a complete search.
C
· · · ·
using evoked responses
WARNING
Group A61B 5/377 is impacted by reclassification into group A61B 5/383.
Groups A61B 5/377 and A61B 5/383 should be considered in order to perform a complete search.
C
· · ·
Nerve conduction study, e.g. detecting action potential of peripheral nerves
WARNING
Group A61B 5/388 is incomplete pending reclassification of documents from groupgroups​ A61B 5/24​ and ​A61B 5/316. ​
GroupsGroup​ A61B 5/316 and A61B 5/388 is also impacted by reclassification into groups ​A61B 5/294​ and ​A61B 5/311​.​
​All groups listed in this Warning ​should be considered in order to perform a complete search.
C
· · ·
Electromyography [EMG]
WARNING
Group A61B 5/389 is impacted by reclassification into group A61B 5/395.
Groups A61B 5/389 and A61B 5/395 should be considered in order to perform a complete search.
M
· · · ·
Details of stimulation, e.g. nerve stimulation to elicit EMG response
WARNING
Group A61B 5/395 is incomplete pending reclassification of documents from groupgroups​ A61B 5/316 and ​A61B 5/389​.
Groups A61B 5/316,​ A61B 5/389​ ​and A61B 5/395 should be considered in order to perform a complete search.
C
· · ·
Electrooculography [EOG], e.g. detecting nystagmus; Electroretinography [ERG]
WARNING
Group A61B 5/398 is impacted by reclassification into group A61B 5/297.
Groups A61B 5/398 and A61B 5/297 should be considered in order to perform a complete search.
M
·
{Means for positioning the patient in relation to the detecting, measuring or recording means}
WARNING
Groups A61B 5/70 - A61B 5/708 are incomplete pending reclassification of documents from group A61B 5/055.
All groups listed in this Warning should be considered in order to perform a complete search.

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Project: RP0152‑F   (A61B)
U
Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment (instruments measuring radiation intensity for application in the field of nuclear medicine, e.g. in vivo counting, G01T 1/161; apparatus for taking X-ray photographs G03B 42/02)
NOTE
{In this group the following terms or expressions are used with the meaning indicated:
  • "radiation" means ionising radiation, e.g. X rays or gamma rays, and does not cover other forms of radiation, e.g. optical
}
M
·
Devices for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
WARNING
Group A61B 6/02 is impacted by reclassification into group A61B 6/4429.
Groups A61B 6/02 and A61B 6/4429 should be considered in order to perform a complete search.
U
·
{with arrangements for detecting radiation specially adapted for radiation diagnosis}
M
· ·
{characterised by a detector unit being housed in a cassette}
WARNING
Group A61B 6/4283 is incomplete pending reclassification of documents from group A61B 6/4411.
Groups A61B 6/4411 and A61B 6/4283 should be considered in order to perform a complete search.
U
·
{Constructional features of apparatus for radiation diagnosis}
M
· ·
{the apparatus being modular (A61B 6/4283 takes precedence)}
WARNING
Group A61B 6/4411 is impacted by reclassification into group A61B 6/4283.
Groups A61B 6/4411 and A61B 6/4283 should be considered in order to perform a complete search.
M
· ·
{related to the mounting of source units and detector units}
WARNING
Group A61B 6/4429 is incomplete pending reclassification of documents from group A61B 6/02.
Groups A61B 6/02 and A61B 6/4429 should be considered in order to perform a complete search.

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Project: RP0339‑F   (A61C)
U
Dental tools or instruments (implanting tools A61C 8/00; tools for fastening artificial teeth A61C 13/12; visual inspection devices, e.g. dental mirrors, A61B 1/24)
U
·
Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
M
· ·
Instruments operated by vibration
WARNING
Group A61C 3/03 is impacted by reclassification into groups A61C 17/18 and A61C 17/20.
Groups A61C 3/03, A61C 17/18 and A61C 17/20 should be considered in order to perform a complete search.
U
Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses (instruments acting like a sandblast machine A61C 3/025; tooth polishing discs or holders therefor A61C 3/06; devices for cleaning between the teeth A61C 15/00); Saliva removers; Dental appliances for receiving spittle
NOTE
Cleaning of prostheses using ultrasonic techniques similar to those used for natural teeth is classified in this group. Other ultrasonic cleaning of prostheses is classified in group B08B 3/12
M
·
Rinsing or air-blowing devices, e.g. using fluid jets {or comprising liquid medication} (combined with receptacles for spittle A61C 17/14; combined with power-driven cleaning or polishing devices A61C 17/16)
WARNING
Group A61C 17/02 is impacted by reclassification into groups A61C 17/024 and A61C 17/14.
Groups A61C 17/02, A61C 17/024 and A61C 17/14 should be considered in order to perform a complete search.
M
· ·
{specially adapted for rinsing the teeth of at least one jaw simultaneously (A61C 17/20 takes precedence)}
WARNING
Group A61C 17/0211 is impacted by reclassification into groups A61C 17/0211 and A61C 17/028.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
with constant liquid flow
WARNING
Group A61C 17/024 is incomplete pending reclassification of documents from group A61C 17/02.
Groups A61C 17/02 and A61C 17/024 should be considered in order to perform a complete search.
M
· ·
with intermittent liquid flow
WARNING
Group A61C 17/028 is incomplete pending reclassification of documents from group A61C 17/0211.
Groups A61C 17/0211 and A61C 17/028 should be considered in order to perform a complete search.
D
A61C 17/04
·
{Spittoons or saliva removers for dental use}
WARNING
Group A61C 17/04 is no longer used for the classification of documents as of May 1, 2019.
The content of this group is being reclassified into groups A61C 17/06, A61C 17/084, A61C 17/088, A61C 17/092, A61C 17/096, A61C 17/10, A61C 17/12, A61C 17/125, A61C 17/13, A61C 17/135 and A61C 17/14.
All groups listed in this Warning should be considered in order to perform a complete search.
M
·
Saliva removers; Accessories therefor
WARNING
Groups A61C 17/06, A61C 17/084, A61C 17/088, A61C 17/092, A61C 17/096, A61C 17/10, A61C 17/12, A61C 17/125, A61C 17/13 and A61C 17/135 are incomplete pending reclassification of documents from group A61C 17/04.
These groups should be considered in order to perform a complete search.
M
·
Dental appliances for receiving spittle, with or without rinsing means therefor, e.g. dental basins, spittoons, cuspidors
WARNING
Group A61C 17/14 is incomplete pending reclassification of documents from groups A61C 17/02 and A61C 17/04.
Groups A61C 17/14, A61C 17/02, and A61C 17/04 should be considered in order to perform a complete search.
U
·
Power-driven cleaning or polishing devices
M
· ·
Chiselling scalers (A61C 17/20 takes precedence)
WARNING
Group A61C 17/18 is incomplete pending reclassification of documents from group A61C 3/03.
Groups A61C 3/03 and A61C 17/18 should be considered in order to perform a complete search.
M
· ·
using ultrasonics
WARNING
Group A61C 17/20 is incomplete pending reclassification of documents from group A61C 3/03.
Groups A61C 3/03 and A61C 17/20 should be considered in order to perform a complete search.

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Project: RP0759   (A61F)
U
FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics A61C)
WARNINGS
1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
A61F 2/56 covered by A61F 2/54
A61F 2/62 covered by A61F 2/60
A61F 5/045 covered by A61G 13/12
A61F 5/052 covered by A61F 5/05
A61F 5/447 covered by A61F 5/445
A61F 5/452 covered by A61F 5/451
A61F 5/457 covered by A61F 5/451
A61F 5/458 covered by A61F 5/451
A61F 6/10 covered by A61F 6/08
A61F 9/01 covered by A61F 9/00802 - A61F 9/00825
A61F 9/011 covered by A61F 9/00802 - A61F 9/00825
A61F 13/22 covered by A61F 13/206
A61F 13/24 covered by A61F 13/2045
A61F 13/30 covered by A61F 13/26
A61F 13/32 covered by A61F 13/26
A61F 13/40 covered by A61M 35/006
2. {In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.}

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Project: RP0475‑F   (A61F)
U
Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents (as cosmetic articles, see the relevant subclasses, e.g. wigs, hair pieces, A41G 3/00, A41G 5/00; artificial nails A45D 31/00; dental prostheses A61C 13/00; materials for prostheses A61L 27/00; artificial hearts A61M 60/00; artificial kidneys A61M 1/14)
M
·
Filters implantable into blood vessels
WARNING
Group A61F 2/01 is impacted by reclassification into groups A61F 2/0103, A61F 2/0105, A61F 2/0108, and A61F 2/012.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
{With centering means}
WARNING
Group A61F 2/0103 is incomplete pending reclassification of documents from group A61F 2/01.
Groups A61F 2/01 and A61F 2/0103 should be considered in order to perform a complete search.
M
· ·
{Open ended, i.e. legs gathered only at one side}
WARNING
Group A61F 2/0105 is incomplete pending reclassification of documents from group A61F 2/01.
Groups A61F 2/01 and A61F 2/0105 should be considered in order to perform a complete search.
M
· ·
{Both ends closed, i.e. legs gathered at both ends}
WARNING
Group A61F 2/0108 is incomplete pending reclassification of documents from group A61F 2/01.
Groups A61F 2/01 and A61F 2/0108 should be considered in order to perform a complete search.
M
· ·
{Multiple filtering units}
WARNING
Group A61F 2/012 is incomplete pending reclassification of documents from groups A61F 2/01 and A61F 2/013.
Groups A61F 2/01, A61F 2/013, and A61F 2/012 should be considered in order to perform a complete search.
M
· ·
{Distal protection devices, i.e. devices placed distally in combination with another endovascular procedure, e.g. angioplasty or stenting}
WARNING
Group A61F 2/013 is impacted by reclassification into groups A61F 2/012 and A61F 2/014.
Groups A61F 2/013, A61F 2/012, and A61F 2/014 should be considered in order to perform a complete search.
M
· · ·
{Retrograde blood flow filters, i.e. device inserted against the blood flow direction}
WARNING
Group A61F 2/014 is incomplete pending reclassification of documents from group A61F 2/013.
Groups A61F 2/013 and A61F 2/014 should be considered in order to perform a complete search.

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Project: RP0759   (A61F)
U
·
Prostheses implantable into the body {(closure means for urethra or rectum or for artificial body openings therefor A61F 2/0004)}
· ·
Internal ear or nose parts, e.g. ear-drums {(implants for middle ear ventilation or drainage A61F 11/002A61F 11/202​)}

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Project: RP0475‑F   (A61F)
M
· ·
Heart valves {; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body}
WARNING
Group A61F 2/24 is impacted by reclassification into group A61F 2/2476.
Groups A61F 2/24 and A61F 2/2476 should be considered in order to perform a complete search.
M
· · ·
{Valves implantable in the body not otherwise provided for}
WARNING
Group A61F 2/2476 is incomplete pending reclassification of documents from group A61F 2/24.
Groups A61F 2/24 and A61F 2/2476 should be considered in order to perform a complete search.
U
·
Instruments specially adapted for placement or removal of stents or stent-grafts
M
· ·
{Means for mounting a stent or stent-graft onto or into a placement instrument}
WARNING
Group A61F 2/9522 is impacted by reclassification into groups A61F 2/9524, A61F 2/9525, and A61F 2/9526.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
{Iris-type crimpers}
WARNING
Group A61F 2/9524 is incomplete pending reclassification of documents from group A61F 2/9522.
Groups A61F 2/9522 and A61F 2/9524 should be considered in order to perform a complete search.
M
· · ·
{using a funnel}
WARNING
Group A61F 2/9525 is incomplete pending reclassification of documents from group A61F 2/9522.
Groups A61F 2/9522 and A61F 2/9525 should be considered in order to perform a complete search.
M
· · ·
{using a mandrel}
WARNING
Group A61F 2/9526 is incomplete pending reclassification of documents from group A61F 2/9522.
Groups A61F 2/9522 and A61F 2/9526 should be considered in order to perform a complete search.
M
· ·
having an outer sleeve
WARNING
Group A61F 2/962 is impacted by reclassification into group A61F 2002/9623.
Groups A61F 2/962 and A61F 2002/9623 should be considered in order to perform a complete search.
M
· · ·
{the sleeve being reinforced}
WARNING
Group A61F 2002/9623 is incomplete pending reclassification of documents from group A61F 2/962.
Groups A61F 2/962 and A61F 2002/9623 should be considered in order to perform a complete search.
M
· · ·
with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
WARNING
Group A61F 2/966 is impacted by reclassification into groups A61F 2/9661 and A61F 2/9662.
Groups A61F 2/966, A61F 2/9661, and A61F 2/9662 should be considered in order to perform a complete search.
M
· · · ·
{the proximal portion of the stent or stent-graft is released first}
WARNING
Group A61F 2/9661 is incomplete pending reclassification of documents from group A61F 2/966.
Groups A61F 2/966 and A61F 2/9661 should be considered in order to perform a complete search.
M
· · · ·
{the middle portion of the stent or stent-graft is released first}
WARNING
Group A61F 2/9662 is incomplete pending reclassification of documents from group A61F 2/966.
Groups A61F 2/966 and A61F 2/9662 should be considered in order to perform a complete search.

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Project: RP0759   (A61F)
M
Methods or devices enabling invalidspatients or disabled persons​ to operate an apparatus or a device not forming part of the body (operating or control means for prostheses A61F 2/48​, ​A61F 2/68; {serving devices for one-handed persons A47G 21/08})

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Project: RP0737   (A61F)
U
Orthopaedic methods or devices for non-surgical treatment of bones or joints (surgical instruments or methods for treatment of bones or joints, devices specially adapted therefor A61B 17/56); Nursing devices; {Anti-rape devices}(bandages, dressings or absorbent pads A61F 13/00)
U
·
Orthopaedic devices, e.g. splints, casts or braces
M
· ·
Special medical insertions for shoes for flat-feet, club-feet, or the like (ordinary arch supports A43B 7/14)

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Project: RP0759   (A61F)
M
Methods or devices for treatment of the ears, e.g. surgical or hearing sense ​(implantable prostheses that substitute or replace internal ear parts, e.g. ear-drums, A61F 2/18; methods or devices to cause a change in the state of auditory consciousness A61M 21/00; electrotherapy applying electrical stimulation of the auditory system, or circuits therefor A61N 1/36; radiotherapy using optical stimulation of the auditory system A61N 5/06; electro-acoustic hearing aids H04R 25/00)​; Non-electric hearing aids​; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense​; Protective devices for the ears, carried on the body or in the hand (headwear, e.g. caps or helmets, with means for protecting the ears A42B 1/0186A42B 1/0188​, A42B 3/16){; Non-electric hearing aids}
D
A61F 11/002
·
{Surgical middle ear ventilation or drainage, e.g. permanent; Implants therefor (drainage implants in general A61M 27/002)}
<administratively transferred to A61F 11/202>
D
A61F 11/004
·
{Ear surgery (A61F 11/002 takes precedence)}
<administratively transferred to A61F 11/20>
D
A61F 11/008
·
{Non-electric hearing aids, e.g. ear trumpets, sound amplifiers, ear-shells (non-electric sound-amplifying devices in general G10K 11/08; sound-focusing or directing using reflection in general G10K 11/28)}
<administratively transferred to A61F 11/30>
M
·
Devices or methods enabling ear patients to replace direct auditory perception by another kind of perceptionMethods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense, e.g. through the touch sense​ {(electronic stimulation of auditory nerves A61N 1/36036)}
M
· ·
{using mechanical stimulation of nerves (acting directly on the ear H04R 25/00)}
U
·
Protective devices for the ears
U
· ·
internal, e.g. earplugs
D
A61F 2011/085
· · ·
{including an inner channel}
<administratively transferred to A61F 11/085 INV>
N
· · ·
{including an inner channel}
U
· · ·
External mounting means
M
· ·
external, e.g. earcaps or earmuffs {(for hairdresser's rooms A45D 44/12; for sports A63B 71/10; headphones H04R 1/10)}
NOTE
{Group A61F 11/14 contains only acoustic protection (other external protectors, see A61F 11/06)}
D
A61F 2011/145
· · ·
{electric, e.g. for active noise reduction}
<administratively transferred to A61F 11/145 INV>
N
· · ·
{electric, e.g. for active noise reduction}
N
·
Ear surgery
N
· ·
{Surgical middle-ear ventilation or drainage, e.g. permanent; Implants therefor}
N
·
Non-electric hearing aids, e.g. ear trumpets, sound amplifiers or ear-shells

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Project: RP0758   (A61H)
Bathing devices for special therapeutic or hygienic purposes (A61H 35/00 takes precedence; {sprays acting on a body or body part not immersed in water A61H 9/00; means for washing bed-ridden persons A61G 7/0005;} for sub aquatic intestinal cleaning A61M 9/00; {isolation chambers A61M 21/0094; } electric or magnetic baths, applying ionised fluids A61N 1/44 {; heater for bath tubs F24H 1/0081F24H 1/54​})

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Project: N/A  (A61K)
U
Medicinal preparations containing organic active ingredients
NOTES
1. When classifying in groups A61K 31/00 - A61K 41/00 the symbol A61K 2300/00 may be added, using Combination Sets, to indicate a mixture of active ingredients.
2. In the preparation of new organic compounds and their use in medicinal preparations, classification is only made in the relevant subclasses C07C - C07J according to the type of compound. However, the inventions dealing with medicinal preparations containing at least two active organic ingredients are always classified in this group in addition to the classification for the type of compounds in C07C - C07J.
3. Attention is drawn to the notes in class C07, particularly to the definition of steroids given in Note (1) following the title of C07J and to the definition of carbohydrates and sugars given in the notes following the title of C07H.
4. Salts and complexes of organic active compounds are always classified according to the free active compounds. If a complex is formed between two or more active compounds, then they are classified according to all compounds forming the salts or complexes followed by the symbol A61K 2300/00 (i.e. as a mixture of active organic compounds). According to the last place rule, organic active compounds forming salts with heavy metals should be classified in A61K 33/24 - A61K 33/38 and not in subgroups A61K 31/28 - A61K 31/32, A61K 31/555 or A61K 31/714.
This does not apply to complexes, as apparent from the A61K 31/00 scheme, wherein the complexes hemin and hematin are classified in A61K 31/555 and cyanocobalamin in A61K 31/714.
5. From January 2003 onwards, the EPO copies into CPC the IPC classification of the first document received (family representative). However, blends of active ingredients receive the additional symbol A61K 2300/00 as Combination Set.
U
·
Heterocyclic compounds
U
· ·
having sulfur as a ring hetero atom
· · ·
having six-membered rings, e.g. thioxanthenes (thiotixene A61K 31/496thiothixene A61K 31/496​)

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Project: RP0273‑F   (A61K)
M
· ·
having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
WARNING
Group A61K 31/395 is impacted by reclassification into group A61K 31/5545.
Groups A61K 31/395 and A61K 31/5545 should be considered in order to perform a complete search.

