1. CPC Sections
  2. CPC Section A
  3. CPC Class A44
  4. CPC Subclass A44C
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CPC
COOPERATIVE PATENT CLASSIFICATION
​
A44C
PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS [2021-01]
WARNINGS

  • The following IPC groups are not in the CPC scheme. The subject matter for these IPC groups is classified in the following CPC groups:
    A44C11/02 covered by A44C 5/18
  • 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.
A44C 1/00
Brooches or clips in their decorative or ornamental aspect [2013-01]
A44C 3/00
Medals; Badges [2018-08]
A44C 3/001
.
{Badges} [2013-01]
A44C 3/002
. .
{Honorific badges, e.g. ribbon holders for decoration} [2013-01]
A44C 3/004
.
{Medals} [2013-01]
A44C 3/005
. .
{made of one piece} [2013-01]
A44C 3/007
. .
{which can be separated into parts, e.g. to be worn by two persons} [2013-01]
A44C 3/008
. .
{Suspension loops or rings} [2013-01]
A44C 5/00
Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps {(settings for holding gems or the like A44C 17/02; devices for putting-on or pulling-off bracelets A47G 25/901)} [2013-01]
A44C 5/0007
.
{Bracelets specially adapted for other functions or with means for attaching other articles} [2013-01]
A44C 5/0015
. .
{providing information, e.g. bracelets with calendars (identification bracelets G09F 3/005)} [2013-01]
A44C 5/0023
. .
{for therapeutic purposes} [2013-01]
A44C 5/003
. .
{with a storage compartment} [2013-01]
A44C 5/0038
. .
{with means for attaching keys (A44C 5/003 takes precedence)} [2013-01]
A44C 5/0046
. .
{with means for attaching a writing instrument or a memo pad (A44C 5/0015 and A44C 5/003 take precedence)} [2013-01]
A44C 5/0053
.
{Flexible straps} [2013-01]
A44C 5/0061
. .
{essentially made from metal (A44C 5/0076 takes precedence)} [2013-01]
A44C 5/0069
. .
{extensible} [2013-01]
A44C 5/0076
. . .
{essentially made from metal} [2013-01]
A44C 5/0084
.
{Bracelets in the form of a ring, band or tube of rigid material (C-spring-type bracelets A44C 5/12)} [2013-01]
A44C 5/0092
. .
{essentially made from metal} [2013-01]
A44C 5/02
.
Link constructions [2013-01]
A44C 5/022
. .
{with links threaded on at least one filamentary core (ornamental chains made of pearls A44C 11/002)} [2013-01]
A44C 5/025
. .
{with links threaded on a band} [2013-01]
A44C 5/027
. . .
{the band also made of links} [2013-01]
A44C 5/04
. .
extensible {(A44C 5/022 and A44C 5/025 take precedence)} [2013-01]
A44C 5/06
. . .
having lazy-tongs [2013-01]
A44C 5/08
. . .
having separate links [2013-01]
A44C 5/10
. .
not extensible {(A44C 5/022 and A44C 5/025 take precedence)} [2013-01]
A44C 5/102
. . .
{with links made of one piece with integral connecting means} [2013-01]
A44C 5/105
. . .
{with links made of one piece and linked together by one connecting element} [2013-01]
A44C 5/107
. . .
{with links made of more than two elements including connecting elements} [2013-01]
A44C 5/12
.
C-spring-type bracelets or wrist-watch holders [2013-01]
A44C 5/14
.
characterised by the way of fastening to a wrist-watch or the like [2013-01]
A44C 5/142
. .
{Cord type straps} [2013-01]
A44C 5/145
. .
{Hooks} [2013-01]
A44C 5/147
. .
{Watchcase itself used as fastener} [2013-01]
A44C 5/16
. .
by folding the strap [2013-01]
A44C 5/18
.
Fasteners for straps, {chains or the like}(buckles A44B 11/00) [2013-01]
A44C 5/185
. .
{Attachment of fasteners to straps or chains} [2013-01]
A44C 5/20
. .
for open straps {, chains or the like} [2017-08]
A44C 5/2004
. . .
{Padlocks} [2013-01]
A44C 5/2009
. . .
{of the ring type} [2013-01]
A44C 5/2014
. . . .
{of the spring ring type} [2013-01]
A44C 5/2019
. . .
{Hooks} [2013-01]
A44C 5/2023
. . . .
{Sliding hooks} [2013-01]
A44C 5/2028
. . . . .
{with spring closure means} [2013-01]
A44C 5/2033
. . . .
{Hooks provided with pivoting closure means} [2013-01]
A44C 5/2038
. . . . .
{Swivels} [2013-01]
A44C 5/2042
. . .
