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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 2008 - 2012 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 2008 2009 2010 2011 2012 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 245 234 359 336 415 1589
370 Multiplex Communications 111 112 159 170 181 733
455 Telecommunications 85 84 102 107 197 575
532 Organic Compounds (includes Classes 532-570) 91 94 96 108 131 520
435 Chemistry: Molecular Biology and Microbiology 71 87 113 111 110 492
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 51 84 80 118 121 454
382 Image Analysis 54 76 85 60 103 378
250 Radiant Energy 56 63 82 70 53 324
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 50 38 75 72 84 319
707 DP: Database and File Management or Data Structures (Data Processing) 26 38 73 65 100 302
073 Measuring and Testing 41 47 64 65 71 288
345 Computer Graphics Processing and Selective Visual Display Systems 42 47 53 52 91 285
375 Pulse or Digital Communications 44 43 50 45 90 272
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 31 36 72 63 70 272
711 Memory (Electrical Computers and Digital Processing Systems) 40 43 43 63 69 258
128 Surgery (includes Class 600) 32 34 49 46 82 243
713 Support (Electrical Computers and Digital Processing Systems) 50 39 48 49 48 234
340 Communications: Electrical 38 40 42 47 60 227
702 DP: Measuring, Calibrating, or Testing (Data Processing) 37 43 51 43 51 225
714 Error Detection/Correction and Fault Detection/Recovery 37 32 51 47 55 222
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 27 32 52 45 47 203
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 34 42 28 36 46 186
324 Electricity: Measuring and Testing 23 30 38 42 52 185
060 Power Plants 14 31 44 39 54 182
428 Stock Material or Miscellaneous Articles 24 25 42 43 41 175
604 Surgery (Medicators and Receptors) 20 20 41 34 60 175
348 Television 15 30 18 41 66 170
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 29 29 49 43 18 168
356 Optics: Measuring and Testing 24 34 38 39 30 165
726 Information Security 38 33 27 29 38 165
359 Optical: Systems and Elements 27 19 36 30 43 155
415 Rotary Kinetic Fluid Motors or Pumps 21 13 28 35 57 154
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 29 29 32 26 36 152
244 Aeronautics and Astronautics 14 18 23 26 70 151
717 DP: Software Development, Installation, and Management (Data Processing) 27 17 27 30 46 147
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 15 25 30 31 36 137
438 Semiconductor Device Manufacturing: Process 26 31 31 28 19 135
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 28 24 28 27 28 135
123 Internal-Combustion Engines 31 19 40 17 25 132
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 16 28 32 26 28 130
029 Metal Working 14 15 33 28 37 127
385 Optical Waveguides 36 26 26 14 22 124
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 19 23 29 28 19 118
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 12 25 33 26 16 112
416 Fluid Reaction Surfaces (i.e., Impellers) 13 12 14 28 42 109
606 Surgery (instruments) 14 12 20 22 41 109
210 Liquid Purification or Separation 15 17 24 20 31 107
343 Communications: Radio Wave Antennas 32 17 18 23 16 106
175 Boring or Penetrating the Earth 24 15 26 24 16 105
341 Coded Data Generation or Conversion 17 21 29 18 17 102
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 12 26 18 15 27 98
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 13 16 25 25 18 97
361 Electricity: Electrical Systems and Devices 25 18 17 8 25 93
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 8 8 21 24 31 92
015 Brushing, Scrubbing, and General Cleaning 15 13 14 24 25 91