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Project: N/A  (A61K)
U
· · ·
having seven-membered rings, e.g. azelastine, pentylenetetrazole
· · · ·
having at least one nitrogen and one sulfur as ring hetero atoms, e.g. chlothiapineclothiapine​, diltiazem

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Project: RP0273‑F   (A61K)
M
· · ·
{having eight-membered rings not containing additional condensed or non-condensed nitrogen-containing 3-7 membered rings}
NOTE
{​This subgroup does not cover N-containing eight-membered rings which also contain additional condensed and non-condensed nitrogen containing 3-7 membered rings, which are covered by subgroups A61K 31/396 - A61K 31/554.}
WARNING
Group A61K 31/5545 is incomplete pending reclassification of documents from group A61K 31/395.
Groups A61K 31/395 and A61K 31/5545 should be considered in order to perform a complete search.

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Project: RP0535‑F   (A61K)
U
Medicinal preparations containing inorganic active ingredients
M
·
Heavy metals; Compounds thereof
WARNING
Group A61K 33/24 is impacted by reclassification into groups A61K 33/241, A61K 33/242, A61K 33/243, A61K 33/244 and A61K 51/00 - A61K 51/1296.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· ·
Lead; Compounds thereof
WARNING
Group A61K 33/241 is incomplete pending reclassification of documents from group A61K 33/24.
Groups A61K 33/24 and A61K 33/241 should be considered in order to perform a complete search.
M
· ·
Gold; Compounds thereof
WARNING
Group A61K 33/242 is incomplete pending reclassification of documents from group A61K 33/24.
Groups A61K 33/24 and A61K 33/242 should be considered in order to perform a complete search.
M
· ·
Platinum; Compounds thereof
WARNING
Group A61K 33/243 is incomplete pending reclassification of documents from group A61K 33/24.
Groups A61K 33/24 and A61K 33/243 should be considered in order to perform a complete search.
M
· ·
Lanthanides; Compounds thereof (medicinal preparations containing radioactive lanthanides for use in therapy or testing in vivo A61K 51/00)
WARNING
Group A61K 33/244 is incomplete pending reclassification of documents from group A61K 33/24.
Groups A61K 33/24 and A61K 33/244 should be considered in order to perform a complete search.
M
Preparations containing radioactive substances for use in therapy or testing in vivo
WARNING
Groups A61K 51/00 - A61K 51/1296 are incomplete pending reclassification of documents from group A61K 33/24.
All groups listed in this Warning should be considered in order to perform a complete search.

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Project: N/A  (A61K)
Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K 31/00 - A61K 41/00
NOTE
This code is meant to be allocated in combination with the CPC classification symbol of the active ingredients, and replaces the former +M+M​ Combi symbols used in this subclass

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Project: RP0754   (A61L)
Methods specially adapted for refuse {(disintegrating medical waste B02C 19/0075; disposal of medical waste B09B 3/0075B09B 3/00​)}

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Project: RP0757   (A61M)
U
Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems (catheters A61M 25/00; tube connectors, tube couplings, valves or branch units specially adapted for medical use A61M 39/00; devices for taking samples of blood A61B 5/15; filters implantable into blood vessels A61F 2/01)
U
·
Blood transfusion apparatus (blood infusion by syringes A61M 5/14)
· ·
{Means for agitating or shaking blood containers (A61M 1/0245 takes precedence; shaking in general B01F 11/00B01F 31/00​)}

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Project: RP0754   (A61M)
U
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests ({vaccination appliances for veterinary use A61D 1/025} ; tube connectors, tube couplings, valves or branch units specially adapted for medical use A61M 39/00; containers specially adapted for medical or pharmaceutical purposes A61J 1/00; {combinations of vial and syringe for mixing or transferring their contents A61J 1/20; holders for containers for collecting, storing or administering blood or medical fluids A61J 1/16})
U
·
Syringes
U
· ·
Details
U
· · ·
Needles; Details of needles pertaining to their connection with syringe or hub (infusion needles A61M 5/158); Accessories for bringing the needle into, or holding the needle on, the body {(A61M 5/42, A61M 5/46 take precedence; guide needles for catheters A61M 25/065)}; Devices for protection of needles {(apparatus specially adapted for cleaning or sterilising needles A61M 5/001)}
· · · ·
{Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles (for sharps A61B 50/362; disintegrating apparatus in general B02C, e.g. B02C 19/0075, B23H 9/001; disposal of medical waste in general B09B 3/0075B09B 3/00​; receptacles for refuse disposal in general B65F 1/00)}

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Project: RP0759   (A61M)
Drainage appliance for wounds or the like {, i.e. wound drains, implanted drains} ({negative pressure wound therapy devices A61M 1/90;} implements for holding wound open A61B 17/02 {; middle ear drainage A61F 11/002A61F 11/202​})
·
{Implant devices for drainage of body fluids from one part of the body to another (intraocular A61F 9/00781; middle ear A61F 11/002A61F 11/202​)}

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Project: MP0515   (A61M)
U
Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance (heart stimulation A61H 31/00; heart stimulators for electrotherapy A61N 1/362)
NOTE
In this main group, it is obligatory to classify all aspects of location, type, medical purpose, driving details, control details, and constructional details other than driving details that are represented in groups A61M 60/10, A61M 60/20, A61M 60/30, A61M 60/40, A61M 60/50 and A61M 60/80. This obligation extends to information that would normally only be considered as additional information.
WARNING
Group A61M 60/00 is impacted by reclassification into groups A61M 60/10 - A61M 60/90.
All groups listed in this Warning should be considered in order to perform a complete search.
U
·
Details relating to driving
WARNING
Group A61M 60/40 is incomplete pending reclassification of documents from group A61M 60/00.
Group A61M 60/40 is also impacted by reclassification into groups A61M 60/403 - A61M 60/497.
All groups listed in this Warning should be considered in order to perform a complete search.
U
· ·
for devices for mechanical circulatory actuation
WARNING
Groups A61M 60/465 - A61M 60/495 are incomplete pending reclassification of documents from groups A61M 60/00 and A61M 60/40.
All groups listed in this Warning should be considered in order to perform a complete search.
M
· · ·
the force acting on the blood contacting memberactuation means​ being magnetic

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Project: RP0063‑F   (A63F)
U
Video games, i.e. games using an electronically generated display having two or more dimensions {(gaming systems which provide a financial reward G07F 17/32)}
D
A63F 13/005
·
{characterised by the type of game, e.g. ball games, fighting games}
WARNING
Group A63F 13/005 is no longer used for the classification of documents as of September 1, 2014. The backfile of this group is being reclassified into groups A63F 13/80-A63F 13/847.

Until reclassification is complete, groups A63F 13/005 and A63F 13/80 - A63F 13/847 should be considered in order to perform a complete search.
D
A63F 13/02
·
Accessories (input or output arrangements for electrical digital computers G06F 3/00)
WARNING
Group A63F 13/02 is no longer used for the classification of documents as of September 1, 2014. The backfile of this group is being reclassified into groups A63F 13/20 - A63F 13/245 and A63F 13/98.

Until reclassification is complete, groups A63F 13/02 and A63F 13/20 - A63F 13/245 and A63F 13/98 should be considered in order to perform a complete search.
D
A63F 13/04
· ·
for aiming at specific areas on the displays, e.g. with photodetecting means
WARNING
Group A63F 13/04 is no longer used for the classification of documents as of September 1, 2014. The backfile of this group is being reclassified into groups A63F 13/20 - A63F 13/245, and A63F 13/837.

Until reclassification is complete, groups A63F 13/04 and A63F 13/20 - A63F 13/245, and A63F 13/837 should be considered in order to perform a complete search.
D
A63F 13/06
· ·
using player-operated means for controlling the position of a specific area display
WARNING
Group A63F 13/06 is no longer used for the classification of documents as of September 1, 2014. The backfile of this group is being reclassified into groups A63F 13/20 - A63F 13/245.

Until reclassification is complete, groups A63F 13/06 and A63F 13/20 - A63F 13/245 should be considered in order to perform a complete search.
D
A63F 13/08
·
Constructional details or arrangements, e.g. housing, wiring, connections, cabinets, not otherwise provided for
WARNING
Group A63F 13/08 is no longer used for the classification of documents as of September 1, 2014. The backfile of this group is being reclassified into groups A63F 13/90 – A63F 13/98.

Until reclassification is complete, groups A63F 13/08 and A63F 13/90 – A63F 13/98 should be considered in order to perform a complete search.
D
A63F 13/10
·
Control of the course of the game, e.g. start, progess, end
WARNING
Group A63F 13/10 is no longer used for the classification of documents as of September 1, 2014. The backfile of this group is being reclassified into groups A63F 13/40 - A63F 13/88.

Until reclassification is complete, groups A63F 13/10 and A63F 13/40 - A63F 13/88 should be considered in order to perform a complete search.
D
A63F 13/12
·
involving interaction between a plurality of game devices, e.g. transmisison or distribution systems {(protocols for networked virtual reality, networked games H04L 29/06034)}
WARNING
Group A63F 13/12 is no longer used for the classification of documents as of September 1, 2014. The backfile of this group is being reclassified into groups A63F 13/30 - A63F 13/88.

Until reclassification is complete, groups A63F 13/12 and A63F 13/30 - A63F 13/88 should be considered in order to perform a complete search.
M
·
Input arrangements for video game devices
WARNING
Group(s) A63F 13/20-A63F 13/98 are incomplete pending reclassification of documents from group(s) A63F 13/00-A63F 13/12.

Until reclassification is complete, groups A63F 13/20-A63F 13/98 and A63F 13/00-A63F 13/12 should be considered in order to perform a complete search.

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Project: RP0737   (A63H)
U
Dolls {(puppets or marionettes for shows or theatres A63J 19/006)}
NOTE
In this group, the following term is used with the meaning indicated:
  • "doll" includes a toy animal
U
·
Details; Accessories
T
· ·
Dolls' houses, furniture, or other equipment {(simulating liquid flow A63H 33/3022)}; Dolls' clothing or footwear​(dolls' footwear A43B 3/28)

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Project: RP0736   (B01D)
M
B01D 45/00 - B01D 59/00​
Separating dispersed particles from gases or vapours (suction cleaner filters A47L 9/10; filters for breathing-protection purposes A62B 23/00; filtering air for vehicles B60H 3/06; separating pneumatically-conveyed materials from propelling gas B65G 53/60; exhaust or silencing apparatus for machines or engines having means for removing solid constituents of exhaust F01N 3/02; air cleaners for the intakes of gas-turbine or jet-propulsion plants F02C 7/05, of combustion engines F02M 35/024, of compressors F04B 39/16; filtering in air-conditioning F24F 3/16, F24F 8/10)
M
Filters {, i.e. particle separators} or filtering processes specially modified for separating dispersed particles from gases or vapours (filtering elements B01D 23/00 B01D 24/00​- B01D 35/00; filtering material B01D 39/00; their regeneration outside the filters B01D 41/00)
D
B01D 46/0019
·
{with multiple filtering elements, characterised by their mutual disposition}
<administratively transferred to B01D 46/56>
D
B01D 46/002
· ·
{connected in parallel}
<administratively transferred to B01D 46/58>
D
B01D 46/0021
· · ·
{arranged concentrically or coaxially}
<administratively transferred to B01D 46/60>
D
B01D 46/0023
· ·
{connected in series}
<administratively transferred to B01D 46/62>
D
B01D 46/0024
· · ·
{arranged concentrically or coaxially}
<administratively transferred to B01D 46/64>
D
B01D 46/0026
· · ·
{Protecting screens at filter inlet or outlet}
<administratively transferred to B01D 46/645>
D
B01D 46/0057
·
{Regenerating the filter material in the filter (B01D 46/04, B01D 46/48 take precedence)}
<administratively transferred to B01D 46/66>
D
B01D 46/0058
· ·
{Devices for taking out of action one or more units of multi-unit filters}
<administratively transferred to B01D 46/90>
D
B01D 46/006
· ·
{Chemical processes for the removal of the retained particles, e.g. by burning of processes}
<administratively transferred to B01D 46/80>
D
B01D 46/0061
· · ·
{making use of catalysts}
<administratively transferred to B01D 46/82>
D
B01D 46/0063
· · ·
{by heating only}
<administratively transferred to B01D 46/84>
D
B01D 46/0064
· ·
{by means of acting on the cake side and moving with respect to the filtering elements}
<administratively transferred to B01D 46/68>
D
B01D 46/0065
· · ·
{by scrapers, brushes, nozzles or the like}
<administratively transferred to B01D 46/681>
D
B01D 46/0067
· ·
{by acting counter-currently on the filtering surface (e.g. flushing)}
<administratively transferred to B01D 46/70>
D
B01D 46/0068
· · ·
{with pressurised gas, e.g. pulsed air}
<administratively transferred to B01D 46/71>
D
B01D 46/0069
· · · ·
{Using pressurized gas at supersonic velocities}
<administratively transferred to B01D 46/715>
D
B01D 46/0071
· · ·
{with backwash arms, shoes or nozzles}
<administratively transferred to B01D 46/72>
D
B01D 46/0072
· ·
{by forces created by movement of the filter element}
<administratively transferred to B01D 46/74>
D
B01D 46/0073
· · ·
{involving contrifugal forces}
<administratively transferred to B01D 46/78>
D
B01D 46/0075
· · ·
{involving vibrations or shaking}
<administratively transferred to B01D 46/76>
D
B01D 46/0076
· · · ·
{involving sonic or ultrasonic waves}
<administratively transferred to B01D 46/762>
D
B01D 46/0078
· ·
{by electrical means, e.g. for the generation of electrostatic forces in order to reject particles}
<administratively transferred to B01D 46/785>
D
B01D 46/0079
· ·
{by other means not moving with respect to the filtering elements, e.g. fixed nozzles on the cake side}
<administratively transferred to B01D 46/69>
D
B01D 46/008
· ·
{Replacing filter elements}
<administratively transferred to B01D 46/88>
D
B01D 46/0082
· ·
{Washing the filter inside the filter housing}
<administratively transferred to B01D 46/79>
D
B01D 46/0083
· ·
{Cleaning the filter surface by interrupting suction so that the filter cake falls by gravity}
<administratively transferred to B01D 46/86>
M
·
Particle separators, e.g. dust precipitators, using filter plates, sheets, or pads having plane surfaces {, i.e. axial filtering} or pads having plane surfaces
U
· ·
in multiple arrangements
N
· · ·
V-type arrangements
D
B01D 46/125
· · ·
{V-type arrangements}
<administratively transferred to B01D 46/121>
U
·
Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
U
· ·
{using nano- or microfibres}
N
·
with multiple filtering elements, characterised by their mutual disposition (B01D 46/12 takes precedence)
N
· ·
connected in parallel
N
· · ·
arranged concentrically or coaxially
N
· ·
connected in series
N
· · ·
arranged concentrically or coaxially
N
· · ·
{Protecting screens at filter inlet or outlet}
N
·
Regeneration of the filtering material or filter elements inside the filter (B01D 46/04, B01D 46/48 take precedence)
N
· ·
by means acting on the cake side involving movement with regard to the filter elements
NOTE
Groups B01D 46/68 - B01D 46/78 are only for dry processes.
Q
· · ·
by scrapers, brushes or the like
WARNING
Group B01D 46/681 is impacted by reclassification into group B01D 46/682.
Groups B01D 46/681 and B01D 46/682 should be considered in order to perform a complete search.
N
· · ·
by nozzles
WARNING
Group B01D 46/682 is incomplete pending reclassification of documents from group B01D 46/681.
Groups B01D 46/681 and B01D 46/682 should be considered in order to perform a complete search.
N
· ·
by means acting on the cake side without movement with respect to the filter elements, e.g. fixed nozzles
N
· ·
by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
N
· · ·
with pressurised gas, e.g. pulsed air
N
· · · ·
{Using pressurized gas at supersonic velocities}
N
· · ·
with backwash arms, shoes or nozzles
N
· ·
by forces created by movement of the filter element
N
· · ·
involving vibrations
N
· · · ·
involving sonic or ultrasonic waves
N
· · ·
involving centrifugal forces
N
· ·
{by electrical means, e.g. for the generation of electrostatic forces in order to reject particles}
N
· ·
by liquid process
N
· ·
Chemical processes for the removal of the retained particles, e.g. by burning
N
· · ·
with catalysts
N
· · ·
by heating only
N
· ·
Cleaning the filter surface by interrupting suction so that the filter cake falls by gravity
N
·
Replacing filter elements
N
·
Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance

