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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 2011 - 2015 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

UNITED KINGDOM

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 2011 2012 2013 2014 2015 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 336 414 434 421 493 2098
370 Multiplex Communications 170 181 200 254 241 1046
455 Telecommunications 106 196 240 243 253 1038
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 118 121 111 153 138 641
435 Chemistry: Molecular Biology and Microbiology 111 110 122 118 148 609
532 Organic Compounds (includes Classes 532-570) 108 131 117 134 96 586
345 Computer Graphics Processing and Selective Visual Display Systems 52 91 110 124 150 527
128 Surgery (includes Class 600) 46 82 106 110 136 480
375 Pulse or Digital Communications 45 90 108 123 111 477
707 DP: Database and File Management or Data Structures (Data Processing) 65 99 91 103 105 463
382 Image Analysis 60 103 100 114 82 459
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 72 84 97 104 99 456
250 Radiant Energy 70 53 108 116 108 455
604 Surgery (Medicators and Receptors) 34 60 79 112 141 426
073 Measuring and Testing 65 71 80 84 72 372
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 63 71 101 90 33 358
726 Information Security 29 38 66 96 108 337
348 Television 41 66 75 67 86 335
711 Memory (Electrical Computers and Digital Processing Systems) 63 70 37 65 74 309
060 Power Plants 39 54 64 69 76 302
713 Support (Electrical Computers and Digital Processing Systems) 49 48 66 68 66 297
244 Aeronautics and Astronautics 26 70 67 62 69 294
714 Error Detection/Correction and Fault Detection/Recovery 47 55 63 62 59 286
340 Communications: Electrical 47 60 48 63 66 284
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 36 46 69 53 74 278
415 Rotary Kinetic Fluid Motors or Pumps 35 57 54 83 49 278
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 45 47 58 59 58 267
702 DP: Measuring, Calibrating, or Testing (Data Processing) 43 51 59 60 44 257
428 Stock Material or Miscellaneous Articles 43 41 54 46 68 252
324 Electricity: Measuring and Testing 42 52 47 56 50 247
717 DP: Software Development, Installation, and Management (Data Processing) 30 46 66 52 45 239
606 Surgery (instruments) 22 41 60 42 66 231
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 24 32 36 46 65 203
416 Fluid Reaction Surfaces (i.e., Impellers) 28 42 34 51 35 190
356 Optics: Measuring and Testing 39 30 46 35 36 186
015 Brushing, Scrubbing, and General Cleaning 24 25 48 48 40 185
359 Optical: Systems and Elements 30 43 43 44 24 184
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 26 28 32 52 45 183
029 Metal Working 28 37 28 48 35 176
463 Amusement Devices: Games 17 31 47 55 25 175
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 26 36 31 41 33 167
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 22 21 43 34 36 156
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 26 16 33 51 29 155
381 Electrical Audio Signal Processing Systems and Devices 15 39 26 32 41 153
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 16 24 39 42 32 153
725 Interactive Video Distribution Systems 17 19 24 48 43 151
367 Communications, Electrical: Acoustic Wave Systems and Devices 13 21 34 37 39 144
361 Electricity: Electrical Systems and Devices 8 25 29 43 33 138
347 Incremental Printing of Symbolic Information 12 26 30 31 37 136
438 Semiconductor Device Manufacturing: Process 28 19 25 34 30 136
210 Liquid Purification or Separation 20 31 20 36 28 135
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 28 19 31 31 26 135
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 43 18 19 16 38 134
175 Boring or Penetrating the Earth 24 16 29 25 37 131