{Fasteners provided with a turnable clamping lever} [2013-01]
A44C 5/2047
. . .
{Fasteners provided with a V-shaped spring-tongue male member} [2013-01]
A44C 5/2052
. . .
{Fasteners provided with at least one push-button acting parallel to the main plane of the fastener and perpendicularly to the direction of the fastening (A44C 5/2047 takes precedence)} [2013-01]
A44C 5/2057
. . .
{Fasteners locked by sliding or rotating of the male element of the fastener; Turn-button fasteners} [2013-01]
A44C 5/2061
. . . .
{combined with spring means} [2013-01]
A44C 5/2066
. . .
{Fasteners with locking means acting parallel to the main plane of the fastener and perpendicularly to the direction of the fastening} [2013-01]
A44C 5/2071
. . .
{with the two ends of the strap or chain overlapping each other and fastened by an action perpendicularly to the main plane of these two ends (A44C 5/2009 - A44C 5/2057 take precedence)} [2016-05]
A44C 5/2076
. . .
{with the two ends of the strap or chain abutting each other or sliding in the main plane or a plane parallel to the main plane of these two ends (A44C 5/2009 - A44C 5/2061 take precedence)} [2016-05]
A44C 5/208
. . . .
{being screwed to each other} [2013-01]
A44C 5/2085
. . .
{with the two ends sliding transversally to the main plane of the strap or chain} [2013-01]
A44C 5/209
. . .
{Fasteners specially adapted for necklaces or bracelets made of pearls} [2013-01]
A44C 5/2095
. . . .
{provided with retaining means for several strings of pearls} [2013-01]
A44C 5/22
. .
for closed straps [2013-01]
A44C 5/24
. . .
with folding devices [2013-01]
A44C 5/243
. . . .
{Automatic folding spring closure} [2013-01]
A44C 5/246
. . . .
{having size adjusting means} [2013-01]
A44C 7/00
Ear-rings; Devices for piercing the ear-lobes [2013-01]
A44C 7/001
.
{Devices for piercing the ear-lobes} [2013-01]
A44C 7/002
.
{Ear-rings with interchangeable ornaments} [2013-01]
A44C 7/003
.
{Ear-studs or their catch devices} [2013-01]
A44C 7/004
.
{Ear-clips} [2013-01]
A44C 7/005
. .
{made of one piece} [2013-01]
A44C 7/006
. .
{with a pivotable back clamping arm} [2013-01]
A44C 7/007
. .
{with an ear gripping member mounted, e.g. pivotably, at the upper end of a back arm} [2013-01]
A44C 7/008
. . .
{movable axially} [2013-01]
A44C 7/009
.
{Earrings covering the upper portion of the ear} [2013-01]
A44C 9/00
Finger-rings {(settings for holding gems or the like A44C 17/02)} [2013-01]
A44C 9/0007
.
{made of several rings} [2013-01]
A44C 9/0015
. .
{connected or interlinked to each other} [2013-01]
A44C 9/0023
. . .
{in a separable way} [2013-01]
A44C 9/003
. . .
{in a rotatable way} [2013-01]
A44C 9/0038
.
{openable or able to be broken for safety reasons} [2013-01]
A44C 9/0046
. .
{comprising a hinge} [2013-01]
A44C 9/0053
.
{having special functions} [2013-01]
A44C 9/0061
. .
{Holding articles} [2013-01]
A44C 9/0069
. .
{Storing articles, e.g. pills} [2013-01]
A44C 9/0076
.
{worn on several fingers or between fingers} [2013-01]
A44C 9/0084
.
{Accessories} [2013-01]
A44C 9/0092
. .
{Ring protectors} [2013-01]
A44C 9/02
.
adjustable [2013-01]
A44C 11/00
Watch chains; Ornamental chains {(fastening devices for watch or ornamental chains A44C 5/18)} [2013-01]
A44C 11/002
.
{Ornamental chains composed of pearls (rosaries A44C 23/00; making such chains D04D 9/00)} [2013-01]
A44C 11/005
.
{with friction boxes adjustments} [2013-01]
A44C 11/007
.
{Tennis type} [2013-01]
A44C 13/00
Connectible jewellery [2013-01]
A44C 15/00
Other forms of jewellery [2013-01]
A44C 15/0005
.
{Jewelry adherable on the human body} [2013-01]
A44C 15/001
.
{Jewels transformable into other jewels, e.g. finger rings transformable into ear-rings} [2013-01]
A44C 15/0015
.
{Illuminated or sound-producing jewellery} [2013-01]
A44C 15/002
.
{Jewellery dispersing perfume or the like} [2013-01]
A44C 15/0025
.
{Reversible or double face jewellery} [2013-01]
A44C 15/003
.