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Project: RP0764   (B01D)
M
Combinations of methods or ​devices for separating particles from gases or vapours
NOTE
Group B01D 50/10 takes precedence over groups B01D 50/20 - B01D 50/60.
D
B01D 50/002
·
{Combinations of devices relating to groups B01D 45/00 and B01D 46/00}
<administratively transferred to B01D 50/20>
D
B01D 50/004
·
{Combinations of devices relating to groups B01D 45/00 and B01D 47/00}
<administratively transferred to B01D 50/40>
D
B01D 50/006
·
{Combinations of devices relating to groups B01D 46/00 and B01D 47/00}
<administratively transferred to B01D 50/60>
D
B01D 50/008
·
{Combinations of devices relating to groups B01D 45/00 and B01D 46/00 and B01D 47/00}
<administratively transferred to B01D 50/10>
N
·
Combinations of devices covered by groups B01D 45/00, B01D 46/00 and B01D 47/00
N
·
Combinations of devices covered by groups B01D 45/00 and B01D 46/00
N
·
Combinations of devices covered by groups B01D 45/00 and B01D 47/00
N
·
Combinations of devices covered by groups B01D 46/00 and B01D 47/00

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Project: RP0757   (B01F)
M
MIXING, e.g. DISSOLVING, EMULSIFYING, OR​ DISPERSING ({miscellaneous implements for preparing food, e.g. machines for domestic use for mixing, egg-whisks, cream beaters A47J 43/00}; mixing paints B44D 3/06; {apparatus specially adapted for mixing radioactively contaminated material G21F 9/008})
NOTE
1. This subclass covers:
  • agitation or homogenisation of products formed by a combination of two or more components with the purpose of obtaining a homogeneous composition or homogeneous conditions in the mass of material;
  • stirring of a single material with the purpose of obtaining homogeneous conditions in the mass of material;
  • mixing, agitation and homogenisation of materials, irrespective of the application in which it is produced, whenever the device or the method are directed to achieve the desired effect.
​
1. 2. ​In this subclass, the following term or expression is used with the meaning indicated:
  • "mixing" also ​covers stirring of a single material.
WARNING
1. The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
B01F 17/02-B01F 17/56covered byB01F 17/00-B01F 17/0092
2. 1. ​In this subclass non-limiting references (in the sense of paragraph 39 of the Guide to the IPC) may still be displayed in the scheme.
D
B01F 1/00
Dissolving ({without involving chemical reactions; B01F 3/04099 takes precedence;} separating by dissolving B01D; dissolving to effect cooling F25D 5/00)
<administratively transferred to B01F 21/00>
D
B01F 1/0005
·
{Methods}
<administratively transferred to B01F 21/02>
D
B01F 1/0011
·
{using driven stirrers}
<administratively transferred to B01F 21/10>
D
B01F 1/0016
·
{comprising constructions for blocking or redispersing undissolved solids, e.g. sieves, separators, guiding constructions (B01F 1/0033 takes precedence)}
<administratively transferred to B01F 21/15>
D
B01F 1/0022
·
{using flow mixing}
<administratively transferred to B01F 21/20>
D
B01F 1/0027
· ·
{using additional holders in conduits, containers or pools for keeping the solid material in place, e.g. supports, receptacles}
<administratively transferred to B01F 21/22>
D
B01F 1/0033
· · ·
{comprising constructions for blocking or redispersing undissolved solids}
<administratively transferred to B01F 21/221>
D
B01F 1/0038
·
{Dissolving systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means}
<administratively transferred to B01F 21/30>
D
B01F 2001/0044
·
{characterized by the state of the material being dissolved}
<administratively transferred to B01F 21/40 INV>
D
B01F 2001/005
· ·
{Molten solids (mixing the melt B01F 3/08)}
<administratively transferred to B01F 21/401 INV>
D
B01F 2001/0055
· ·
{characterised by the configuration, form or shape of the solid material, e.g. in the form of tablets, blocks}
<administratively transferred to B01F 21/402 INV>
D
B01F 2001/0061
· · ·
{in the form of tablets stored in containers, canisters, receptacles}
<administratively transferred to B01F 21/4021 INV>
D
B01F 2001/0066
· ·
{Solid carbon dioxide or dry ice}
<administratively transferred to B01F 21/403 INV>
D
B01F 2001/0072
·
{Elements used for separating or keeping undissolved material in the mixer}
<administratively transferred to B01F 21/50 INV>
D
B01F 2001/0077
· ·
{Tablet canisters provided with perforated walls, sieves, grids or filters}
<administratively transferred to B01F 21/501 INV>
D
B01F 2001/0083
· ·
{Baffles}
<administratively transferred to B01F 21/502 INV>
D
B01F 2001/0088
· ·
{Filters}
<administratively transferred to B01F 21/503 INV>
D
B01F 2001/0094
· ·
{Sieves, i.e. perforated plates or walls}
<administratively transferred to B01F 21/504 INV>
D
B01F 3/00
Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed {(C08J 3/02 takes precedence)}
<administratively transferred to B01F 23/00>
D
B01F 2003/0007
·
{Maintaining the aggregation state of the mixed materials}
<administratively transferred to B01F 23/02 INV>
D
B01F 2003/0014
· ·
{Maintaining mixed ingredients in movement to prevent crystalisation of the ingredients after mixing}
<administratively transferred to B01F 23/021 INV>
D
B01F 2003/0021
· ·
{Preventing precipitation of solid ingredients during or after mixing by adding a solvent}
<administratively transferred to B01F 23/022 INV>
D
B01F 2003/0028
· ·
{Preventing sedimentation, conglomeration, agglomeration of solid ingredients during or after mixing by maintaining mixed ingredients in movement}
<administratively transferred to B01F 23/023 INV>
D
B01F 2003/0035
· ·
{Maintaining mixed ingredients in movement to prevent separation of the ingredients after mixing}
<administratively transferred to B01F 23/024 INV>
D
B01F 2003/0042
·
{Specific aggregation state of one or more of the phases to be mixed}
<administratively transferred to B01F 23/04 INV>
D
B01F 2003/005
· ·
{Mixing ingredients in more than two different agglomeration states, phases}
<administratively transferred to B01F 23/041 INV>
D
B01F 2003/0057
· ·
{Mixing cryogenic aerosols, i.e. mixtures of gas with solid paricles in cryogenic condition, with other ingredients}
<administratively transferred to B01F 23/042 INV>
D
B01F 2003/0064
· ·
{Mixing fluids or with fluids in a supercritical state, in supercritical conditions, variable density fluids}
<administratively transferred to B01F 23/043 INV>
D
B01F 2003/0071
·
{Mixing phases by adding a very small quantity of one of the phases, microdosing}
<administratively transferred to B01F 23/06 INV>
D
B01F 2003/0078
· ·
{Adding a small quantity or concentration of an additional phase in a main phase, e.g. acting as a carrier phase}
<administratively transferred to B01F 23/061 INV>
D
B01F 2003/0085
· ·
{Mixing ingredients in very small quantity, adding microingredients, microconcentration, e.g. adding vitamins, minerals, proteins, enzymes, hormones, antibiotics, worm medicines}
<administratively transferred to B01F 23/062 INV>
D
B01F 3/0092
·
{Mixing systems, i.e. flow charts or diagrams for components having more than two different of having undetermined agglomeration states, e.g. supercritical state (mixing plant B01F 13/10)}
<administratively transferred to B01F 23/09>
D
B01F 3/02
·
gases with gases or vapours {(for preparing respiratory gases or vapours A61M 16/12)}
<administratively transferred to B01F 23/10>
D
B01F 3/022
· ·
{with vaporisation of a liquid}
<administratively transferred to B01F 23/12>
D
B01F 3/024
· ·
{with moving mixing elements, e.g. with liquid seal (B01F 3/022 takes precedence)}
<administratively transferred to B01F 23/14>
D
B01F 3/026
· ·
{Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means}
<administratively transferred to B01F 23/19>
D
B01F 3/028
· · ·
{characterised by the construction of the controlling means}
<administratively transferred to B01F 23/191>
D
B01F 3/04
·
gases or vapours with liquids (mixing non-alcoholic beverages with gases A23L 2/54 {; for medical purposes A61M 16/14})
<administratively transferred to B01F 23/20>
D
B01F 3/04007
· ·
{Introducing a liquid into a gaseous medium, e.g. preparation of aerosols (for air-conditioning F24F 6/00)}
<administratively transferred to B01F 23/21>
D
B01F 3/04014
· · ·
{Methods}
<administratively transferred to B01F 23/211>
D
B01F 3/04021
· · ·
{by spraying or atomising of the liquid (apparatus for spraying or atomising per se B05B; evaporating by spraying B01D 1/16)}
<administratively transferred to B01F 23/213>
D
B01F 3/04028
· · · ·
{using rotating elements, e.g. rolls, brushes}
<administratively transferred to B01F 23/2131>
D
B01F 3/04035
· · · · ·
{for spraying the liquid radially by centrifugal force}
<administratively transferred to B01F 23/21311>
D
B01F 3/04042
· · · · ·
{with additional rotating elements mounted on the same axis, e.g. fans, for moving the gas}
<administratively transferred to B01F 23/21312>
D
B01F 3/04049
· · · ·
{using nozzles}
<administratively transferred to B01F 23/2132>
D
B01F 3/04056
· · · · ·
{High pressure atomization, i.e. the liquid is atomized and sprayed by a jet at high pressure}
<administratively transferred to B01F 23/21321>
D
B01F 3/04063
· · · · ·
{Internal mixer atomization, i.e. liquid and gas are mixed and atomized in a jet nozzle before spraying}
<administratively transferred to B01F 23/21322>
D
B01F 3/0407
· · · ·
{using electric, sonic or ultrasonic energy}
<administratively transferred to B01F 23/2133>
D
B01F 3/04078
· · ·
{using a gas-liquid mixing column or tower (absorbing units for separating gases or vapours B01D 53/18)}
<administratively transferred to B01F 23/214>
D
B01F 3/04085
· · ·
{by forcing the gas through absorbent pads containing the liquid}
<administratively transferred to B01F 23/215>
D
B01F 2003/04092
· · ·
{by using liquefied or cryogenic gases as liquid component}
<administratively transferred to B01F 23/216 INV>
D
B01F 3/04099
· ·
{Introducing a gas or vapour into a liquid medium, e.g. producing aerated liquids (methods for the preparation of non-alcoholic beverages, e.g. of carbonated water A23L 2/00; bottling liquids, e.g. combined with aerating or carbonating B67C 3/00; dispensing beverages on draught combined with carbonating B67D 1/0057, B67D 1/025, B67D 1/0406, B67D 1/0418; dispensing beverages by gas pressure from storage containers, e.g. syphons B67D 1/04; biological treatment of water, waste water or sewage C02F 3/00; impregnating wine with carbon dioxide C12G 1/06; gas introduction means for enzymology or microbiology apparatus C12M 1/04)}
<administratively transferred to B01F 23/23>
D
B01F 3/04106
· · ·
{the gas being introduced by bubbling, e.g. within receptacles or tanks (B01F 3/04531, B01F 3/04787 take precedence; introducing gas for agitation only B01F 13/02)}
<administratively transferred to B01F 23/231>
D
B01F 3/04113
· · · ·
{Arrangement or manipulation of the gas bubbling devices}
<administratively transferred to B01F 23/23105>
D
B01F 3/0412
· · · · ·
{Mounting the bubbling devices or the diffusers (B01F 3/04241 takes precedence)}
<administratively transferred to B01F 23/2311>
D
B01F 2003/04127
· · · · · ·
{comprising the use of flow guiding elements adjacent or above the gas stream}
<administratively transferred to B01F 23/23112 INV>
D
B01F 2003/04134
· · · · · · ·
{the flow guiding elements being baffles, tubes or walls}
<administratively transferred to B01F 23/231121 INV>
D
B01F 2003/04141
· · · · · · ·
{the flow guiding elements being dome-shaped elements, i.e. for trapping air, e.g. cap-, umbrella-, inversed cone-shaped}
<administratively transferred to B01F 23/231122 INV>
D
B01F 2003/04148
· · · · · ·
{characterized by the disposition of the bubbling elements in particular configurations, patterns or arrays}
<administratively transferred to B01F 23/23113 INV>
D
B01F 2003/04156
· · · · · ·
{characterized by the way in which the different elements of the bubbling installation are mounted}
<administratively transferred to B01F 23/23114 INV>
D
B01F 2003/04163
· · · · · · ·
{Mounting auxiliary devices, e.g. pumps, compressors in a particular place on the bubbling installation, e.g. under water}
<administratively transferred to B01F 23/231141 INV>
D
B01F 2003/0417
· · · · · · ·
{Mounting the gas transporting elements, i.e. connections between conduits}
<administratively transferred to B01F 23/231142 INV>
D
B01F 2003/04177
· · · · · · ·
{Mounting the bubbling elements, diffusors, e.g. on conduits, using connecting elements; Connections therefor}
<administratively transferred to B01F 23/231143 INV>
D
B01F 2003/04184
· · · · · ·
{characterized by the way in which the bubbling devices are mounted within the receptacle}
<administratively transferred to B01F 23/23115 INV>
D
B01F 2003/04191
· · · · · · ·
{the bubbling devices being fixed, anchored in the bottom}
<administratively transferred to B01F 23/231151 INV>
D
B01F 2003/04198
· · · · · · ·
{the bubbling devices being supported, e.g. on cables or laying on the bottom}
<administratively transferred to B01F 23/231152 INV>
D
B01F 2003/04205
· · · · · · ·
{the bubbling devices being suspended on a supporting construction, i.e. not on a floating construction}
<administratively transferred to B01F 23/231153 INV>
D
B01F 2003/04212
· · · · · · ·
{the bubbling devices being provided with ballast to keep them floating under the surface, i.e. when the bubbling devices are lighter than the liquid}
<administratively transferred to B01F 23/231154 INV>
D
B01F 2003/04219
· · · · · · ·
{the bubbling devices floating and having a pendulum movement, going to and from, moving in alternating directions}
<administratively transferred to B01F 23/231155 INV>
D
B01F 2003/04226
· · · · · · ·
{the bubbling devices floating and having a rotating movement around a central vertical axis}
<administratively transferred to B01F 23/231156 INV>
D
B01F 2003/04234
· · · · · ·
{Means for manipulating the bubbling constructions and/or elements, e.g. for raising or lowering them}
<administratively transferred to B01F 23/23116 INV>
D
B01F 3/04241
· · · · ·
{Diffusers}
<administratively transferred to B01F 23/2312>
D
B01F 3/04248
· · · · · ·
{having injection means, e.g. nozzles with circumferential outlet}
<administratively transferred to B01F 23/23121>
D
B01F 3/04255
· · · · · ·
{having elements opening under air pressure, e.g. valves}
<administratively transferred to B01F 23/23122>
D
B01F 3/04262
· · · · · ·
{consisting of rigid porous or perforated material}
<administratively transferred to B01F 23/23123>
D
B01F 3/04269
· · · · · ·
{consisting of flexible porous or perforated material, e.g. fabric}
<administratively transferred to B01F 23/23124>
D
B01F 2003/04276
· · · · · ·
{characterized by the way in which they are assembled or mounted; Fabricating the parts of the diffusers}
<administratively transferred to B01F 23/23125 INV>
D
B01F 2003/04283
· · · · · ·
{characterized by the shape of the diffuser element}
<administratively transferred to B01F 23/23126 INV>
D
B01F 2003/0429
· · · · · · ·
{having a box- or bloc-shape, being in the form of aeration stones}
<administratively transferred to B01F 23/231261 INV>
D
B01F 2003/04297
· · · · · · ·
{having disc shape}
<administratively transferred to B01F 23/231262 INV>
D
B01F 2003/04304
· · · · · · ·
{having dome-, cap-, inversed cone-shape}
<administratively transferred to B01F 23/231263 INV>
D
B01F 2003/04312
· · · · · · ·
{being in the form of plates, flat beams, flat membranes or films}
<administratively transferred to B01F 23/231264 INV>
D
B01F 2003/04319
· · · · · · ·
{being tubes, tubular elements, cylindrical elements, set of tubes}
<administratively transferred to B01F 23/231265 INV>
D
B01F 2003/04326
· · · · · · ·
{being in the form of rings or annular elements}
<administratively transferred to B01F 23/231266 INV>
D
B01F 2003/04333
· · · · · · ·
{being axially stacked discs, rings, plates}
<administratively transferred to B01F 23/231267 INV>
D
B01F 2003/0434
· · · · · · ·
{being helically wound, coiled and joined bands, wires}
<administratively transferred to B01F 23/231268 INV>
D