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 31 36 17 21 24 129
123 Internal-Combustion Engines 17 25 21 31 33 127
379 Telephonic Communications 14 19 31 30 32 126
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 27 28 27 24 20 126
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 15 27 26 27 31 126
706 DP: Artificial Intelligence (Data Processing) 19 18 29 34 26 126
137 Fluid Handling 9 18 27 29 42 125
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 7 23 22 42 30 124
310 Electrical Generator or Motor Structure 23 16 32 20 29 120
700 DP: Generic Control Systems or Specific Applications (Data Processing) 17 25 29 31 18 120
426 Food or Edible Material: Processes, Compositions, and Products 15 26 16 27 35 119
708 Arithmetic Processing and Calculating (Electrical Computers) 12 19 36 31 16 114
252 Compositions 18 18 19 25 32 112
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 20 26 29 21 16 112
417 Pumps 11 26 24 28 23 112
222 Dispensing (apparatus and process) 17 17 29 24 19 106
436 Chemistry: Analytical and Immunological Testing 18 21 26 20 21 106
378 X-Ray or Gamma Ray Systems or Devices 13 17 19 25 30 104
380 Cryptography 17 21 16 29 21 104
343 Communications: Radio Wave Antennas 23 16 22 21 21 103
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 25 18 23 18 19 103
280 Land Vehicles 17 12 23 30 20 102
358 Facsimile and Static Presentation Processing 12 15 27 33 14 101
427 Coating Processes 23 20 22 18 18 101
330 Amplifiers 17 25 12 24 22 100
385 Optical Waveguides 14 22 21 22 20 99
204 Chemistry: Electrical and Wave Energy 15 30 19 20 14 98
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 11 21 19 18 27 96
405 Hydraulic and Earth Engineering 18 7 17 30 23 95
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 14 12 23 24 22 95
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 20 19 14 16 25 94
052 Static Structures (e.g., Buildings) 15 8 20 24 23 90
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 15 12 20 21 22 90
318 Electricity: Motive Power Systems 15 11 18 21 25 90
398 Optical Communications 12 16 23 22 17 90
439 Electrical Connectors 13 16 15 20 24 88
206 Special Receptacle or Package 16 17 21 20 13 87
341 Coded Data Generation or Conversion 18 17 13 19 19 86
362 Illumination 12 16 22 14 20 84
220 Receptacles 9 15 21 19 17 81
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 8 9 12 24 28 81
423 Chemistry of Inorganic Compounds 10 14 16 14 26 80
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 16 10 16 20 17 79
239 Fluid Sprinkling, Spraying, and Diffusing 17 9 12 19 19 76
315 Electric Lamp and Discharge Devices: Systems 13 12 7 27 17 76
055 Gas Separation 16 14 16 17 12 75
219 Electric Heating 9 13 15 24 13 74
030 Cutlery 15 21 15 14 8 73
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 12 14 14 19 8 67
307 Electrical Transmission or Interconnection Systems 19 9 8 13 17 66
363 Electric Power Conversion Systems 12 6 7 20 18 63
174 Electricity: Conductors and Insulators 6 7 13 15 21 62
386 Motion Video Signal Processing for Recording or Reproducing 10 9 10 20 13 62
248 Supports (e.g., for holding articles, etc.) 9 11 6 12 23 61
297 Chairs and Seats 10 16 7 16 12 61
074 Machine Element or Mechanism 15 14 6 8 14 57
323 Electricity: Power Supply or Regulation Systems 5 5 13 19 15 57
349 Liquid Crystal Cells, Elements and Systems 13 16 13 12 3 57
033 Geometrical Instruments 23 10 8 4 11 56
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 10 14 6 7 17 54
290 Prime-Mover Dynamo Plants 11 6 8 15 13 53
044 Fuel and Related Compositions 9 9 7 14 13 52
106 Compositions: Coating or Plastic 10 11 13 6 12 52
607 Surgery: Light, Thermal, and Electrical Application 7 6 7 20 12 52
241 Solid Material Comminution or Disintegration 12 10 10 12 7 51
277 Seal for a Joint or Juncture 8 8 11 14 10 51