{Jewellery holding or retaining articles, e.g. eyeglasses} [2013-01]
A44C 15/0035
.
{Piercing type jewellery (earrings A44C 7/00)} [2013-01]
A44C 15/004
.
{Jewellery with monograms or other inscription} [2013-01]
A44C 15/0045
.
{Jewellery specially adapted to be worn on a specific part of the body not fully provided for in groups A44C 1/00 - A44C 9/00 (A44C 15/0035 takes precedence)} [2016-05]
A44C 15/005
. .
{Necklaces (ornamental chains A44C 11/00)} [2013-01]
A44C 15/0055
. . .
{combined with other jewels, e.g. earrings} [2013-01]
A44C 15/006
. .
{on the head, e.g. diadem (hair holding devices A45D 8/00)} [2013-01]
A44C 15/0065
. .
{on the nose or nostrils} [2013-01]
A44C 15/007
. .
{on the teeth, e.g. settings or decorations} [2013-01]
A44C 15/0075
. .
{on the hand or nails} [2013-01]
A44C 15/008
. . .
{on the nails} [2013-01]
A44C 15/0085
. .
{on the leg, foot or toes} [2013-01]
A44C 15/009
. . .
{on the foot or toes} [2013-01]
A44C 15/0095
. .
{on the nipples} [2013-01]
A44C 17/00
Gems or the like [2013-01]
A44C 17/001
.
{Faceting gems} [2013-01]
A44C 17/002
.
{Gems made of several cut pieces} [2013-01]
A44C 17/003
. .
{Doublet stones} [2013-01]
A44C 17/005
.
{Gems provided with grooves or notches, e.g. for setting} [2013-01]
A44C 17/006
.
{Gems provided with a cavity, e.g. for containing another gem} [2013-01]
A44C 17/007
.
{Special types of gems} [2013-01]
A44C 17/008
. .
{Glass stones} [2013-01]
A44C 17/02
.
Settings for holding gems {or the like, e.g. for ornaments or decorations} [2013-01]
A44C 17/0208
. .
{removable} [2013-01]
A44C 17/0216
. . .
{with automatic locking action, e.g. by using a spring} [2013-01]
A44C 17/0225
. . . .
{having clamping action} [2013-01]
A44C 17/0233
. . .
{using screws or screwed elements} [2013-01]
A44C 17/0241
. .
{slidably arranged} [2013-01]
A44C 17/025
. . .
{with the gem sliding along guiding rails} [2013-01]
A44C 17/0258
. .
{rotatably or pivotably arranged} [2013-01]
A44C 17/0266
. . .
{with means for maintaining a pivoted position} [2013-01]
A44C 17/0275
. .
{in an oscillating way} [2013-01]
A44C 17/0283
. .
{moving freely inside a setting} [2013-01]
A44C 17/0291
. . .
{in the same plane} [2013-01]
A44C 17/04
.
Setting gems in jewellery; Setting-tools [2013-01]
A44C 17/043
. .
{Setting-tools} [2013-01]
A44C 17/046
. .
{Setting gems in a plurality of non coplanar table top planes} [2013-01]
A44C 19/00
Devices for preventing pilfering of watches or jewellery [2013-01]
A44C 21/00
Coins (coins specially adapted to operate coin-freed mechanisms G07F 1/06); Emergency money; Beer or gambling coins or tokens, or the like [2013-01]
A44C 23/00
Rosaries [2013-01]
A44C 25/00
Miscellaneous fancy ware for personal wear, e.g. {pendants,} crosses, crucifixes, charms {(suspension loops or rings A44C 3/008; settings for holding gems or the like A44C 17/02)} [2013-01]
A44C 25/001
.
{Pendants} [2013-01]
A44C 25/002
. .
{forming a container, e.g. for pictures} [2013-01]
A44C 25/004
. . .
{with articulated faces} [2013-01]
A44C 25/005
.
{Crosses or crucifixes} [2013-01]
A44C 25/007
.
{Charms or amulets} [2013-01]
A44C 25/008
.
{Jewellery worn on collars, e.g. on shirts (brooches A44C 1/00)} [2013-01]
A44C 27/00
Making jewellery or other personal adornments [2018-08]
A44C 27/001
.
{Materials for manufacturing jewellery} [2013-01]
A44C 27/002
. .
{Metallic materials (A44C 27/006 takes precedence)} [2013-01]
A44C 27/003
. . .
{Metallic alloys (alloys in general C22C)} [2013-01]
A44C 27/005
. .
{Coating layers for jewellery} [2013-01]
A44C 27/006
. . .
{Metallic coatings} [2013-01]
A44C 27/007
. . .
{Non-metallic coatings} [2013-01]
A44C 27/008
. .
{having shape memory behavior} [2013-01]