B01F 2003/04347
· · · · · · ·
{being spirally wound, coiled tubes or spirally wound, coiled and joined bands, wires}
<administratively transferred to B01F 23/231269 INV>
D
B01F 2003/04354
· · · · · ·
{characterized by the nature of the diffuser gas outlet}
<administratively transferred to B01F 23/2312 INV>
D
B01F 2003/04361
· · · · · · ·
{Perforations}
<administratively transferred to B01F 23/231231 INV>
D
B01F 2003/04368
· · · · · · ·
{Slits, cut-out openings}
<administratively transferred to B01F 23/231232 INV>
D
B01F 2003/04375
· · · · · · ·
{Screens, nets, grades, grids}
<administratively transferred to B01F 23/23127 INV>
D
B01F 2003/04382
· · · · · · ·
{Fabric in the form of woven, knitted, braided, non-woven or floculated fibers or filaments}
<administratively transferred to B01F 23/231245 INV>
D
B01F 2003/0439
· · · · · · ·
{Pores}
<administratively transferred to B01F 23/23123 INV>
D
B01F 2003/04397
· · · · · · ·
{Foam-like}
<administratively transferred to B01F 23/231233 INV>
D
B01F 2003/04404
· · · · · · ·
{Dissolving, hollow fiber membranes}
<administratively transferred to B01F 23/231244 INV>
D
B01F 2003/04411
· · · · · ·
{having specific properties or elements attached thereto}
<administratively transferred to B01F 23/23128 INV>
D
B01F 2003/04418
· · · · · · ·
{Made of or comprising a biocide}
<administratively transferred to B01F 23/231281 INV>
D
B01F 2003/04425
· · · · · · ·
{Made of or comprising a material able to store a gas which is released when water flows through it}
<administratively transferred to B01F 23/231282 INV>
D
B01F 2003/04432
· · · · · · ·
{Having elements to protect the parts of the diffusers, e.g. from clogging when not in use}
<administratively transferred to B01F 23/231283 INV>
D
B01F 3/04439
· · ·
{Methods}
<administratively transferred to B01F 23/2319>
D
B01F 3/04446
· · ·
{Making foam (for cocoa products A23G 1/105; for sweet meats A23G 3/0221; for fire-extinguishing foam A62C 5/02; spray pistols for making foam B05B 7/0018; foam used in forming crevices or fractures for stimulation of oil production E21B 43/26)}
<administratively transferred to B01F 23/235>
D
B01F 3/04453
· · · ·
{using driven stirrers}
<administratively transferred to B01F 23/2351>
D
B01F 3/0446
· · ·
{using flow mixing means for introducing the gas, e.g. in conduits or in vessels (B01F 3/04106, B01F 3/0876 take precedence; distillation in which liquids are contacted with gaseous media B01D 3/00; jet regulation with aerating means for fresh water plumbing installations E03C 1/084)}
<administratively transferred to B01F 23/232>
D
B01F 3/04468
· · · ·
{by moving liquid and gas in counter current (absorbing units for separating gases or vapours B01D 53/18; in heat exchange apparatus F28C 3/06)}
<administratively transferred to B01F 23/2321>
D
B01F 3/04475
· · · · ·
{the liquid flowing in a thin film to absorb the gas (fractional distillation with fractionating columns in which vapour bubbles through liquid B01D 3/16)}
<administratively transferred to B01F 23/23211>
D
B01F 3/04482
· · · · · ·
{the liquid film or layer flowing over a horizontal or inclined surface, e.g. perforated}
<administratively transferred to B01F 23/232111>
D
B01F 3/04489
· · · · · ·
{the liquid film or layer flowing over a vertical surface, e.g. a mesh}
<administratively transferred to B01F 23/232112>
D
B01F 3/04496
· · · ·
{using columns, e.g. multistaged columns}
<administratively transferred to B01F 23/2322>
D
B01F 3/04503
· · · ·
{by circulating the flow in guiding constructions or conduits}
<administratively transferred to B01F 23/2323>
D
B01F 3/0451
· · · · ·
{being at least partially immersed in the liquid, e.g. in a closed circuit (B01F 3/04602 takes precedence)}
<administratively transferred to B01F 23/23231>
D
B01F 3/04517
· · · · · ·
{The conduits being vertical draft pipes with a lower intake end and an upper exit end}
<administratively transferred to B01F 23/232311>
D
B01F 3/04524
· · · · · ·
{the guiding constructions being baffles for guiding the flow up-and-down or from left-to-right}
<administratively transferred to B01F 23/232312>
D
B01F 3/04531
· · ·
{using driven stirrers with completely immersed stirring elements (B01F 3/04453 takes precedence; surface aerating with stirrers near to the surface B01F 3/04765; flotation machines B03D 1/16)}
<administratively transferred to B01F 23/233>
D
B01F 3/04539
· · · ·
{characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements}
<administratively transferred to B01F 23/2331>
D
B01F 2003/04546
· · · · ·
{through a hollow stirrer axis}
<administratively transferred to B01F 23/23311 INV>
D
B01F 2003/04553
· · · · ·
{through a conduit surrounding the stirrer axis}
<administratively transferred to B01F 23/23312 INV>
D
B01F 2003/0456
· · · · ·
{through a separate conduit substantially parallel with the stirrer axis}
<administratively transferred to B01F 23/23313 INV>
D
B01F 2003/04567
· · · · ·
{through a hollow stirrer element}
<administratively transferred to B01F 23/23314 INV>
D
B01F 2003/04574
· · · · ·
{through a hollow guide surrounding the stirrer element}
<administratively transferred to B01F 23/23315 INV>
D
B01F 2003/04581
· · · · ·
{through a separate hollow guide substantially parallel with the stirrer element}
<administratively transferred to B01F 23/23316 INV>
D
B01F 3/04588
· · · ·
{the stirrer rotating about a horizontal axis; Stirrers therefor}
<administratively transferred to B01F 23/2332>
D
B01F 3/04595
· · · ·
{Single stirrer-drive aerating units, e.g. with the stirrer-head pivoting around an horizontal axis}
<administratively transferred to B01F 23/2333>
D
B01F 3/04602
· · · ·
{provided with stationary guiding means surrounding at least partially the stirrer}
<administratively transferred to B01F 23/2334>
D
B01F 3/04609
· · · · ·
{with tubes surrounding the stirrer}
<administratively transferred to B01F 23/23341>
D
B01F 3/04617
· · · · ·
{the stirrer being of the centrifugal type, e.g. with a surrounding stator}
<administratively transferred to B01F 23/23342>
D
B01F 2003/04624
· · · ·
{characterised by the direction of introduction of the gas relative to the stirrer}
<administratively transferred to B01F 23/2335 INV>
D
B01F 2003/04631
· · · · ·
{the gas moving along the axis of rotation}
<administratively transferred to B01F 23/23351 INV>
D
B01F 2003/04638
· · · · ·
{the gas moving perpendicular to the axis of rotation}
<administratively transferred to B01F 23/23352 INV>
D
B01F 2003/04645
· · · · ·
{the gas being sucked towards the rotating stirrer}
<administratively transferred to B01F 23/23353 INV>
D
B01F 2003/04652
· · · · ·
{the gas being driven away from the rotating stirrer}
<administratively transferred to B01F 23/23354 INV>
D
B01F 2003/04659
· · · ·
{characterised by the location of the place of introduction of the gas relative to the stirrer}
<administratively transferred to B01F 23/2336 INV>
D
B01F 2003/04666
· · · · ·
{the gas being introduced in a guide tube surrounding at least partially the axis of the stirrer}
<administratively transferred to B01F 23/23361 INV>
D
B01F 2003/04673
· · · · ·
{the gas being introduced under the stirrer}
<administratively transferred to B01F 23/23362 INV>
D
B01F 2003/0468
· · · · ·
{the gas being introduced above the stirrer}
<administratively transferred to B01F 23/23363 INV>
D
B01F 2003/04687
· · · · ·
{the gas being introduced between the stirrer elements}
<administratively transferred to B01F 23/23364 INV>
D
B01F 2003/04695
· · · · · ·
{at the stirrer axis}
<administratively transferred to B01F 23/233641 INV>
D
B01F 2003/04702
· · · · · ·
{at the stirrer elements}
<administratively transferred to B01F 23/233642 INV>
D
B01F 2003/04709
· · · · ·
{the gas being introduced at the radial periphery of the stirrer}
<administratively transferred to B01F 23/23365 INV>
D
B01F 2003/04716
· · · · ·
{the gas being introduced in front of the stirrer}
<administratively transferred to B01F 23/23366 INV>
D
B01F 2003/04723
· · · · ·
{the gas being introduced behind the stirrer}
<administratively transferred to B01F 23/23367 INV>
D
B01F 3/0473
· · ·
{Surface aerating, e.g. by cascading, spraying or projecting a liquid into a gaseous atmosphere (direct-contact heat exchange apparatus, the heat-exchange media being a liquid and a gas or a vapour F28C 3/06)}
<administratively transferred to B01F 23/234>
D
B01F 3/04737
· · · ·
{by cascading, spraying or projecting a liquid into a gaseous atmosphere (B01F 3/04765 takes precedence)}
<administratively transferred to B01F 23/2341>
D
B01F 3/04744
· · · · ·
{Surface aerating by cascading the liquid}
<administratively transferred to B01F 23/23411>
D
B01F 3/04751
· · · · ·
{Surface aerating using liquid falling from orifices in a gaseous atmosphere, the orifices being exits from perforations, tubes, chimneys}
<administratively transferred to B01F 23/23412>
D
B01F 3/04758
· · · · ·
{Surface aerating using nozzles for projecting the liquid as a jet}
<administratively transferred to B01F 23/23413>
D
B01F 3/04765
· · · ·
{with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force}
<administratively transferred to B01F 23/2342>
D
B01F 3/04773
· · · · ·
{the stirrers rotating about a vertical axis}
<administratively transferred to B01F 23/23421>
D
B01F 3/0478
· · · · · ·
{Stirrers therefor}
<administratively transferred to B01F 23/234211>
D
B01F 3/04787
· · ·
{Apparatus for aerating or carbonating beverages (B01F 3/0446, B01F 3/04978 take precedence; using effervescence-generating compositions, e.g. carbon dioxide tablets A23L 2/40)}
<administratively transferred to B01F 23/236>
D
B01F 3/04794
· · · ·
{for aerating or carbonating beverages within containers, e.g. bottles}
<administratively transferred to B01F 23/2361>
D
B01F 3/04801
· · · · ·
{Portable appliances comprising a gas cartridge}
<administratively transferred to B01F 23/23611>
D
B01F 3/04808
· · · ·
{for aerating or carbonating within receptables or tanks, e.g. distribution machines (B01F 3/04794 takes precedence)}
<administratively transferred to B01F 23/2362>
D
B01F 3/04815
· · · ·
{Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means}
<administratively transferred to B01F 23/2363>
D
B01F 2003/04822
· · · ·
{Using security elements, e.g. valves, for relieving overpressure}
<administratively transferred to B01F 23/2364 INV>
D
B01F 3/04829
· · ·
{Parts; Accessories}
<administratively transferred to B01F 23/2366>
D
B01F 3/04836
· · · ·
{Mixing receptacles, e.g. tanks, vessels, reactors, being completely closed, e.g. hermetically closed}
<administratively transferred to B01F 23/2368>
D
B01F 2003/04843
· · ·
{characterized by the gas being introduced or the material in which the gas is introduced}
<administratively transferred to B01F 23/237 INV>
D
B01F 2003/04851
· · · ·
{characterized by the gas being introduced}
<administratively transferred to B01F 23/2376 INV>
D
B01F 2003/04858
· · · · ·
{in the form of microbubbles, e.g. to obtain aphrons}
<administratively transferred to B01F 23/2373 INV>
D
B01F 2003/04865
· · · · ·
{Aerating, i.e. introducing oxygen containing gas in liquids}
<administratively transferred to B01F 23/23761 INV>
D
B01F 2003/04872
· · · · · ·
{Normal air}
<administratively transferred to B01F 23/237611 INV>
D
B01F 2003/04879
· · · · · ·
{Oxygen}
<administratively transferred to B01F 23/237612 INV>
D
B01F 2003/04886
· · · · · ·
{Ozone}
<administratively transferred to B01F 23/237613 INV>
D
B01F 2003/04893
· · · · ·
{Carbonating liquids}
<administratively transferred to B01F 23/23762 INV>
D
B01F 2003/049
· · · · · ·
{Beverages}
<administratively transferred to B01F 23/237621 INV>
D
B01F 2003/04907
· · · · ·
{Chlorine or chlorine containing gases}
<administratively transferred to B01F 23/23763 INV>
D
B01F 2003/04914
· · · · ·
{Hydrogenating liquids}
<administratively transferred to B01F 23/23764 INV>
D
B01F 2003/04921
· · · · ·
{Nitrogenating liquids}
<administratively transferred to B01F 23/23765 INV>
D
B01F 2003/04929
· · · · ·
{Sulphurating liquids, e.g. introducing sulphur dioxyde}
<administratively transferred to B01F 23/23766 INV>
D
B01F 2003/04936
· · · · ·
{Introducing steam, damp in liquids}
<administratively transferred to B01F 23/23767 INV>
D
B01F 2003/04943
· · · ·
{characterized by the material in which the gas is introduced}
D
B01F 2003/0495
· · · · ·
{Dispersion or a suspension}
D
B01F 2003/04957
· · · · ·
{Emulsion}
D
B01F 2003/04964
· · · · ·
{Melt, i.e. in a molten, heated solid}
D
B01F 2003/04971
· · · · ·
{Slurry}
D
B01F 3/04978
· · ·
{using vibrations, electrical or magnetical energy, radiations}
<administratively transferred to B01F 23/238>
D
B01F 3/04985
· ·
{Mixing systems, i.e. flow charts or diagrams}
<administratively transferred to B01F 23/29>
D
B01F 3/04992
· · ·
{for obtaining foams or aerosols}
<administratively transferred to B01F 23/291>
D
B01F 3/06
·
gases or vapours with solids
<administratively transferred to B01F 23/30>
D
B01F 2003/061
· ·
{by introducing solids in gas volumes}
<administratively transferred to B01F 23/32 INV>
D
B01F 2003/063
· ·
{by introducing gases in solid materials, e.g. in masses of powder or particles}
<administratively transferred to B01F 23/34 INV>
D
B01F 2003/065
· · ·
{by introducing steam, e.g. for wetting the solids}
<administratively transferred to B01F 23/341 INV>
D
B01F 2003/066
· ·
{by mixing in fluidised bed state}
<administratively transferred to B01F 23/36 INV>
D
B01F 3/068
· ·
{Mixing systems, i.e. flow charts or diagrams}
<administratively transferred to B01F 23/39>
D
B01F 3/08
·
liquids with liquids; Emulsifying {(B01F 13/0222 takes precedence; dispensing beverages on draught combined with mixing B67D 1/0015, B67D 1/0043)}
<administratively transferred to B01F 23/40>
D
B01F 3/0803
· ·
{Methods (B01F 3/0811 takes precedence)}
<administratively transferred to B01F 23/405>
D
B01F 3/0807
· ·
{Emulsifying (homogenising milk A01J 11/16; for adding a water-fuel emulsion in engine-pertinent apparatus F02M 25/0228; for preparing emulsion of liquid fuel with other fluid(s) for feeding combustion apparatus F23K 5/12)}
<administratively transferred to B01F 23/41>
D
B01F 3/0811
· · ·
{Methods}
<administratively transferred to B01F 23/4105>
D
B01F 3/0815
· · ·
{using heat, vibrations, electrical or magnetical energy}
<administratively transferred to B01F 23/411>
D
B01F 3/0819
· · · ·
{using vibrations}
<administratively transferred to B01F 23/4111>
D
B01F 2003/0823
· · ·
{characterized by the internal structure of the emulsion}
<administratively transferred to B01F 23/414 INV>
D
B01F 2003/0826
· · · ·
{High internal phase ratio [HIPR] emulsions, e.g. having high percentage of internal phase, e.g. higher than 60-90 % of water in oil [W/O]}
<administratively transferred to B01F 23/4141 INV>
D
B01F 2003/083
· · · ·
{Inversed-type emulsions}
<administratively transferred to B01F 23/4142 INV>
D
B01F 2003/0834
· · · ·
{Microemulsions}
<administratively transferred to B01F 23/4143 INV>
D
B01F 2003/0838
· · · ·
{Multiple emulsions, in particular double emulsion, e.g. water in oil in water; Three-phase emulsion}
<administratively transferred to B01F 23/4144 INV>
D
B01F 2003/0842
· · · ·
{Emulsions of oils, e.g. fuel, and water}
<administratively transferred to B01F 23/4145 INV>
D
B01F 2003/0846
· · · ·
{Emulsions including solid particles, e.g. as solution or dispersion, i.e. molten material or material dissolved in a solvent or dispersed in a liquid}
<administratively transferred to B01F 23/4146>
D
B01F 2003/0849
· · ·
{Homogenizing a raw emulsion, making monodisperse or fine emulsions}
<administratively transferred to B01F 23/413>
D
B01F 3/0853
· ·
{Mixing liquids using driven stirrers}
<administratively transferred to B01F 23/43>
D
B01F 3/0857
· · ·
{At least one of the liquids being introduced from the outside through or along the axis of a rotating stirrer, e.g. the stirrer being rotating due to the reaction of the introduced liquid}
<administratively transferred to B01F 23/431>
D
B01F 3/0861
· ·
{Mixing liquids using flow mixing}
<administratively transferred to B01F 23/45>
D
B01F 3/0865
· · ·
{by injecting or introducing one liquid into another}