367 Communications, Electrical: Acoustic Wave Systems and Devices 24 14 18 13 21 90
398 Optical Communications 19 21 21 12 16 89
463 Amusement Devices: Games 6 9 23 17 32 87
222 Dispensing (apparatus and process) 13 13 26 17 17 86
427 Coating Processes 11 7 25 23 20 86
436 Chemistry: Analytical and Immunological Testing 17 7 22 18 21 85
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 4 10 23 20 26 83
700 DP: Generic Control Systems or Specific Applications (Data Processing) 16 8 17 17 25 83
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 15 11 13 22 22 83
252 Compositions 12 6 28 18 18 82
310 Electrical Generator or Motor Structure 5 19 19 23 16 82
381 Electrical Audio Signal Processing Systems and Devices 7 13 7 15 39 81
349 Liquid Crystal Cells, Elements and Systems 19 14 17 13 16 79
204 Chemistry: Electrical and Wave Energy 10 9 14 15 30 78
380 Cryptography 17 9 13 17 21 77
033 Geometrical Instruments 11 20 12 23 10 76
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 17 14 12 11 21 75
439 Electrical Connectors 5 14 27 13 16 75
330 Amplifiers 11 13 8 17 25 74
280 Land Vehicles 10 17 17 17 12 73
379 Telephonic Communications 12 13 15 14 19 73
426 Food or Edible Material: Processes, Compositions, and Products 8 8 15 15 26 72
206 Special Receptacle or Package 14 8 16 16 17 71
347 Incremental Printing of Symbolic Information 11 10 12 12 26 71
708 Arithmetic Processing and Calculating (Electrical Computers) 10 15 15 12 19 71
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 6 6 17 16 24 69
362 Illumination 10 9 21 12 16 68
285 Pipe Joints or Couplings 18 14 15 11 7 65
378 X-Ray or Gamma Ray Systems or Devices 7 13 15 13 17 65
706 DP: Artificial Intelligence (Data Processing) 8 12 8 19 18 65
030 Cutlery 7 9 12 15 21 64
239 Fluid Sprinkling, Spraying, and Diffusing 10 13 15 17 9 64
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 5 4 14 20 19 62
055 Gas Separation 12 9 10 16 14 61
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 11 16 16 8 9 60
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 9 10 15 12 14 60
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 14 10 11 10 14 59
106 Compositions: Coating or Plastic 11 13 13 10 11 58
137 Fluid Handling 9 7 15 9 18 58
358 Facsimile and Static Presentation Processing 9 10 12 12 15 58
423 Chemistry of Inorganic Compounds 8 10 16 10 14 58
297 Chairs and Seats 9 11 10 11 16 57
725 Interactive Video Distribution Systems 3 6 11 17 19 56
507 Earth Boring, Well Treating, and Oil Field Chemistry 9 7 20 8 10 54
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 4 7 15 15 12 53
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 11 3 8 7 23 52
365 Static Information Storage and Retrieval 8 18 13 9 3 51
417 Pumps 5 1 8 11 26 51
052 Static Structures (e.g., Buildings) 4 7 15 15 8 49
074 Machine Element or Mechanism 5 11 3 15 14 48
219 Electric Heating 6 7 13 9 13 48
318 Electricity: Motive Power Systems 6 4 12 15 11 48
405 Hydraulic and Earth Engineering 8 6 9 18 7 48
241 Solid Material Comminution or Disintegration 6 8 10 12 10 46
290 Prime-Mover Dynamo Plants 11 5 12 11 6 45
307 Electrical Transmission or Interconnection Systems 3 2 12 19 9 45
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 14 8 4 12 6 44
062 Refrigeration 8 11 6 8 11 44
220 Receptacles 4 8 8 9 15 44
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 8 1 7 14 12 42
248 Supports (e.g., for holding articles, etc.) 4 4 12 10 11 41
360 Dynamic Magnetic Information Storage or Retrieval 11 5 8 9 8 41
084 Music 5 6 13 9 7 40
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 2 1 11 16 10 40