062 Refrigeration 8 11 7 11 13 50
095 Gas Separation: Processes 4 17 20 5 4 50
251 Valves and Valve Actuation 3 10 10 8 18 49
072 Metal Deforming 7 10 12 7 12 48
084 Music 9 7 9 11 12 48
131 Tobacco 4 4 13 10 15 46
602 Surgery: Splint, Brace, or Bandage 12 6 10 15 3 46
180 Motor Vehicles 7 5 7 14 11 44
403 Joints and Connections 5 6 9 11 13 44
188 Brakes 9 6 7 8 13 43
285 Pipe Joints or Couplings 11 7 10 6 9 43
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 3 10 10 12 8 43
114 Ships 11 8 2 9 12 42
138 Pipes and Tubular Conduits 7 6 6 7 16 42
372 Coherent Light Generators 7 4 6 11 14 42
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 12 6 9 7 7 41
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 12 8 8 5 8 41
384 Bearings 6 13 4 9 8 40
005 Beds 7 9 5 9 9 39
215 Bottles and Jars 5 6 10 12 6 39
271 Sheet Feeding or Delivering 12 8 11 6 2 39
360 Dynamic Magnetic Information Storage or Retrieval 9 8 10 6 6 39
351 Optics: Eye Examining, Vision Testing and Correcting 6 8 4 9 11 38
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 7 5 8 5 13 38
198 Conveyors: Power-Driven 6 4 6 10 11 37
504 Plant Protecting and Regulating Compositions 2 6 5 11 13 37
024 Buckles, Buttons, Clasps, Etc. 6 7 6 7 10 36
181 Acoustics 3 7 9 12 5 36
209 Classifying, Separating, and Assorting Solids 6 6 12 7 5 36
296 Land Vehicles: Bodies and Tops 5 3 8 6 14 36
313 Electric Lamp and Discharge Devices 9 5 11 5 6 36
365 Static Information Storage and Retrieval 9 3 8 6 10 36
132 Toilet 3 8 12 8 4 35
507 Earth Boring, Well Treating, and Oil Field Chemistry 8 10 6 7 3 34
002 Apparel 7 4 7 7 7 32
053 Package Making 7 6 5 6 8 32
399 Electrophotography 6 4 9 7 6 32
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 1 2 6 9 14 32
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 6 7 5 7 6 31
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 6 4 5 7 9 31
585 Chemistry of Hydrocarbon Compounds 5 4 9 8 5 31
004 Baths, Closets, Sinks, and Spittoons 3 9 5 8 5 30
134 Cleaning and Liquid Contact with Solids 3 7 6 7 7 30
475 Planetary Gear Transmission Systems or Components 6 5 7 9 3 30
482 Exercise Devices 13 3 1 5 8 30
182 Fire Escape, Ladder, or Scaffold 2 3 8 9 7 29
414 Material or Article Handling 9 0 4 5 11 29
089 Ordnance 5 1 7 4 11 28
099 Foods and Beverages: Apparatus 7 3 5 8 5 28
119 Animal Husbandry 6 4 1 8 9 28
273 Amusement Devices: Games 6 8 8 4 2 28
505 Superconductor Technology: Apparatus, Material, Process 0 10 3 9 6 28
040 Card, Picture, or Sign Exhibiting 4 7 6 5 5 27
096 Gas Separation: Apparatus 1 5 9 8 4 27
333 Wave Transmission Lines and Networks 8 6 3 5 5 27
401 Coating Implements with Material Supply 6 2 4 8 7 27
473 Games Using Tangible Projectile 3 9 5 0 10 27
101 Printing 4 2 8 2 10 26
404 Road Structure, Process, or Apparatus 4 6 3 2 11 26
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 5 4 7 8 25
292 Closure Fasteners 3 5 5 5 7 25
294 Handling: Hand and Hoist-Line Implements 1 10 5 4 5 25
326 Electronic Digital Logic Circuitry 7 2 11 1 4 25
331 Oscillators 7 6 6 3 3 25
374 Thermal Measuring and Testing 2 8 4 4 7 25
418 Rotary Expansible Chamber Devices 4 1 4 10 6 25
034 Drying and Gas or Vapor Contact with Solids 2 3 5 5 9 24
049 Movable or Removable Closures 1 3 5 7 8 24
434 Education and Demonstration 4 8 5 6 1 24
451 Abrading 1 4 7 5 7 24
211 Supports: Racks 5 7 4 4 3 23
229 Envelopes, Wrappers, and Paperboard Boxes 2 4 7 5 5 23
228 Metal Fusion Bonding 5 7 4 3 3 22
320 Electricity: Battery or Capacitor Charging or Discharging 5 5 6 3 3 22
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 3 3 9 5 22
353 Optics: Image Projectors 4 7 3 4 4 22
601 Surgery: Kinesitherapy 4 4 6 3 5 22
148 Metal Treatment 1 10 1 3 6 21
400 Typewriting Machines 1 9 3 6 2 21