<administratively transferred to B01F 23/451>
D
B01F 3/0869
· · ·
{by uniting flows taken from different parts of a receptacle or silo; Sandglass-type mixing (for particulate material B01F 5/24)}
<administratively transferred to B01F 23/452>
D
B01F 3/0873
· · ·
{by moving the liquids in countercurrent}
<administratively transferred to B01F 23/453>
D
B01F 3/0876
· · ·
{by injecting a mixture of liquid and gas}
<administratively transferred to B01F 23/454>
D
B01F 3/088
· ·
{Mixing systems, i.e. flow charts or diagrams}
<administratively transferred to B01F 23/49>
D
B01F 2003/0884
· ·
{characterised by the nature of the liquids}
<administratively transferred to B01F 23/48 INV>
D
B01F 2003/0888
· · ·
{using liquefied or cryogenic gases}
<administratively transferred to B01F 23/481 INV>
D
B01F 2003/0892
· · ·
{using molten solids}
<administratively transferred to B01F 23/482 INV>
D
B01F 2003/0896
· · ·
{Using water for diluting a liquid ingredient, obtaining a predetermined concentration or making an aqueous solution of a concentrate}
<administratively transferred to B01F 23/483 INV>
D
B01F 3/10
· ·
Mixing very viscous liquids
<administratively transferred to B01F 23/47>
D
B01F 2003/105
· · ·
{using a very viscous liquid and a liquid of low viscosity}
<administratively transferred to B01F 23/471 INV>
D
B01F 3/12
·
liquids with solids ({B01F 1/00 takes precedence;} displacing one liquid by another in dispersions of solids in liquids B01D 12/00)
<administratively transferred to B01F 23/50>
D
B01F 3/1207
· ·
{Methods (B01F 3/1221 takes precedence; process features in the making of dispersions of dyestuffs preparations C09B 67/0091)}
<administratively transferred to B01F 23/51>
D
B01F 3/1214
· · ·
{characterised by the composition of the liquids or solids}
<administratively transferred to B01F 23/511>
D
B01F 3/1221
· ·
{using driven stirrers}
<administratively transferred to B01F 23/53>
D
B01F 3/1228
· ·
{Wetting solids (B01F 5/18 takes precedence)}
<administratively transferred to B01F 23/54>
D
B01F 3/1235
· ·
{the mixture being submitted to electrical, sonic or similar energy}
<administratively transferred to B01F 23/55>
D
B01F 3/1242
· · ·
{using vibrations}
<administratively transferred to B01F 23/551>
D
B01F 2003/125
· ·
{by introducing, e.g. dispersing, dissolving, solids in liquids}
<administratively transferred to B01F 23/56 INV>
D
B01F 2003/1257
· ·
{by introducing liquids in solid material, e.g. to obtain slurries}
<administratively transferred to B01F 23/565 INV>
D
B01F 2003/1264
· · ·
{by introducing liquids in a fluidised bed}
<administratively transferred to B01F 23/566 INV>
D
B01F 3/1271
· ·
{Mixing systems, i.e. flow charts or diagrams}
<administratively transferred to B01F 23/59>
D
B01F 2003/1278
· ·
{characterized by the nature of the liquid}
<administratively transferred to B01F 23/58 INV>
D
B01F 2003/1285
· · ·
{Mixing liquids with solids, slurries, sludge, for obtaining a diluted slurry}
<administratively transferred to B01F 23/581 INV>
D
B01F 2003/1292
· · ·
{Mixing foam with solids}
<administratively transferred to B01F 23/582 INV>
D
B01F 3/14
· ·
Mixing very viscous liquids with solids
<administratively transferred to B01F 23/57>
D
B01F 3/18
·
solid with solids {(B01F 5/24 takes precedence; bulk material piled in a stack and unloaded from the stack to obtain an average product B65G 69/10)}
<administratively transferred to B01F 23/60>
D
B01F 3/182
· ·
{using a receptacle provided at its bottom discharge opening with oscillating or vibrating opening and closing elements, or with elements fitted on moving chains}
<administratively transferred to B01F 23/62>
D
B01F 3/184
· ·
{using rotatable mixing elements at the lower end of discharge hoppers}
<administratively transferred to B01F 23/64>
D
B01F 3/186
· ·
{by evaporating or liquefying at least one of the components; using a fluid which is evaporated after mixing}
<administratively transferred to B01F 23/66>
D
B01F 3/188
· ·
{Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means}
<administratively transferred to B01F 23/69>
D
B01F 3/20
·
Pretreatment of the materials to be mixed {(B28C 5/404, B29B 7/905 take precedence)}
<administratively transferred to B01F 23/70>
D
B01F 3/2007
· ·
{Coating solid components}
<administratively transferred to B01F 23/701>
D
B01F 3/2014
· ·
{Cooling components}
<administratively transferred to B01F 23/702>
D
B01F 3/2021
· ·
{Degassing, deaerating components; replacing one gas within the components by another gas}
<administratively transferred to B01F 23/703>
D
B01F 3/2028
· ·
{Drying components, e.g. in order to mix them in solid state}
<administratively transferred to B01F 23/704>
D
B01F 3/2035
· ·
{Submitting components to electrical energy fields to charge or ionize them}
<administratively transferred to B01F 23/705>
D
B01F 3/2042
· ·
{Evaporating solvents, dispersion liquid, e.g. water, at least partially}
<administratively transferred to B01F 23/706>
D
B01F 3/205
· ·
{Extracting components to be mixed from a stream of fluid or from a solid containing them, e.g. by adsorption, absorption or distillation}
<administratively transferred to B01F 23/707>
D
B01F 3/2057
· ·
{Filtering components}
<administratively transferred to B01F 23/708>
D
B01F 3/2064
· ·
{Freezing components, e.g. to mix them in solid state}
<administratively transferred to B01F 23/709>
D
B01F 3/2071
· ·
{Grinding components}
<administratively transferred to B01F 23/71>
D
B01F 3/2078
· ·
{Heating components, e.g. melting}
<administratively transferred to B01F 23/711>
D
B01F 3/2085
· ·
{Irradiating components}
<administratively transferred to B01F 23/712>
D
B01F 3/2092
· ·
{Sieving components}
<administratively transferred to B01F 23/713>
D
B01F 3/22
·
Aftertreatment of the mixture
<administratively transferred to B01F 23/80>
D
B01F 3/2207
· ·
{Coating the solid mixture}
<administratively transferred to B01F 23/801>
D
B01F 3/2215
· ·
{Cooling the mixture}
<administratively transferred to B01F 23/802>
D
B01F 3/2223
· ·
{Venting, degassing, ventilating of gases, fumes or toxic vapours from the mixture}
<administratively transferred to B01F 23/803>
D
B01F 3/223
· ·
{Drying the mixture}
<administratively transferred to B01F 23/804>
D
B01F 3/2238
· ·
{Submitting a mixture to electrical energy fields, e.g. corona discharge}
<administratively transferred to B01F 23/805>
D
B01F 3/2246
· ·
{Evaporating a carrier, e.g. liquid carbon dioxyde, e.g. used to dissolve, disperse, emulsify, other components which are difficult to be mixed; Evaporating liquid components}
<administratively transferred to B01F 23/806>
D
B01F 3/2253
· ·
{Extracting components from the mixture, e.g. by adsorption, absorption, distillation}
<administratively transferred to B01F 23/807>
D
B01F 3/2261
· ·
{Filtering the mixture}
<administratively transferred to B01F 23/808>
D
B01F 3/2269
· ·
{Freezing the mixture}
<administratively transferred to B01F 23/809>
D
B01F 3/2276
· ·
{Grinding the mixture}
<administratively transferred to B01F 23/81>
D
B01F 3/2284
· ·
{Heating the mixture}
<administratively transferred to B01F 23/811>
D
B01F 3/2292
· ·
{Irradiating the mixture}
<administratively transferred to B01F 23/812>
D
B01F 5/00 - B01F 17/00​
Mixers
D
B01F 5/00
Flow mixers (sprayers, atomisers B05B); Mixers for falling materials, e.g. solid particles (B01F 13/04 takes precedence; centrifugal mixers B04)
<administratively transferred to B01F 25/00>
D
B01F 2005/0002
·
{Direction of flow or arrangement of feed and discharge openings}
<administratively transferred to B01F 2025/91 ADD>
D
B01F 2005/0005
· ·
{Axial flow}
<administratively transferred to B01F 2025/911 ADD>
D
B01F 2005/0008
· ·
{Radial flow}
<administratively transferred to B01F 2025/912 ADD>
D
B01F 2005/0011
· · ·
{from the center to the circumference, i.e. centrifugal flow}
<administratively transferred to B01F 2025/9121 ADD>
D
B01F 2005/0014
· · ·
{from the circumference to the center}
<administratively transferred to B01F 2025/9122 ADD>
D
B01F 2005/0017
· ·
{Vortex flow, i.e. flow spiraling in a tangential direction and moving in an axial direction}
<administratively transferred to B01F 2025/913 ADD>
D
B01F 2005/002
· ·
{Tangential flow, i.e. flow spiraling in a tangential direction in a flat plane or beltlike area}
<administratively transferred to B01F 2025/914 ADD>
D
B01F 2005/0022
· ·
{Reverse flow, i.e. flow changing substantially 180° in direction}
<administratively transferred to B01F 2025/915 ADD>
D
B01F 2005/0025
· ·
{Turbulent flow, i.e. every point of the flow moves in random direction and intermixes}
<administratively transferred to B01F 2025/916 ADD>
D
B01F 2005/0028
· ·
{Laminar or parallel flow, i.e. every point of the flow moves in layers which do not intermix}
<administratively transferred to B01F 2025/917 ADD>
D
B01F 2005/0031
· · ·
{Parallel flow, i.e. every point of the flow moves in parallel layers where intermixing can occur by diffusion or which do not intermix; Focusing, i.e. compressing parallel layers without intermixing them}
<administratively transferred to B01F 2025/9171 ADD>
D
B01F 2005/0034
· ·
{Counter current flow, i.e. flows moving in opposite direction and colliding}
<administratively transferred to B01F 2025/918 ADD>
D
B01F 2005/0037
· ·
{Characterised by the disposition of the feed and discharge openings}
<administratively transferred to B01F 2025/919 ADD>
D
B01F 2005/004
· · ·
{Characterised by the arrangement of the feed openings for one or more flows, e.g. for the mainflow and the flow of an additional component}
<administratively transferred to B01F 2025/9191 ADD>
D
B01F 2005/0042
· · · ·
{with feed openings in the center of the main flow}
<administratively transferred to B01F 2025/91911 ADD>
D
B01F 2005/0045
· · · ·
{with feed openings at the circumference of the main flow}
<administratively transferred to B01F 2025/91912 ADD>
D
B01F 2005/0048
· · · · ·
{with feed openings around the complete circumference of the main flow, e.g. being a perforated or porous part}
<administratively transferred to B01F 2025/919121 ADD>
D
B01F 2005/0051
· · · ·
{with feed openings in the center and at the circumference of the main flow}
<administratively transferred to B01F 2025/919125 ADD>
D
B01F 2005/0054
· · · ·
{with feed openings facing each other, e.g. for creating counter flows, for creating a series of vortex flows}
<administratively transferred to B01F 2025/91913 ADD>
D
B01F 5/0057
·
{Mixing by creating a vortex flow, e.g. by tangentially introducing jets (apparatus using free vortex flow in general B04C)}
<administratively transferred to B01F 25/10>
D
B01F 5/006
· ·
{wherein the vortex flows in a spherical shaped receptacle or chamber}
<administratively transferred to B01F 25/101>
D
B01F 5/0062
· ·
{wherein the vortex is created by two or more jets introduced tangentially in separate mixing chambers or consecutively in the same mixing chamber}
<administratively transferred to B01F 25/102>
D
B01F 5/0065
· ·
{with additional mixing means other than vortex mixers, e.g. the vortex chamber being positioned in another mixing chamber}
<administratively transferred to B01F 25/103>
D
B01F 5/0068
· ·
{Characterised by the arrangement of the discharge opening}
<administratively transferred to B01F 25/104>
D
B01F 5/0071
· · ·
{the mixing chamber being vertical with the outlet tube at its upper side}
<administratively transferred to B01F 25/1041>
D
B01F 5/0074
· · ·
{the mixing chamber being vertical and having an outlet tube at its bottom whose inlet is at a higher level than the inlet of the vortex creating jet, e.g. the jet being introduced at the bottom of the mixing chamber}
<administratively transferred to B01F 25/1042>
D
B01F 5/0077
·
{Mixing heads, i.e. compact mixing units or modules, using mixing valves for feeding and mixing at least two components (for homogenizing mixtures B01F 5/0661, mixing valves F16K 11/00)}
<administratively transferred to B01F 25/105>
D
B01F 5/008
· ·
{of the mixing valve type}
<administratively transferred to B01F 25/1051>
D
B01F 5/0082
·
{Interdigital mixers, i.e. the substances to be mixed are divided in substreams which are rearranged in an interdigital or interspersed manner (B01F 13/0066 takes precedence)}
<administratively transferred to B01F 25/12>
D
B01F 5/0085
·
{Mixing drops, droplets, bodies of liquid which flow together or contact each other (B01F 13/0069 takes precedence)}
<administratively transferred to B01F 25/14>
D
B01F 2005/0088
·
{Arrangement, nature or configuration of flow guiding elements}
<administratively transferred to B01F 2025/93 ADD>
D
B01F 2005/0091
· ·
{Flow guiding elements surrounding feed openings, e.g. jet nozzles}
<administratively transferred to B01F 2025/931 ADD>
D
B01F 2005/0094
· ·
{Nature of the flow guiding elements}
<administratively transferred to B01F 2025/932 ADD>
D
B01F 2005/0097
· · ·
{Surface characteristics, e.g. coated, rough}
<administratively transferred to B01F 2025/9321 ADD>
D
B01F 5/02
·
Jet mixers {(B01F 5/0057 take precedence; with gas agitation, i.e. for fluidisation B01F 13/02)}
<administratively transferred to B01F 25/20>
D
B01F 5/0206
· ·
{comprising submerged injectors, e.g. nozzles, for injecting high pressure jets in a large volume or in a mixing chamber (B01F 3/04106 takes precedence; injecting an additional component in a conduit B01F 5/0403)}
<administratively transferred to B01F 25/21>
D
B01F 5/0212
· · ·
{the injectors being surrounded by guiding tubes}
<administratively transferred to B01F 25/211>
D
B01F 5/0218
· · ·
{the injectors being movable, e.g. rotating}
<administratively transferred to B01F 25/212>
D
B01F 5/0225
· · · ·
{Pivoting, oscillating in a multidirectional way during jetting}
<administratively transferred to B01F 25/2121>
D
B01F 5/0231
· · · ·
{Rotating during jetting}
<administratively transferred to B01F 25/2122>
D
B01F 5/0237
· · · ·
{being vertically moved to bring the injector in or out of operative position}
<administratively transferred to B01F 25/2123>
D
B01F 5/0243
· · · ·
{being moved or transported between different locations during jetting}
<administratively transferred to B01F 25/2124>
D
B01F 5/025
· · · ·
{Moving to adjust the direction of jetting, the injectors being fixed during operation}
<administratively transferred to B01F 25/2125>
D
B01F 5/0256
· ·
{Mixing by intersecting jets (in a stream-impingement mixing head for polymers B29B 7/76)}
<administratively transferred to B01F 25/23>
D
B01F 5/0262
· · ·
{the intersecting jets having the configuration of sheets, cylinders or cones}
<administratively transferred to B01F 25/231>
D
B01F 5/0268
· ·
{Mixing by jets impinging against a collision plate}
<administratively transferred to B01F 25/25>
D
B01F 5/0275
· ·
{Mixing by jetting a component in a conduit for agitating its contents, i.e. using high pressure jets (injection under low pressure B01F 5/04; eductor type injector B01F 5/0413)}
<administratively transferred to B01F 25/27>
D
B01F 5/0281
· ·
{characterized by the specific design of the jet injector}
<administratively transferred to B01F 25/28>
D
B01F 5/0287
· · ·
{the jet injector being of the RESS (explosive rapid expansion of supercritical solutions) or FIMS (fluid injection of molecular spray) type, i.e. the liquid is jetted in an environment (gas or liquid) by nozzles, in conditions of significant pressure drop, with the possible generation of shock waves}
<administratively transferred to B01F 25/281>
D
B01F 5/0293
· · ·
{the jet injector being of coanda type, i.e. having a surface to attract the jet for adjusting its direction}
<administratively transferred to B01F 25/282>
D
B01F 5/04
·
Injector mixers {, i.e. one or more components being added to a flowing main component (B01F 5/0057 takes precedence)}
<administratively transferred to B01F 25/30>
D
B01F 5/0401
· ·
{the additional component being axially fed and radially discharged through a circumferential outlet}
<administratively transferred to B01F 25/305>
D
B01F 5/0403
· ·
{Mixing conduits or tubes, i.e. conduits or tubes through which the main component is flown (mixing devices for gas burners F23D 14/62)}