386 Motion Video Signal Processing for Recording or Reproducing 4 10 6 10 9 39
315 Electric Lamp and Discharge Devices: Systems 2 5 6 13 12 38
271 Sheet Feeding or Delivering 2 10 5 12 8 37
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 8 3 6 12 8 37
114 Ships 8 4 5 11 8 36
273 Amusement Devices: Games 2 9 11 6 8 36
384 Bearings 7 5 5 6 13 36
095 Gas Separation: Processes 4 5 5 4 17 35
326 Electronic Digital Logic Circuitry 11 4 11 7 2 35
482 Exercise Devices 6 4 9 13 3 35
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 5 7 11 7 5 35
277 Seal for a Joint or Juncture 5 1 12 8 8 34
323 Electricity: Power Supply or Regulation Systems 7 5 12 5 5 34
363 Electric Power Conversion Systems 3 9 4 12 6 34
072 Metal Deforming 3 5 8 7 10 33
296 Land Vehicles: Bodies and Tops 10 6 9 5 3 33
313 Electric Lamp and Discharge Devices 5 6 7 9 5 32
351 Optics: Eye Examining, Vision Testing and Correcting 3 9 6 6 8 32
372 Coherent Light Generators 5 7 9 7 4 32
602 Surgery: Splint, Brace, or Bandage 2 1 11 12 6 32
005 Beds 5 4 6 7 9 31
044 Fuel and Related Compositions 6 5 2 9 9 31
188 Brakes 8 4 4 9 6 31
053 Package Making 6 4 7 7 6 30
209 Classifying, Separating, and Assorting Solids 5 5 8 6 6 30
200 Electricity: Circuit Makers and Breakers 6 5 9 2 7 29
331 Oscillators 6 7 3 7 6 29
585 Chemistry of Hydrocarbon Compounds 10 3 7 5 4 29
024 Buckles, Buttons, Clasps, Etc. 9 2 4 6 7 28
174 Electricity: Conductors and Insulators 4 4 7 6 7 28
399 Electrophotography 7 5 6 6 4 28
099 Foods and Beverages: Apparatus 6 7 4 7 3 27
138 Pipes and Tubular Conduits 1 7 6 7 6 27
180 Motor Vehicles 5 8 2 7 5 27
251 Valves and Valve Actuation 3 5 5 3 10 26
261 Gas and Liquid Contact Apparatus 6 2 5 6 7 26
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 5 3 5 3 10 26
333 Wave Transmission Lines and Networks 1 4 6 8 6 25
374 Thermal Measuring and Testing 5 2 8 2 8 25
320 Electricity: Battery or Capacitor Charging or Discharging 4 4 6 5 5 24
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 5 4 2 6 7 24
096 Gas Separation: Apparatus 4 6 7 1 5 23
198 Conveyors: Power-Driven 4 3 6 6 4 23
294 Handling: Hand and Hoist-Line Implements 1 5 7 0 10 23
102 Ammunition and Explosives 6 4 3 3 6 22
119 Animal Husbandry 2 8 2 6 4 22
162 Paper Making and Fiber Liberation 8 0 5 3 6 22
228 Metal Fusion Bonding 3 2 5 5 7 22
292 Closure Fasteners 8 2 4 3 5 22
473 Games Using Tangible Projectile 2 3 5 3 9 22
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 5 4 4 3 5 21
475 Planetary Gear Transmission Systems or Components 3 3 4 6 5 21
607 Surgery: Light, Thermal, and Electrical Application 0 3 5 7 6 21
208 Mineral Oils: Processes and Products 4 6 4 6 0 20
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 5 6 4 2 3 20
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 4 5 4 6 20
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 3 2 5 6 4 20
134 Cleaning and Liquid Contact with Solids 4 2 3 3 7 19
148 Metal Treatment 2 1 5 1 10 19
215 Bottles and Jars 5 0 3 5 6 19
366 Agitating (e.g., of articles and materials) 2 1 7 3 6 19
396 Photography 0 5 4 7 3 19
403 Joints and Connections 2 5 1 5 6 19
440 Marine Propulsion 6 1 5 3 4 19
040 Card, Picture, or Sign Exhibiting 2 1 4 4 7 18
353 Optics: Image Projectors 3 1 3 4 7 18
002 Apparel 2 0 4 7 4 17
004 Baths, Closets, Sinks, and Spittoons 1 1 3 3 9 17
124 Mechanical Guns and Projectors 1 4 3 5 4 17
181 Acoustics 1 1 5 3 7 17
400 Typewriting Machines 1 2 4 1 9 17
401 Coating Implements with Material Supply 0 4 5 6 2 17
434 Education and Demonstration 1 3 1 4 8 17
211 Supports: Racks 0 2 2 5 7 16
369 Dynamic Information Storage or Retrieval 2 4 4 5 1 16
414 Material or Article Handling 1 3 3 9 0 16