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 4 6 2 6 3 21
200 Electricity: Circuit Makers and Breakers 2 7 3 3 5 20
224 Package and Article Carriers 1 5 6 2 6 20
102 Ammunition and Explosives 3 6 2 2 6 19
261 Gas and Liquid Contact Apparatus 6 7 1 3 2 19
366 Agitating (e.g., of articles and materials) 3 6 4 2 4 19
396 Photography 7 3 4 3 2 19
446 Amusement Devices: Toys 2 4 2 7 4 19
162 Paper Making and Fiber Liberation 3 6 2 3 4 18
165 Heat Exchange 1 4 3 4 6 18
194 Check-Actuated Control Mechanisms 3 4 3 5 3 18
269 Work Holders 3 5 7 1 2 18
312 Supports: Cabinet Structure 3 4 3 3 5 18
048 Gas: Heating and Illuminating 5 4 4 2 1 16
164 Metal Founding 6 3 2 2 3 16
238 Railways: Surface Track 3 4 1 7 1 16
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 3 5 1 5 1 15
169 Fire Extinguishers 0 2 1 7 5 15
192 Clutches and Power-Stop Control 2 4 2 3 4 15
221 Article Dispensing 3 0 4 4 4 15
283 Printed Matter 2 4 4 4 1 15
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 2 3 5 2 3 15
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 3 5 1 3 2 14
036 Boots, Shoes, and Leggings 4 2 6 2 0 14
083 Cutting 2 4 3 4 1 14
160 Flexible or Portable Closure, Partition, or Panel 3 4 0 4 3 14
216 Etching a Substrate: Processes 0 1 1 6 6 14
236 Automatic Temperature and Humidity Regulation 5 2 3 3 1 14
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 3 3 6 2 14
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 4 4 3 1 14
124 Mechanical Guns and Projectors 5 4 1 0 3 13
431 Combustion 2 3 1 5 2 13
440 Marine Propulsion 3 4 0 3 3 13
042 Firearms 1 3 3 3 2 12
065 Glass Manufacturing 2 3 2 3 2 12
070 Locks 4 2 1 3 2 12
092 Expansible Chamber Devices 1 5 1 0 5 12
173 Tool Driving or Impacting 3 3 1 3 2 12
267 Spring Devices 2 4 3 2 1 12
322 Electricity: Single Generator Systems 1 5 1 4 1 12
336 Inductor Devices 1 2 4 4 1 12
410 Freight Accommodation On Freight Carrier 1 0 3 6 2 12
501 Compositions: Ceramic 2 1 1 2 6 12
081 Tools 0 2 5 1 3 11
118 Coating Apparatus 3 2 1 3 2 11
126 Stoves and Furnaces 0 2 2 5 2 11
136 Batteries: Thermoelectric and Photoelectric 2 1 1 3 4 11
299 Mining or In Situ Disintegration of Hard Material 1 2 4 2 2 11
369 Dynamic Information Storage or Retrieval 5 1 4 1 0 11
454 Ventilation 3 3 0 1 4 11
014 Bridges 3 3 1 1 2 10
037 Excavating 1 3 2 4 0 10
043 Fishing, Trapping, and Vermin Destroying 0 2 3 1 4 10
108 Horizontally Supported Planar Surfaces 1 3 2 1 3 10
116 Signals and Indicators 0 2 1 5 2 10
135 Tent, Canopy, Umbrella, or Cane 2 0 2 4 2 10
184 Lubrication 4 2 1 1 2 10
208 Mineral Oils: Processes and Products 6 0 1 2 1 10
303 Fluid-Pressure and Analogous Brake Systems 2 4 2 2 0 10
420 Alloys or Metallic Compositions 1 1 2 0 6 10
472 Amusement Devices 2 2 3 3 0 10
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 1 4 1 3 1 10
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 4 2 1 2 1 10
047 Plant Husbandry 4 3 0 2 0 9
056 Harvesters 4 0 2 1 2 9
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 2 2 1 3 9
368 Horology: Time Measuring Systems or Devices 2 3 0 2 2 9
477 Interrelated Power Delivery Controls, Including Engine Control 2 1 0 2 4 9
091 Motors: Expansible Chamber Type 1 0 1 2 4 8
112 Sewing 5 0 2 1 0 8
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 2 5 0 1 8
242 Winding, Tensioning, or Guiding 2 1 0 2 3 8
266 Metallurgical Apparatus 1 1 2 2 2 8
301 Land Vehicles: Wheels and Axles 1 0 2 4 1 8
383 Flexible Bags 3 0 0 2 3 8
392 Electric Resistance Heating Devices 1 1 1 3 2 8
408 Cutting by Use of Rotating Axially Moving Tool 1 3 2 1 1 8
419 Powder Metallurgy Processes 0 0 0 4 4 8
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 2 2 1 1 2 8
476 Friction Gear Transmission Systems or Components 1 2 0 4 1 8
038 Textiles: Ironing or Smoothing 0 0 5 2 0 7