<administratively transferred to B01F 25/31>
D
B01F 5/0405
· · ·
{for mixing more than two components; Devices specially adapted for generating foam, e.g. air foam}
<administratively transferred to B01F 25/311>
D
B01F 5/0406
· · · ·
{Devices specially adapted for generating foam}
<administratively transferred to B01F 25/3111>
D
B01F 5/0408
· · · · ·
{with additional mixing means other than injector mixers, e.g. screen, baffles (B01F 5/041 takes precedence)}
<administratively transferred to B01F 25/31112>
D
B01F 5/041
· · · · ·
{with rotating elements, e.g. driven by one of the components for feeding or by the resulting mixture for additional mixing}
<administratively transferred to B01F 25/31113>
D
B01F 5/0411
· · · · ·
{with means for introducing an additional component, e.g. in predetermined proportion, in the main component}
<administratively transferred to B01F 25/31114>
D
B01F 5/0413
· · ·
{provided with a venturi element}
<administratively transferred to B01F 25/312>
D
B01F 5/0415
· · · ·
{with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements}
<administratively transferred to B01F 25/3121>
D
B01F 5/0416
· · · ·
{the material flowing at a supersonic velocity thereby creating shock waves}
<administratively transferred to B01F 25/3122>
D
B01F 5/0418
· · · ·
{with two or more venturi elements}
<administratively transferred to B01F 25/3123>
D
B01F 5/042
· · · · ·
{used alternatively}
<administratively transferred to B01F 25/31231>
D
B01F 5/0421
· · · · ·
{used simultaneously}
<administratively transferred to B01F 25/31232>
D
B01F 5/0423
· · · · ·
{used successively}
<administratively transferred to B01F 25/31233>
D
B01F 5/0425
· · · ·
{characterized by the place of introduction of the main flow}
<administratively transferred to B01F 25/3124>
D
B01F 5/0426
· · · · ·
{the main flow being injected in the circumferential area of the venturi, creating an aspiration in the central part of the conduit}
<administratively transferred to B01F 25/31241>
D
B01F 5/0428
· · · · ·
{the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit (B01F 5/043 takes precedence)}
<administratively transferred to B01F 25/31242>
D
B01F 5/043
· · · · ·
{Eductor or eductor type venturi, i.e. the main flow being injected through the venturi with high speed in the form of a jet}
<administratively transferred to B01F 25/31243>
D
B01F 2005/0431
· · · ·
{characteristics of the Venturi parts}
<administratively transferred to B01F 25/3125 INV>
D
B01F 2005/0433
· · · · ·
{Core}
<administratively transferred to B01F 25/31251 INV>
D
B01F 2005/0435
· · · · · ·
{Adjustable Venturi core in the nozzle}
<administratively transferred to B01F 25/312511 INV>
D
B01F 2005/0436
· · · · · ·
{Profiled, grooved, ribbed core, or being provided with baffles}
<administratively transferred to B01F 25/312512 INV>
D
B01F 2005/0438
· · · · ·
{Nozzle}
<administratively transferred to B01F 25/31252 INV>
D
B01F 2005/044
· · · · · ·
{Adjustable Venturi nozzle}
<administratively transferred to B01F 25/312521 INV>
D
B01F 2005/0441
· · · · · ·
{Profiled, grooved, ribbed nozzle, or being provided with baffles}
<administratively transferred to B01F 25/312522 INV>
D
B01F 2005/0443
· · · · ·
{Discharge}
<administratively transferred to B01F 25/31253 INV>
D
B01F 2005/0445
· · · · · ·
{Adjustable discharge conduit or barrel, e.g. adjustable in width}
<administratively transferred to B01F 25/312531 INV>
D
B01F 2005/0446
· · · · · ·
{Profiled, grooved, ribbed discharge conduit, or being provided with baffles}
<administratively transferred to B01F 25/312532 INV>
D
B01F 2005/0448
· · · · · ·
{Constructional characteristics of the diverging discharge conduit or barrel, e.g. with zones of changing conicity}
<administratively transferred to B01F 25/312533 INV>
D
B01F 5/045
· · ·
{the additional component being introduced in the centre of the conduit}
<administratively transferred to B01F 25/313>
D
B01F 5/0451
· · · ·
{with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements}
<administratively transferred to B01F 25/3131>
D
B01F 5/0453
· · · ·
{by using two or more injector devices}
<administratively transferred to B01F 25/3132>
D
B01F 5/0455
· · · · ·
{used alternatively}
<administratively transferred to B01F 25/31321>
D
B01F 5/0456
· · · · ·
{used simultaneously}
<administratively transferred to B01F 25/31322>
D
B01F 5/0458
· · · · ·
{used successively}
<administratively transferred to B01F 25/31323>
D
B01F 5/046
· · · · ·
{arranged concentrically}
<administratively transferred to B01F 25/31324>
D
B01F 5/0461
· · · ·
{characterized by the specific design of the injector}
<administratively transferred to B01F 25/3133>
D
B01F 5/0463
· · · · ·
{Perforated, multi-opening, with a plurality of holes}
<administratively transferred to B01F 25/31331>
D
B01F 5/0465
· · · · · ·
{Porous injectors}
<administratively transferred to B01F 25/313311>
D
B01F 5/0466
· · · · ·
{Ring, torus, toroidal or coiled configurations}
<administratively transferred to B01F 25/31332>
D
B01F 5/0468
· · · · ·
{Rotatable injectors}
<administratively transferred to B01F 25/31333>
D
B01F 5/047
· · · · ·
{the opening for introducing the supplementary stream being a slit}
<administratively transferred to B01F 25/31334>
D
B01F 5/0471
· · ·
{the additional component being introduced at the circumference of the conduit}
<administratively transferred to B01F 25/314>
D
B01F 5/0473
· · · ·
{with additional mixing means other than injector mixers}
<administratively transferred to B01F 25/3141>
D
B01F 5/0475
· · · ·
{the conduit having a plurality of openings in the axial direction or in the circumferential direction}
<administratively transferred to B01F 25/3142>
D
B01F 5/0476
· · · · ·
{the conduit being porous}
<administratively transferred to B01F 25/31421>
D
B01F 5/0478
· · · · ·
{with a plurality of perforations in the axial direction only}
<administratively transferred to B01F 25/31422>
D
B01F 5/048
· · · · ·
{with a plurality of perforations in the circumferential direction only and covering the whole circumference}
<administratively transferred to B01F 25/31423>
D
B01F 5/0481
· · · · · ·
{the perforations being a complete cut-out in the circumferential direction covering the whole diameter of the tube, i.e. having two consecutive tubes placed consecutively, the additional component being introduced between them}
<administratively transferred to B01F 25/314231>
D
B01F 5/0483
· · · · ·
{with a plurality of perforations aligned in a row perpendicular to the flow direction}
<administratively transferred to B01F 25/31424>
D
B01F 5/0485
· · · · ·
{with a plurality of perforations in the axial and circumferential direction covering the whole surface}
<administratively transferred to B01F 25/31425>
D
B01F 5/0486
· · · ·
{characterized by the specific design of the injector}
<administratively transferred to B01F 25/3143>
D
B01F 5/0488
· · · · ·
{A slit extending in the longitudinal direction only}
<administratively transferred to B01F 25/31431>
D
B01F 5/049
· · · · ·
{A slit extending in the circumferential direction only}
<administratively transferred to B01F 25/31432>
D
B01F 5/0491
· · · · ·
{Rotatable, e.g. placed on a rotatable housing or conduit}
<administratively transferred to B01F 25/31433>
D
B01F 5/0493
· · · · ·
{A bundle of similar tubes, each of them having feedings on the circumferential wall, e.g. as mixer for a reactor}
<administratively transferred to B01F 25/31434>
D
B01F 5/0495
· · ·
{a difference of pressure at different points of the conduit provoking introduction of the additional component into the main component (B01F 5/0496 takes precedence)}
<administratively transferred to B01F 25/315>
D
B01F 5/0496
· · ·
{having a container for the additional component fixed to the conduit}
<administratively transferred to B01F 25/316>
D
B01F 5/0498
· ·
{the additional component being added in a by-pass of the main flow (B01F 5/0496, B01F 5/106 take precedence)}
<administratively transferred to B01F 25/32>
D
B01F 5/06
·
Mixers in which the components are pressed together through slits, orifices, or screens; {Static mixers; Mixers of the fractal type}({B01F 7/164, B01F 7/225 take precedence;} turbo-mixers B01F 5/16; colloid-mills B02C; mixing valves F16K 11/00)
<administratively transferred to B01F 25/40>
D
B01F 5/0601
· ·
{Fractal mixers}
<administratively transferred to B01F 25/41>
D
B01F 5/0602
· ·
{Static mixers, i.e. mixers in which the mixing is effected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions (B01F 5/0661, B01F 5/0682 take precedence)}
<administratively transferred to B01F 25/42>
D
B01F 5/0603
· · ·
{the mixture or the components moving in an irregular path, e.g. radially (B01F 5/0646 takes precedence)}
<administratively transferred to B01F 25/421>
D
B01F 5/0604
· · · ·
{the mixer being composed of stacked plates between which the material is moving, e.g. the plates being provided with grooves or orifices}
<administratively transferred to B01F 25/422>
D
B01F 5/0605
· · · ·
{by means of elements placed in the receptacle for moving or guiding the components}
<administratively transferred to B01F 25/423>
D
B01F 5/0606
· · · · ·
{using baffles}
<administratively transferred to B01F 25/4231>
D
B01F 5/0607
· · · · ·
{using dams}
<administratively transferred to B01F 25/4232>
D
B01F 5/0608
· · · · ·
{using plates with holes, the holes being displaced from one plate to the next one to force the flow to make a bending movement}
<administratively transferred to B01F 25/4233>
D
B01F 5/0609
· · ·
{Mixing tubes, e.g. the material being submitted to a substantially radial movement or to a movement partially in reverse direction}
<administratively transferred to B01F 25/43>
D
B01F 5/061
· · · ·
{Straight mixing tubes, e.g. with smooth walls, having baffles or obstructions therein without substantial pressure drop; Baffles therefor (for falling-particle mixers B01F 5/246)}
<administratively transferred to B01F 25/431>
D
B01F 5/0611
· · · · ·
{the baffles being adjustable}
<administratively transferred to B01F 25/4311>
D
B01F 5/0612
· · · · ·
{having different kinds of baffles, e.g. plates alternating with screens}
<administratively transferred to B01F 25/4312>
D
B01F 5/0613
· · · · ·
{comprising a plurality of stacked ducts having their axes parallel to the tube axis}
<administratively transferred to B01F 25/4313>
D
B01F 5/0614
· · · · ·
{the baffles being helical elements}
<administratively transferred to B01F 25/4314>
D
B01F 5/0615
· · · · · ·
{composed of consecutive sections of helical formed elements}
<administratively transferred to B01F 25/43141>
D
B01F 5/0616
· · · · ·
{the baffles being made by deforming flat pieces of material, e.g. by bonding, folding, deep drawing (B01F 5/0614 takes precedence)}
<administratively transferred to B01F 25/4315>
D
B01F 5/0617
· · · · · ·
{composed of consecutive sections of deformed flat pieces of material}
<administratively transferred to B01F 25/43151>
D
B01F 5/0618
· · · · ·
{the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall, fixed on a central rod}
<administratively transferred to B01F 25/4316>
D
B01F 5/0619
· · · · · ·
{composed of consecutive sections of flat pieces of material}
<administratively transferred to B01F 25/43161>
D
B01F 2005/062
· · · · ·
{characterised by the configuration of the baffles or obstructions}
<administratively transferred to B01F 25/431 INV>
D
B01F 2005/0621
· · · · · ·
{Profiled elements, e.g. profiled blades, bars, pillars, columns or chevrons}
<administratively transferred to B01F 25/4317 INV>
D
B01F 2005/0622
· · · · · · ·
{Profiled blades, wings, wedges, i.e. plate-like element having one side or part thicker than the other}
<administratively transferred to B01F 25/43171 INV>
D
B01F 2005/0623
· · · · · · ·
{Profiles, pillars, chevrons, i.e. long elements having a polygonal cross-section}
<administratively transferred to B01F 25/43172 INV>
D
B01F 2005/0625
· · · · · ·
{Substantially flat elements, e.g. flat plates or blades}
<administratively transferred to B01F 25/4316 INV>
D
B01F 2005/0626
· · · · · · ·
{Assembled flat elements}
<administratively transferred to B01F 25/43162 INV>
D
B01F 2005/0627
· · · · · · ·
{in the form of small flat plate-like elements}
<administratively transferred to B01F 25/43163 INV>
D
B01F 2005/0628
· · · · · · ·
{Folded or bent blades or strips}
<administratively transferred to B01F 25/4315 INV>
D
B01F 2005/0629
· · · · · · ·
{Helically bent blades or strips}
<administratively transferred to B01F 25/4314 INV>
D
B01F 2005/063
· · · · · · ·
{Ring-shaped blades or strips}
<administratively transferred to B01F 25/4318 INV>
D
B01F 2005/0631
· · · · · ·
{Tubular elements}
<administratively transferred to B01F 25/4319 INV>
D
B01F 2005/0632
· · · · · ·
{Wires or coils}
<administratively transferred to B01F 25/43195 INV>
D
B01F 2005/0633
· · · · · · ·
{Spirally-shaped baffle}
<administratively transferred to B01F 25/431951 INV>
D
B01F 2005/0634
· · · · · ·
{Conical or pyramidal elements}
<administratively transferred to B01F 25/431952 INV>
D
B01F 2005/0635
· · · · ·
{characterised by the mounting of the baffles or obstructions}
<administratively transferred to B01F 25/43197 INV>
D
B01F 2005/0636
· · · · · ·
{Mounted on the wall}
<administratively transferred to B01F 25/431971 INV>
D
B01F 2005/0637
· · · · · ·
{Mounted on an axial support member, e.g. a rod or bar}
<administratively transferred to B01F 25/431972 INV>
D
B01F 2005/0638
· · · · · ·
{Mounted on a support member extending transversally through the mixing tube}
<administratively transferred to B01F 25/431973 INV>
D
B01F 2005/0639
· · · · · ·
{Support members, e.g. tubular collars, with projecting baffles fitted inside the mixing tube or adjacent to the inner wall}
<administratively transferred to B01F 25/431974 INV>
D
B01F 5/064
· · · ·
{with means for dividing a flow of material into separate subflows and for repositioning and recombining these subflows; Cross-mixing, e.g. conducting the outer layer of the material nearer to the axis of the tube or vice versa (B01F 5/0496 takes precedence; using baffles B01F 5/061, for falling particle mixers B01F 5/246)}
<administratively transferred to B01F 25/432>
D
B01F 5/0641
· · · · ·
{the subflows consisting of at least two flat layers which are recombined, e.g. using means having restriction or expansion zones}
<administratively transferred to B01F 25/4321>
D
B01F 5/0642
· · · · · ·
{using a simple by-pass for separating and recombining the flow, e.g. by using branches of different length}
<administratively transferred to B01F 25/43211>
D
B01F 5/0643
· · · · ·
{essentially composed of stacks of sheets, e.g. corrugated sheets}
<administratively transferred to B01F 25/4322>
D
B01F 5/0644
· · · · ·
{using elements provided with a plurality of channels or using a plurality of tubes which can either be placed between common spaces or collectors}
<administratively transferred to B01F 25/4323>
D
B01F 5/0645
· · · · · ·
{the channels or tubes crossing each other several times}
<administratively transferred to B01F 25/43231>
D
B01F 5/0646
· · · ·
{Mixers composed of several consecutive mixing tubes; Mixing tubes being deformed or bent, e.g. having varying cross-section or being provided with inwardly extending profiles, e.g. with internal screw-thread profile (B01F 5/0656 takes precedence)}
<administratively transferred to B01F 25/433>
D
B01F 5/0647
· · · · ·
{Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow}
<administratively transferred to B01F 25/4331>
D
B01F 5/0648
· · · · ·
{Mixers with a strong change of direction in the conduit for homogenizing the flow}
<administratively transferred to B01F 25/4332>
D
B01F 5/065
· · · · ·
{Mixers with scallop-shaped tubes or surfaces facing each other}
<administratively transferred to B01F 25/4333>
D
B01F 5/0651
· · · · ·
{Mixers with a converging cross-section}
<administratively transferred to B01F 25/4334>
D
B01F 5/0652
· · · · ·
{Mixers with a converging-diverging cross-section}
<administratively transferred to B01F 25/4335>
D
B01F 5/0653
· · · · ·
{Mixers with a diverging cross-section}
<administratively transferred to B01F 25/4336>