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 2 6 2 4 16
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 2 1 10 1 2 16
601 Surgery: Kinesitherapy 1 3 4 4 4 16
070 Locks 1 3 5 4 2 15
173 Tool Driving or Impacting 6 0 3 3 3 15
404 Road Structure, Process, or Apparatus 3 1 1 4 6 15
036 Boots, Shoes, and Leggings 5 1 2 4 2 14
066 Textiles: Knitting 2 1 6 3 2 14
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 6 1 4 1 2 14
132 Toilet 2 1 0 3 8 14
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 3 2 3 1 5 14
192 Clutches and Power-Stop Control 1 6 1 2 4 14
322 Electricity: Single Generator Systems 1 5 2 1 5 14
418 Rotary Expansible Chamber Devices 3 3 3 4 1 14
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 2 1 3 5 13
160 Flexible or Portable Closure, Partition, or Panel 0 2 4 3 4 13
267 Spring Devices 1 4 2 2 4 13
269 Work Holders 2 2 1 3 5 13
303 Fluid-Pressure and Analogous Brake Systems 2 2 3 2 4 13
131 Tobacco 1 0 3 4 4 12
164 Metal Founding 1 2 0 6 3 12
312 Supports: Cabinet Structure 1 0 4 3 4 12
446 Amusement Devices: Toys 1 1 4 2 4 12
451 Abrading 3 3 1 1 4 12
477 Interrelated Power Delivery Controls, Including Engine Control 2 4 3 2 1 12
504 Plant Protecting and Regulating Compositions 1 0 3 2 6 12
505 Superconductor Technology: Apparatus, Material, Process 0 2 0 0 10 12
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 2 1 3 4 2 12
048 Gas: Heating and Illuminating 0 0 2 5 4 11
092 Expansible Chamber Devices 0 0 5 1 5 11
139 Textiles: Weaving 4 3 2 0 2 11
194 Check-Actuated Control Mechanisms 0 4 0 3 4 11
216 Etching a Substrate: Processes 3 3 4 0 1 11
229 Envelopes, Wrappers, and Paperboard Boxes 0 1 4 2 4 11
034 Drying and Gas or Vapor Contact with Solids 3 1 1 2 3 10
047 Plant Husbandry 0 1 2 4 3 10
089 Ordnance 0 0 4 5 1 10
108 Horizontally Supported Planar Surfaces 3 2 1 1 3 10
238 Railways: Surface Track 1 0 2 3 4 10
454 Ventilation 2 2 0 3 3 10
116 Signals and Indicators 1 2 4 0 2 9
118 Coating Apparatus 1 0 3 3 2 9
182 Fire Escape, Ladder, or Scaffold 1 3 0 2 3 9
236 Automatic Temperature and Humidity Regulation 0 0 2 5 2 9
242 Winding, Tensioning, or Guiding 1 1 4 2 1 9
392 Electric Resistance Heating Devices 3 2 2 1 1 9
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 5 2 2 9
065 Glass Manufacturing 1 0 2 2 3 8
083 Cutting 0 0 2 2 4 8
101 Printing 0 1 1 4 2 8
177 Weighing Scales 3 0 1 2 2 8
184 Lubrication 0 1 1 4 2 8
224 Package and Article Carriers 0 1 1 1 5 8
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 2 3 0 3 8
266 Metallurgical Apparatus 1 0 5 1 1 8
283 Printed Matter 0 0 2 2 4 8
368 Horology: Time Measuring Systems or Devices 1 1 1 2 3 8
408 Cutting by Use of Rotating Axially Moving Tool 4 0 0 1 3 8
450 Foundation Garments 3 1 0 1 3 8
476 Friction Gear Transmission Systems or Components 1 4 0 1 2 8
501 Compositions: Ceramic 2 1 2 2 1 8
512 Perfume Compositions 1 0 5 1 1 8
014 Bridges 0 0 1 3 3 7
049 Movable or Removable Closures 1 0 2 1 3 7
056 Harvesters 1 1 1 4 0 7
104 Railways 2 1 2 1 1 7
112 Sewing 1 1 0 5 0 7
144 Woodworking 4 1 0 1 1 7
336 Inductor Devices 1 1 2 1 2 7
338 Electrical Resistors 1 2 0 1 3 7
431 Combustion 1 1 0 2 3 7
433 Dentistry 4 2 0 0 1 7
441 Buoys, Rafts, and Aquatic Devices 0 1 4 1 1 7
037 Excavating 1 1 0 1 3 6
165 Heat Exchange 1 0 0 1 4 6
203 Distillation: Processes, Separatory 2 2 1 0 1 6
221 Article Dispensing 2 1 0 3 0 6
256 Fences 2 2 0 0 2 6
270 Sheet-Material Associating 1 1 1 0 3 6
406 Conveyors: Fluid Current 1 3 0 1 1 6
474 Endless Belt Power Transmission Systems or Components 2 1 1 1 1 6
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 1 0 0 2 3 6