066 Textiles: Knitting 3 2 0 1 1 7
100 Presses 0 2 3 1 1 7
110 Furnaces 0 3 2 2 0 7
177 Weighing Scales 2 2 0 0 3 7
201 Distillation: Processes, Thermolytic 3 1 0 1 2 7
406 Conveyors: Fluid Current 1 1 2 2 1 7
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 0 3 1 2 7
450 Foundation Garments 1 3 2 0 1 7
409 Gear Cutting, Milling, or Planing 2 0 1 1 2 6
433 Dentistry 0 1 2 0 3 6
441 Buoys, Rafts, and Aquatic Devices 1 1 2 1 1 6
512 Perfume Compositions 1 1 1 2 1 6
104 Railways 1 1 1 1 1 5
122 Liquid Heaters and Vaporizers 1 2 0 0 2 5
139 Textiles: Weaving 0 2 1 1 1 5
227 Elongated-Member-Driving Apparatus 2 1 2 0 0 5
246 Railway Switches and Signals 1 1 1 1 1 5
256 Fences 0 2 0 2 1 5
338 Electrical Resistors 1 3 0 1 0 5
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 1 1 2 0 5
071 Chemistry: Fertilizers 1 1 0 2 0 4
076 Metal Tools and Implements, Making 0 1 2 0 1 4
109 Safes, Bank Protection, or a Related Device 0 0 3 1 0 4
149 Explosive and Thermic Compositions or Charges 2 0 1 0 1 4
178 Telegraphy 1 0 2 1 0 4
190 Trunks and Hand-Carried Luggage 0 0 1 2 1 4
223 Apparel Apparatus 0 0 0 1 3 4
237 Heating Systems 0 0 1 2 1 4
332 Modulators 1 2 0 0 1 4
432 Heating 0 1 1 0 2 4
453 Coin Handling 0 1 0 2 1 4
474 Endless Belt Power Transmission Systems or Components 1 1 0 0 2 4
588 Hazardous or Toxic Waste Destruction or Containment 1 0 1 0 2 4
023 Chemistry: Physical Processes 0 2 0 0 1 3
027 Undertaking 1 1 0 0 1 3
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 2 1 3
054 Harness for Working Animal 1 0 1 1 0 3
057 Textiles: Spinning, Twisting, and Twining 1 1 1 0 0 3
068 Textiles: Fluid Treating Apparatus 1 0 0 0 2 3
082 Turning (e.g., for metal working) 0 2 0 1 0 3
125 Stone Working 1 0 1 1 0 3
203 Distillation: Processes, Separatory 0 1 0 0 2 3
270 Sheet-Material Associating 0 3 0 0 0 3
355 Photocopying 0 1 0 1 1 3
492 Roll or Roller 0 1 1 1 0 3
494 Imperforate Bowl: Centrifugal Separators 0 0 2 0 1 3
019 Textiles: Fiber Preparation 0 1 0 0 1 2
028 Textiles: Manufacturing 0 1 1 0 0 2
111 Planting 1 1 0 0 0 2
127 Sugar, Starch, and Carbohydrates 0 0 1 1 0 2
144 Woodworking 1 1 0 0 0 2
152 Resilient Tires and Wheels 0 0 0 1 1 2
172 Earth Working 0 0 0 2 0 2
202 Distillation: Apparatus 0 1 0 1 0 2
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 1 1 2
279 Chucks or Sockets 0 0 1 0 1 2
298 Land Vehicles: Dumping 2 0 0 0 0 2
300 Brush, Broom, and Mop Making 0 0 1 1 0 2
352 Optics: Motion Pictures 1 0 1 0 0 2
388 Electricity: Motor Control Systems 0 0 1 0 1 2
407 Cutters, for Shaping 1 0 1 0 0 2
449 Bee Culture (propagating, raising, caring for bees) 0 0 2 0 0 2
026 Textiles: Cloth Finishing 0 0 1 0 0 1
059 Chain, Staple, and Horseshoe Making 1 0 0 0 0 1
063 Jewelry 0 0 0 0 1 1
087 Textiles: Braiding, Netting, and Lace Making 1 0 0 0 0 1
105 Railway Rolling Stock 0 0 0 1 0 1
140 Wireworking 0 0 0 0 1 1
142 Wood Turning 0 0 0 0 1 1
150 Purses, Wallets, and Protective Covers 0 0 0 0 1 1
159 Concentrating Evaporators 0 0 1 0 0 1
168 Farriery 0 0 0 1 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 1 1
196 Mineral Oils: Apparatus 0 0 0 0 1 1
212 Traversing Hoists 1 0 0 0 0 1
225 Severing by Tearing or Breaking 0 0 0 1 0 1
232 Deposit and Collection Receptacles 0 0 1 0 0 1
293 Vehicle Fenders 0 0 1 0 0 1
329 Demodulators 0 1 0 0 0 1
337 Electricity: Electrothermally or Thermally Actuated Switches 0 1 0 0 0 1
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 1 0 0 0 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 1 0 0 1
412 Bookbinding: Process and Apparatus 0 1 0 0 0 1
413 Sheet Metal Container Making 0 1 0 0 0 1
452 Butchering 1 0 0 0 0 1
720 Dynamic Optical Information Storage or Retrieval 1 0 0 0 0 1
ALL ALL CLASSES 4292 5211 5806 6488 6417 28214


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