D
B01F 5/0654
· · · · ·
{Mixers with a diverging-converging cross-section}
<administratively transferred to B01F 25/4337>
D
B01F 5/0655
· · · · ·
{Mixers with a succession of converging-diverging cross-sections, i.e. undulating cross-section}
<administratively transferred to B01F 25/4338>
D
B01F 5/0656
· · · ·
{Mixing tubes having therein a cylindrical or conical insert provided with grooves, e.g. the tube being provided with inwardly extending profiles or grooves (B01F 5/0665 takes precedence)}
<administratively transferred to B01F 25/434>
D
B01F 5/0657
· · · · ·
{the insert being provided with helical grooves}
<administratively transferred to B01F 25/4341>
D
B01F 5/0658
· · · · ·
{the insert being provided with a labyrinth of grooves or a distribution of protrusions}
<administratively transferred to B01F 25/4342>
D
B01F 5/0659
· · · ·
{Mixing tubes composed of concentric tubular members (pressing the components through tubular members provided with orifices B01F 5/0682)}
<administratively transferred to B01F 25/435>
D
B01F 5/066
· ·
{with movable slits formed between reciprocating surfaces (with movable slits formed between stator-rotor or two rotor systems B01F 7/0075, B01F 7/0085, B01F 7/1625)}
<administratively transferred to B01F 25/438>
D
B01F 5/0661
· ·
{Mixers in which the components are pressed through slits while introducing shear, e.g. the slits being formed by balls and their seats, by the spiros of helical springs (B01F 7/0075 takes precedence)}
<administratively transferred to B01F 25/44>
D
B01F 5/0662
· · ·
{characterized by the configuration of the surfaces forming the slits}
<administratively transferred to B01F 25/441>
D
B01F 5/0663
· · · ·
{the slits being formed between opposed planar surfaces, e.g. pushed again each other by springs}
<administratively transferred to B01F 25/4412>
D
B01F 5/0664
· · · · ·
{with a plurality of parallel slits, e.g. formed between stacked plates}
<administratively transferred to B01F 25/44121>
D
B01F 5/0665
· · · ·
{the slits being formed between opposed conical or cylindrical surfaces}
<administratively transferred to B01F 25/4413>
D
B01F 5/0666
· · · ·
{the slits being formed between the balls and the seats of a bearing-like construction}
<administratively transferred to B01F 25/4414>
D
B01F 5/0667
· · · ·
{the slits being formed between the helical windings of a spring-like construction or by deforming a spring}
<administratively transferred to B01F 25/4415>
D
B01F 5/0668
· · · ·
{the opposed surfaces being provided with grooves}
<administratively transferred to B01F 25/4416>
D
B01F 5/0669
· · · · ·
{Axial grooves formed on opposed surfaces, e.g. on cylinders or cones}
<administratively transferred to B01F 25/44161>
D
B01F 5/067
· · · · ·
{Circumferential grooves formed on opposed surfaces, e.g. on planar surfaces or on cylinders or cones}
<administratively transferred to B01F 25/44162>
D
B01F 5/0671
· · · · ·
{Helical grooves formed on opposed surfaces, e.g. on cylinders or cones}
<administratively transferred to B01F 25/44163>
D
B01F 5/0672
· · · · ·
{Crossing sets of grooves forming a labyrinth formed on opposed surfaces, e.g. on planar surfaces or on cylinders or cones}
<administratively transferred to B01F 25/44164>
D
B01F 5/0673
· · · · ·
{Radial grooves formed on opposed surfaces, e.g. on planar surfaces}
<administratively transferred to B01F 25/44165>
D
B01F 5/0675
· · · · ·
{Spiral grooves formed on opposed surfaces, e.g. on planar surfaces}
<administratively transferred to B01F 25/44166>
D
B01F 5/0676
· · · · ·
{the grooves being formed on the outer surface of the cylindrical or conical core of the slits}
<administratively transferred to B01F 25/44167>
D
B01F 5/0677
· · · · ·
{the grooves being formed on the inner surface of the cylindrical or conical housing of the slits}
<administratively transferred to B01F 25/44168>
D
B01F 5/0678
· · ·
{characterized by the relative position of the surfaces during operation}
<administratively transferred to B01F 25/442>
D
B01F 5/0679
· · · ·
{the surfaces being maintained in a fixed position, spaced from each other, therefore maintaining the slit always open}
<administratively transferred to B01F 25/4421>
D
B01F 5/068
· · · ·
{the surfaces being maintained in a fixed but adjustable position, spaced from each other, therefore allowing the slit spacing to be varied (B01F 5/0681 takes precedence)}
<administratively transferred to B01F 25/4422>
D
B01F 5/0681
· · · ·
{the surfaces being part of a valve construction, formed by opposed members in contact, e.g. automatic positioning caused by spring pressure}
<administratively transferred to B01F 25/4423>
D
B01F 5/0682
· ·
{Mixers in which the components are pressed together through screens, plates provided with orifices, foam-like inserts, or through a bed of loose bodies, e.g. beads (B01F 7/0075 takes precedence)}
<administratively transferred to B01F 25/45>
D
B01F 5/0683
· · ·
{characterised by the means for moving the components or the mixture, e.g. using a piston or having one or more rotor plates, e.g. driven by the components, on the same shaft provided with orifices and co-operating with stator plates provided with orifices}
<administratively transferred to B01F 25/451>
D
B01F 5/0684
· · · ·
{with a rotor surrounded by a stator provided with orifices}
<administratively transferred to B01F 25/4511>
D
B01F 5/0685
· · · ·
{with reciprocating pistons}
<administratively transferred to B01F 25/4512>
D
B01F 5/0687
· · ·
{characterized by the elements through which the components are pressed together}
<administratively transferred to B01F 25/452>
D
B01F 5/0688
· · · ·
{the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the tube}
<administratively transferred to B01F 25/4521>
D
B01F 5/0689
· · · · ·
{the elements being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial}
<administratively transferred to B01F 25/45211>
D
B01F 5/069
· · · · ·
{the elements comprising means for adjusting the orifices}
<administratively transferred to B01F 25/45212>
D
B01F 5/0691
· · · ·
{the components being pressed through porous bodies, e.g. flat plates, blocks or cylinders, which obstruct the whole diameter of the tube (B01F 5/0698 takes precedence)}
<administratively transferred to B01F 25/4522>
D
B01F 5/0692
· · · · ·
{the porous bodies being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial}
<administratively transferred to B01F 25/45221>
D
B01F 5/0693
· · · ·
{the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube}
<administratively transferred to B01F 25/4523>
D
B01F 5/0694
· · · · ·
{the sieves, screens or meshes being cylinders or cones which obstruct the whole diameter of the tube, the flow changing from axial in radial and again in axial}
<administratively transferred to B01F 25/45231>
D
B01F 5/0695
· · · ·
{the components being pressed through foam-like inserts or through a bed of loose bodies, e.g. balls}
<administratively transferred to B01F 25/4524>
D
B01F 5/0696
· · · · ·
{through a bed of balls}
<administratively transferred to B01F 25/45241>
D
B01F 5/0697
· · · · ·
{through a bed of fibres, steel wool or wood chips}
<administratively transferred to B01F 25/45242>
D
B01F 5/0698
· · · · ·
{through a foam or expanded material body}
<administratively transferred to B01F 25/45243>
D
B01F 5/08
· ·
Homogenising or emulsifying nozzles {(B01F 11/0208 takes precedence; mixing heads without moving stirrer for plastics B29B 7/7457)}
<administratively transferred to B01F 25/46>
D
B01F 5/10
·
Circulation mixers {, e.g. at least part of the mixture being discharged from, and reintroduced into, a receptacle, e.g. with rotary stirrer (B01F 5/02 takes precedence)}
<administratively transferred to B01F 25/50>
D
B01F 5/102
· ·
{the mixture being circulated during mixing through a set of tubes, e.g. involving gradually introducing a component into a circulating flow}
<administratively transferred to B01F 25/51>
D
B01F 5/104
· ·
{provided with rotary stirrer}
<administratively transferred to B01F 25/52>
D
B01F 5/106
· ·
{the mixture being discharged from and reintroduced into a receptacle through a recirculation tube into which an additional component is introduced}
<administratively transferred to B01F 25/53>
D
B01F 5/108
· ·
{provided with an internal pump to recirculate the material inside the receptacle}
<administratively transferred to B01F 25/54>
D
B01F 5/12
·
Pump mixers {, i.e. the mixing taking place in the pump itself}
<administratively transferred to B01F 25/60>
D
B01F 5/14
· ·
of the gear type
<administratively transferred to B01F 25/62>
D
B01F 5/145
· · ·
{using a Wankel pump}
<administratively transferred to B01F 25/621>
D
B01F 5/16
· ·
Turbo-mixers {, i.e. of the centrifugal-pump type}
<administratively transferred to B01F 25/64>
D
B01F 5/162
· · ·
{Multi-staged turbo-mixers}
<administratively transferred to B01F 25/641>
D
B01F 5/165
· · ·
{consisting of a stator-rotor system with intermeshing teeth or cages}
<administratively transferred to B01F 25/642>
D
B01F 5/167
· · ·
{with axial access to the mixing device at both its sides}
<administratively transferred to B01F 25/643>
D
B01F 5/18
·
Spray-mixers {; Mixing intersecting sheets of material, e.g. conical liquid sheets (B01F 3/0473, B01F 7/022, B01F 9/025 take precedence)}
<administratively transferred to B01F 25/70>
D
B01F 5/20
· ·
with nozzles {(B01F 3/04049 takes precedence; nozzles per se B05B 1/00)}
<administratively transferred to B01F 25/72>
D
B01F 5/205
· · ·
{for spraying a fluid on falling particles or on a liquid curtain}
<administratively transferred to B01F 25/721>
D
B01F 5/22
· ·
with rotary {parts, e.g.} discs {(B01F 3/04035, B01F 7/0075 take precedence)}
<administratively transferred to B01F 25/74>
D
B01F 5/221
· · ·
{with a disc or a set of discs mounted on a shaft rotating about a vertical axis, on top of which the material to be thrown outwardly is fed}
<administratively transferred to B01F 25/741>
D
B01F 5/223
· · · ·
{with repeated action, i.e. the material thrown outwardly being guided, by means provided on the surrounding casing, on top of the next lower disc}
<administratively transferred to B01F 25/7411>
D
B01F 5/225
· · ·
{for spraying a liquid on falling particles or on a liquid curtain (B01F 5/223 takes precedence)}
<administratively transferred to B01F 25/742>
D
B01F 5/226
· · ·
{the material being fed on both sides of a part rotating about a vertical axis}
<administratively transferred to B01F 25/743>
D
B01F 5/228
· · ·
{the rotating part being composed of at least two cooperating members rotating independently about the same vertical axis}
<administratively transferred to B01F 25/744>
D
B01F 5/24
·
Falling-particle mixers, {e.g.} with repeated action {(spraying fluids on falling particles B01F 5/205, B01F 5/225)}
<administratively transferred to B01F 25/80>
D
B01F 5/241
· ·
{Particle mixers uniting flows of material taken from different parts of a receptacle or from a set of receptacles (for liquids B01F 3/0869; devices for emptying containers from the top with vertical passage located inside the containers B65G 65/365)}
<administratively transferred to B01F 25/82>
D
B01F 5/242
· · ·
{by means of conduits having inlet openings at different levels}
<administratively transferred to B01F 25/821>
D
B01F 5/243
· · · ·
{by means of a central conduit or central set of conduits}
<administratively transferred to B01F 25/8211>
D
B01F 5/244
· · ·
{the receptacle being divided into compartments for receiving or storing the different components}
<administratively transferred to B01F 25/822>
D
B01F 5/245
· · ·
{Flow collectors therefor}
<administratively transferred to B01F 25/823>
D
B01F 5/246
· ·
{Falling-particle mixers comprising receptacles provided with fixed guiding elements, e.g. baffles, therein; Cross-mixers comprising crossing channels for guiding the falling particles}
<administratively transferred to B01F 25/83>
D
B01F 5/247
· ·
{Falling-particle mixers comprising superimposed receptacles, the material flowing from one to the other, e.g. of the sandglass type (for liquids B01F 3/0869)}
<administratively transferred to B01F 25/84>
D
B01F 5/248
· ·
{the particles falling on a film flowing along the inner wall of a mixer}
<administratively transferred to B01F 25/85>
D
B01F 5/26
·
Falling-particle mixers with moving {or vibrating} means, e.g. stirrers, for increasing the mixing {(B01F 5/24 takes precedence)}
<administratively transferred to B01F 25/90>
D
B01F 5/265
· ·
{using one central conveyor or several separate conveyors, e.g. belt or screw conveyors, vibrating tables, for discharging flows from receptables, e.g. in layers}
<administratively transferred to B01F 25/901>
D
B01F 7/00
Mixers with rotary stirring devices in fixed receptacles {, i.e. movement of the receptacle not being meant to effect the mixing (B01F 13/08 takes precedence)}; Kneaders (B01F 13/04 takes precedence {; devices especially adapted for mixing foundry sand B22C 5/04})
<administratively transferred to B01F 27/00>
D
B01F 7/00008
·
{Stirrers, i.e. rotary stirring devices (B01F 3/04539, B01F 3/04588, B01F 3/0478, B01F 7/028, B01F 11/0091 take precedence)}
<administratively transferred to B01F 27/05>
D
B01F 7/00016
· ·
{Nature of the rotating mixing element}
<administratively transferred to B01F 27/051>
D
B01F 7/00025
· · ·
{Stirrers with replaceable wearing elements; Wearing elements therefor}
<administratively transferred to B01F 27/052>
D
B01F 7/00033
· · ·
{Characterised by the materials the stirrers are made of}
<administratively transferred to B01F 27/053>
D
B01F 7/00041
· · · ·
{with particular surface characteristics, e.g. coated, rough}
<administratively transferred to B01F 27/0531>
D
B01F 7/0005
· · ·
{Deformable stirrers (B01F 7/00208 takes precedence)}
<administratively transferred to B01F 27/054>
D
B01F 7/00058
· · · ·
{with mechanical means to alter the position of the stirring elements}
<administratively transferred to B01F 27/0541>
D
B01F 7/00066
· · · ·
{deformable by centrifugal force}
<administratively transferred to B01F 27/0542>
D
B01F 7/00075
· · · ·
{the position of the stirring elements depending on the direction of rotation of the stirrer}
<administratively transferred to B01F 27/0543>
D
B01F 7/00083
· · ·
{Stirrers made by deforming a plate}
<administratively transferred to B01F 27/06>
D
B01F 7/00091
· ·
{Mounting of the stirring elements on the stirrer shaft (B01F 7/00208 takes precedence)}
<administratively transferred to B01F 27/07>
D
B01F 7/001
· · ·
{Fixing of the stirrer to the shaft}
<administratively transferred to B01F 27/071>
D
B01F 7/00108
· · ·
{Disposition with respect to the rotating axis}
<administratively transferred to B01F 27/072>
D
B01F 7/00116
· · · ·
{parallel with respect to the rotating axis}
<administratively transferred to B01F 27/0721>
D
B01F 7/00125
· · · ·
{perpendicular with respect to the rotating axis}
<administratively transferred to B01F 27/0722>
D
B01F 7/00133
· · · ·
{oblique with respect to the rotating axis}
<administratively transferred to B01F 27/0723>
D
B01F 7/00141
· · · ·
{directly mounted on the rotating axis}
<administratively transferred to B01F 27/0724>
D
B01F 7/0015
· · · ·
{on the free end of the rotating axis}
<administratively transferred to B01F 27/0725>
D
B01F 7/00158
· · · ·
{having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks}
<administratively transferred to B01F 27/0726>
D
B01F 7/00166
· · · · ·
{of the anchor type, i.e. the stirring elements being connected to the rods by one end and extending parallel to the shaft axis}
<administratively transferred to B01F 27/07261>
D
B01F 7/00175
· · · ·
{having stirring elements connected to the stirrer shaft each by two or more radial rods, e.g. the shaft being interrupted between the rods, or of crankshaft type (B01F 7/00566 takes precedence)}
<administratively transferred to B01F 27/0727>
D
B01F 7/00183
· · ·
{with stirring elements moving with respect to the stirrer shaft, e.g. floating or comprising contracting chambers}
<administratively transferred to B01F 27/073>
D
B01F 7/00191
· · ·