027 Undertaking 2 1 0 1 1 5
059 Chain, Staple, and Horseshoe Making 3 1 0 1 0 5
081 Tools 1 1 1 0 2 5
122 Liquid Heaters and Vaporizers 1 0 1 1 2 5
136 Batteries: Thermoelectric and Photoelectric 1 0 1 2 1 5
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 2 1 0 0 2 5
201 Distillation: Processes, Thermolytic 0 0 1 3 1 5
383 Flexible Bags 2 0 0 3 0 5
409 Gear Cutting, Milling, or Planing 1 1 1 2 0 5
410 Freight Accommodation On Freight Carrier 2 1 1 1 0 5
472 Amusement Devices 0 0 1 2 2 5
494 Imperforate Bowl: Centrifugal Separators 3 1 1 0 0 5
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 1 4 5
042 Firearms 0 0 0 1 3 4
043 Fishing, Trapping, and Vermin Destroying 2 0 0 0 2 4
054 Harness for Working Animal 2 1 0 1 0 4
100 Presses 0 1 1 0 2 4
110 Furnaces 0 0 1 0 3 4
126 Stoves and Furnaces 2 0 0 0 2 4
135 Tent, Canopy, Umbrella, or Cane 1 0 1 2 0 4
152 Resilient Tires and Wheels 0 2 2 0 0 4
232 Deposit and Collection Receptacles 2 0 2 0 0 4
246 Railway Switches and Signals 0 2 0 1 1 4
332 Modulators 0 0 1 1 2 4
023 Chemistry: Physical Processes 1 0 0 0 2 3
028 Textiles: Manufacturing 1 0 1 0 1 3
057 Textiles: Spinning, Twisting, and Twining 0 0 1 1 1 3
068 Textiles: Fluid Treating Apparatus 1 1 0 1 0 3
071 Chemistry: Fertilizers 0 0 1 1 1 3
109 Safes, Bank Protection, or a Related Device 1 1 1 0 0 3
111 Planting 1 0 0 1 1 3
190 Trunks and Hand-Carried Luggage 0 0 3 0 0 3
227 Elongated-Member-Driving Apparatus 0 0 0 2 1 3
299 Mining or In Situ Disintegration of Hard Material 0 0 0 1 2 3
352 Optics: Motion Pictures 1 1 0 1 0 3
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 0 0 1 1 3
407 Cutters, for Shaping 2 0 0 1 0 3
413 Sheet Metal Container Making 1 0 1 0 1 3
419 Powder Metallurgy Processes 2 0 1 0 0 3
420 Alloys or Metallic Compositions 0 1 0 1 1 3
445 Electric Lamp or Space Discharge Component or Device Manufacturing 2 0 0 1 0 3
453 Coin Handling 0 0 2 0 1 3
063 Jewelry 1 0 1 0 0 2
076 Metal Tools and Implements, Making 1 0 0 0 1 2
082 Turning (e.g., for metal working) 0 0 0 0 2 2
086 Ammunition and Explosive-Charge Making 2 0 0 0 0 2
125 Stone Working 1 0 0 1 0 2
149 Explosive and Thermic Compositions or Charges 0 0 0 2 0 2
159 Concentrating Evaporators 0 2 0 0 0 2
169 Fire Extinguishers 0 0 0 0 2 2
178 Telegraphy 0 0 1 1 0 2
191 Electricity: Transmission To Vehicles 0 1 1 0 0 2
202 Distillation: Apparatus 0 1 0 0 1 2
212 Traversing Hoists 0 0 1 1 0 2
293 Vehicle Fenders 1 0 1 0 0 2
298 Land Vehicles: Dumping 0 0 0 2 0 2
301 Land Vehicles: Wheels and Axles 0 1 0 1 0 2
355 Photocopying 1 0 0 0 1 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 0 0 0 1 2
412 Bookbinding: Process and Apparatus 0 1 0 0 1 2
432 Heating 0 0 1 0 1 2
452 Butchering 0 1 0 1 0 2
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 1 1 0 0 0 2
588 Hazardous or Toxic Waste Destruction or Containment 1 0 0 1 0 2
012 Boot and Shoe Making 0 1 0 0 0 1
019 Textiles: Fiber Preparation 0 0 0 0 1 1
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 1 0 1
091 Motors: Expansible Chamber Type 0 0 0 1 0 1
105 Railway Rolling Stock 0 0 1 0 0 1
172 Earth Working 0 1 0 0 0 1
213 Railway Draft Appliances 1 0 0 0 0 1
223 Apparel Apparatus 0 0 1 0 0 1
226 Advancing Material of Indeterminate Length 1 0 0 0 0 1
231 Whips and Whip Apparatus 0 0 1 0 0 1
279 Chucks or Sockets 1 0 0 0 0 1
329 Demodulators 0 0 0 0 1 1
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 0 1 1
483 Tool Changing 0 0 1 0 0 1
492 Roll or Roller 0 0 0 0 1 1
720 Dynamic Optical Information Storage or Retrieval 0 0 0 1 0 1
ALL ALL CLASSES 3085 3173 4299 4294 5213 20064


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