{having two or more mixing elements being concentrically mounted on the same shaft}
<administratively transferred to B01F 27/074>
D
B01F 7/002
· ·
{Mounting of the rotating mixing element in respect to the receptacle}
<administratively transferred to B01F 27/09>
D
B01F 7/00208
· · ·
{having elements for co operating with receptacle wall or bottom, e.g. for scraping (B01F 7/165 takes precedence)}
<administratively transferred to B01F 27/091>
D
B01F 7/00216
· · ·
{occupying substantially the whole interior space of the receptacle}
<administratively transferred to B01F 27/092>
D
B01F 7/00225
· · ·
{eccentrically arranged}
<administratively transferred to B01F 27/093>
D
B01F 7/00233
· ·
{Configuration of the rotating mixing element}
<administratively transferred to B01F 27/11>
D
B01F 7/00241
· · ·
{Centrifugal stirrers, i.e. having a radial outflow or turbine-type, e.g. with means to guide the flow}
<administratively transferred to B01F 27/111>
D
B01F 7/0025
· · ·
{with arms, paddles, vanes or blades}
<administratively transferred to B01F 27/112>
D
B01F 7/00258
· · · ·
{pin shaped}
<administratively transferred to B01F 27/1121>
D
B01F 7/00266
· · · ·
{anchor shaped}
<administratively transferred to B01F 27/1122>
D
B01F 7/00275
· · · ·
{sickle shaped, i.e. curved in at least one direction}
<administratively transferred to B01F 27/1123>
D
B01F 7/00283
· · · ·
{rake shaped or grid shaped}
<administratively transferred to B01F 27/1124>
D
B01F 7/00291
· · · ·
{having vanes or blades, e.g. provided with orifices, extending parallel or oblique to the stirrer axis (B01F 7/00233 takes precedence)}
<administratively transferred to B01F 27/1125>
D
B01F 7/003
· · · · ·
{having holes in the surface}
<administratively transferred to B01F 27/11251>
D
B01F 7/00308
· · · · ·
{paddle wheels}
<administratively transferred to B01F 27/11252>
D
B01F 7/00316
· · · · ·
{the blades extending oblique to the stirrer axis}
<administratively transferred to B01F 27/11253>
D
B01F 7/00325
· · · ·
{the stirrer being a bent rod supported at one end only}
<administratively transferred to B01F 27/1126>
D
B01F 7/00333
· · · ·
{spoon-shaped}
<administratively transferred to B01F 27/1127>
D
B01F 7/00341
· · ·
{Propellers, i.e. stirrers having an axial outflow, e.g. of the ship or aircraft propeller type or having means on the propeller to guide the flow}
<administratively transferred to B01F 27/113>
D
B01F 7/0035
· · · ·
{having holes in the surface}
<administratively transferred to B01F 27/1131>
D
B01F 7/00358
· · · ·
{with guiding tubes or tubular segments fixed to and surrounding the tips of the propeller blades, e.g. with supplementary mixing elements on the outside of the tubes or the segments}
<administratively transferred to B01F 27/1132>
D
B01F 7/00366
· · · ·
{the impeller being of airfoil, aerofoil type}
<administratively transferred to B01F 27/1133>
D
B01F 7/00375
· · · ·
{the impeller being of hydrofoil type}
<administratively transferred to B01F 27/1134>
D
B01F 7/00383
· · · ·
{the impeller being of Rushton type}
<administratively transferred to B01F 27/1111>
D
B01F 7/00391
· · ·
{Helices, i.e. stirrers comprising a helically shaped band; Stirrers composed of helically shaped band sections}
<administratively transferred to B01F 27/114>
D
B01F 7/004
· · · ·
{having holes in the surface}
<administratively transferred to B01F 27/1141>
D
B01F 7/00408
· · · ·
{of the corkscrew type composed of a helically shaped band, e.g. flexible spiral springs}
<administratively transferred to B01F 27/1142>
D
B01F 7/00416
· · · ·
{screws; Worms; Stirrers composed of screw sections}
<administratively transferred to B01F 27/1143>
D
B01F 7/00425
· · · ·
{blade shaped}
<administratively transferred to B01F 27/1144>
D
B01F 7/00433
· · · ·
{ribbon shaped, i.e. with an open space between the helical ribbon flight and the rotating axis}
<administratively transferred to B01F 27/1145>
D
B01F 7/00441
· · · · ·
{forming open frameworks or cages}
<administratively transferred to B01F 27/11451>
D
B01F 7/0045
· · ·
{with discs or disc like elements essentially perpendicular to the stirrer shaft axis, e.g. with stirring elements other than discs fixed thereon or with grooves on the sides of the discs}
<administratively transferred to B01F 27/115>
D
B01F 7/00458
· · · ·
{having holes in the surface}
<administratively transferred to B01F 27/1151>
D
B01F 7/00466
· · · ·
{with separate elements other than discs fixed on the discs}
<administratively transferred to B01F 27/1152>
D
B01F 7/00475
· · · ·
{the discs being made by deforming flat discs}
<administratively transferred to B01F 27/1153>
D
B01F 7/00483
· · · ·
{cup shaped, e.g. semi sphere}
<administratively transferred to B01F 27/1154>
D
B01F 7/00491
· · · ·
{with interconnected discs, forming open frameworks or cages}
<administratively transferred to B01F 27/1155>
D
B01F 7/005
· · ·
{shaped as cylinders, balls or rollers}
<administratively transferred to B01F 27/116>
D
B01F 7/00508
· · · ·
{having holes in the surface}
<administratively transferred to B01F 27/1161>
D
B01F 7/00516
· · · ·
{Balls}
<administratively transferred to B01F 27/1162>
D
B01F 7/00525
· · · ·
{Rollers}
<administratively transferred to B01F 27/1163>
D
B01F 7/00533
· · · · ·
{comprising paddles fixed thereon, e.g. with a total a diameter close to that of the surrounding receptacle}
<administratively transferred to B01F 27/11631>
D
B01F 7/00541
· · ·
{with cones, e.g. funnels}
<administratively transferred to B01F 27/117>
D
B01F 7/0055
· · · ·
{having holes in the surface}
<administratively transferred to B01F 27/1171>
D
B01F 7/00558
· · ·
{provided with brushes, sieves, grids, chains or springs (B01F 7/00408 takes precedence)}
<administratively transferred to B01F 27/118>
D
B01F 7/00566
· · ·
{with rigid wires or flexible rods}
<administratively transferred to B01F 27/119>
D
B01F 7/00575
· · · ·
{with a bent rod of non helical configuration supported at one end}
<administratively transferred to B01F 27/1191>
D
B01F 7/00583
· · ·
{Openwork frame or cage stirrers not provided for elsewhere}
<administratively transferred to B01F 27/13>
D
B01F 7/00591
· · ·
{provided with tubes for guiding the material}
<administratively transferred to B01F 27/15>
D
B01F 7/006
· · ·
{having additional elements on the stirrer, other than for mixing}
<administratively transferred to B01F 27/17>
D
B01F 7/00608
· · · ·
{having elements for disintegrating, e.g. for milling (B01F 7/1625, B01F 7/00358 take precedence)}
<administratively transferred to B01F 27/171>
D
B01F 7/00616
· · · ·
{having elements for cutting, e.g. knives}
<administratively transferred to B01F 27/172>
D
B01F 7/00625
· · ·
{Multistage systems, i.e. with a plurality of mixing elements mounted in sequence on the same axis}
<administratively transferred to B01F 27/19>
D
B01F 7/00633
· · · ·
{provided with a plurality of similar elements}
<administratively transferred to B01F 27/191>
D
B01F 7/00641
· · · ·
{provided with a plurality of dissimilar elements}
<administratively transferred to B01F 27/192>
D
B01F 7/0065
· · · · ·
{comprising helical elements and paddles}
<administratively transferred to B01F 27/1921>
D
B01F 7/00658
·
{Configuration of the rotating axis}
<administratively transferred to B01F 27/21>
D
B01F 7/00666
· ·
{Nature of the axis}
<administratively transferred to B01F 27/211>
D
B01F 7/00675
· · ·
{The axis being a flexible shaft}
<administratively transferred to B01F 27/2111>
D
B01F 7/00683
· ·
{Construction of the axis}
<administratively transferred to B01F 27/212>
D
B01F 7/00691
· · ·
{The axis being composed of interconnected parts}
<administratively transferred to B01F 27/2121>
D
B01F 7/007
· · ·
{The axis being a hollow cylinder, e.g. for feeding a component (B01F 7/024 takes precedence)}
<administratively transferred to B01F 27/2122>
D
B01F 7/00708
· · ·
{The axis comprising stirring means and feeding or discharging means fixed on the same axis}
<administratively transferred to B01F 27/2123>
D
B01F 7/00716
· · ·
{the axis being adjustable in length, e.g. telescopic}
<administratively transferred to B01F 27/2124>
D
B01F 7/00725
· ·
{Connection of the rotating axis with the drive}
<administratively transferred to B01F 27/213>
D
B01F 7/00733
·
{Submerged mixers, i.e. with a submerged stirrer and drive unit, e.g. displaceable on a vertical beam (submerged stirring devices for introducing a gas in a liquid B01F 3/04595)}
<administratively transferred to B01F 27/25>
D
B01F 7/00741
· ·
{Vertical beam constructions therefor}
<administratively transferred to B01F 27/251>
D
B01F 7/0075
·
{the mixer being composed of a stator-rotor system with movable slits between surfaces facing each other, e.g. having intermeshing teeth or cylinders or having orifices (with axial inflow and radial outflow for batch mixing B01F 7/1625; for mixtures of cement with other substances B28C 5/0881; for plastics B29B 7/402)}
<administratively transferred to B01F 27/27>
D
B01F 7/00758
· ·
{the stator rotor system being formed by substantial flat surfaces}
<administratively transferred to B01F 27/271>
D
B01F 7/00766
· · ·
{provided with intermeshing elements}
<administratively transferred to B01F 27/2711>
D
B01F 7/00775
· · ·
{provided with ribs, ridges or grooves on one surface}
<administratively transferred to B01F 27/2712>
D
B01F 7/00783
· · ·
{the surfaces having a conical shape}
<administratively transferred to B01F 27/2713>
D
B01F 7/00791
· · ·
{the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable}
<administratively transferred to B01F 27/2714>
D
B01F 7/008
· ·
{the stator rotor system being formed by conical or cylindrical surfaces, e.g. curved surfaces}
<administratively transferred to B01F 27/272>
D
B01F 7/00808
· · ·
{provided with intermeshing elements}
<administratively transferred to B01F 27/2721>
D
B01F 7/00816
· · ·
{provided with ribs, ridges or grooves on one surface}
<administratively transferred to B01F 27/2722>
D
B01F 7/00825
· · ·
{the surfaces having a conical shape}
<administratively transferred to B01F 27/2723>
D
B01F 7/00833
· · ·
{the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable}
<administratively transferred to B01F 27/2724>
D
B01F 7/00841
· ·
{the mixer being composed of a stator-rotor system being formed by bearing elements, e.g. roller bearings}
<administratively transferred to B01F 27/276>
D
B01F 7/0085
·
{the stirring devices being composed of two independently driven coaxial rotors facing each other, e.g. having intermeshing teeth}
<administratively transferred to B01F 27/40>
D
B01F 7/00858
· ·
{with rotating surfaces facing each other}
<administratively transferred to B01F 27/41>
D
B01F 7/00866
· · ·
{provided with intermeshing elements}
<administratively transferred to B01F 27/411>
D
B01F 7/00875
· · ·
{provided with ribs, ridges or grooves on one surface}
<administratively transferred to B01F 27/412>
D
B01F 7/00883
· ·
{with rotating surfaces next to one another, e.g. on parallel axis}
<administratively transferred to B01F 27/42>
D
B01F 7/00891
· · ·
{provided with intermeshing elements}
<administratively transferred to B01F 27/421>
D
B01F 7/009
· · ·
{provided with ribs, ridges or grooves on one surface}
<administratively transferred to B01F 27/422>
D
B01F 7/00908
·
{Pipe mixers, i.e. mixing material flowing continuously through pipes, e.g. column mixers}
<administratively transferred to B01F 27/50>
D
B01F 7/00916
·
{the stirrer being driven by the moving material}
<administratively transferred to B01F 27/55>
D
B01F 7/00925
·
{characterised by the orientation or disposition of the rotor axis, e.g. a plurality of mixing shafts with different or random orientation}
<administratively transferred to B01F 27/23>
D
B01F 7/00933
· ·
{Variable, e.g. tiltable during the operation}
<administratively transferred to B01F 27/231>
D
B01F 7/00941
· · ·
{the orientation of the rotating shaft being adjustable in the interior of the receptacle, e.g. by tilting the stirrer shaft during the mixing}
<administratively transferred to B01F 27/2311>
D
B01F 7/0095
· · ·
{the position of the rotating shaft being adjustable in the interior of the receptacle, e.g. to locate the stirrer in different locations during the mixing}
<administratively transferred to B01F 27/2312>
D
B01F 7/00958
· ·
{with a plurality of rotation axis}
<administratively transferred to B01F 27/232>
D
B01F 7/00966
· · ·
{having different inclinations, e.g. non parallel}
<administratively transferred to B01F 27/2321>
D
B01F 7/00975
· · ·
{parallel}
<administratively transferred to B01F 27/2322>
D
B01F 7/00983
· · ·
{perpendicular}
<administratively transferred to B01F 27/2323>
D
B01F 7/00991
· · ·
{planetary (B01F 7/14 and B01F 7/30 take precedence)}
<administratively transferred to B01F 27/2324>
D
B01F 7/02
·
with stirrers rotating about a horizontal or inclined axis
<administratively transferred to B01F 27/60>
D
B01F 7/021
· ·
{rotating about an inclined axis}
<administratively transferred to B01F 27/61>
D
B01F 7/022
· ·
{comprising liquid feeding, e.g. spraying means (in general B01F 15/0203)}
<administratively transferred to B01F 27/62>
D
B01F 7/024
· · ·
{the liquid being fed through the shaft of the stirrer}
<administratively transferred to B01F 27/621>
D
B01F 7/025
· ·
{the receptacle being divided into compartments, e.g. with porous divisions}
<administratively transferred to B01F 27/625>
D
B01F 7/027
· ·
{the receptacles being tiltable, e.g. for emptying (for concrete B28C 5/141, B28C 5/161)}
<administratively transferred to B01F 27/627>
D
B01F 7/028
· ·
{provided with buckets}
<administratively transferred to B01F 27/65>
D
B01F 7/04
· ·
with paddles, {blades} or arms
<administratively transferred to B01F 27/70>
D
B01F 7/041
· · ·
{comprising two or more shafts, e.g. in consecutive mixing chambers (B01F 7/025 takes precedence)}
<administratively transferred to B01F 27/701>
D
B01F 7/042
· · · ·
{with intermeshing paddles}
<administratively transferred to B01F 27/702>
D
B01F 7/043
· · · ·
{with stirrers rotating at different speeds, or rotating in opposite directions about the same axis, e.g. with a first stirrer surrounded by a tube inside a second stirrer (B01F 7/045 takes precedence)}
<administratively transferred to B01F 27/703>
D
B01F 7/045
· · · ·
{with stirrers facing each other, i.e. being supported by opposite walls of the receptacle}
<administratively transferred to B01F 27/704>
D
B01F 7/046
· · · ·
{characterised by the shape of the stirrer, i.e. of Z- or S-shape}
<administratively transferred to B01F 27/708>
D
B01F 7/047
· · · ·
{with all the shafts in the same receptacle (B01F 7/042, B01F 7/043, B01F 7/045, B01F 7/046 take precedence)}
<administratively transferred to B01F 27/706>
D
B01F 7/048
· · ·
{the paddles co-operating, e.g. intermeshing, with elements on the receptacle wall}
<administratively transferred to B01F 27/707>
D
B01F 7/06
· ·
with propellers
<administratively transferred to B01F 27/71>
D
B01F 7/063
· · ·
{co-operating with stationary guiding means, e.g. baffles}
<administratively transferred to B01F 27/711>
D
B01F 7/066
· · · ·
{the guiding means being tubes surrounding the propellers}
<administratively transferred to B01F 27/7111>
D
B01F 7/08
· ·
with helices {or sections of helices (with a housing closely surrounding the helices, i.e. extruders, B29C 48/395)}
<administratively transferred to B01F 27/72>
D
B01F 7/081
· · ·
{with at least two helices in the same receptacle}
<administratively transferred to B01F 27/721>
D
B01F 7/082
· · · ·
{the helices being closely surrounded by a casing (for mixing or kneading plastics B29B 7/48)}
<administratively transferred to B01F 27/722>
D
B01F 7/083
· · · · ·
{the stirrers being composed of helices and paddles on the same shaft, e.g. helically arranged ovally shaped paddles}
<administratively transferred to B01F 27/7221>
D
B01F 7/085
· · · ·
{the helices intermeshing to knead the mixture}
<administratively transferred to B01F 27/723>
D
B01F 7/086
· · ·
{having a single helice closely surrounded by a casing (for mixing or kneading plastics B29B 7/42)}
<administratively transferred to B01F 27/724>
D
B01F 7/087
· · ·
{with two or more helices in respect