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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

FRANCE

( 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) 358 417 481 501 541 2298
370 Multiplex Communications 152 166 169 211 170 868
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 102 168 189 186 177 822
532 Organic Compounds (includes Classes 532-570) 109 133 162 165 135 704
244 Aeronautics and Astronautics 90 140 134 174 125 663
455 Telecommunications 93 126 135 153 140 647
435 Chemistry: Molecular Biology and Microbiology 96 101 121 145 126 589
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 81 96 141 135 131 584
438 Semiconductor Device Manufacturing: Process 116 117 134 107 88 562
375 Pulse or Digital Communications 82 117 103 135 123 560
382 Image Analysis 66 99 118 119 115 517
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 59 71 84 128 156 498
060 Power Plants 68 72 77 94 107 418
073 Measuring and Testing 61 63 93 76 110 403
428 Stock Material or Miscellaneous Articles 64 60 61 80 93 358
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 70 55 70 86 70 351
713 Support (Electrical Computers and Digital Processing Systems) 41 53 71 86 70 321
324 Electricity: Measuring and Testing 33 62 59 69 80 303
340 Communications: Electrical 55 59 80 57 51 302
250 Radiant Energy 38 46 58 77 73 292
415 Rotary Kinetic Fluid Motors or Pumps 39 81 31 68 62 281
128 Surgery (includes Class 600) 40 45 57 74 59 275
029 Metal Working 36 54 68 56 54 268
707 DP: Database and File Management or Data Structures (Data Processing) 45 49 68 53 53 268
345 Computer Graphics Processing and Selective Visual Display Systems 30 42 58 68 64 262
702 DP: Measuring, Calibrating, or Testing (Data Processing) 60 43 51 42 44 240
606 Surgery (instruments) 31 65 37 54 42 229
361 Electricity: Electrical Systems and Devices 41 33 43 63 47 227
726 Information Security 18 37 40 64 68 227
348 Television 14 41 49 47 62 213
380 Cryptography 18 49 53 45 25 190
604 Surgery (Medicators and Receptors) 26 39 34 41 46 186
356 Optics: Measuring and Testing 27 27 52 40 37 183
210 Liquid Purification or Separation 38 39 44 33 28 182
416 Fluid Reaction Surfaces (i.e., Impellers) 18 29 32 48 55 182
714 Error Detection/Correction and Fault Detection/Recovery 30 37 54 29 30 180
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 40 31 40 30 36 177
359 Optical: Systems and Elements 29 39 42 29 38 177
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 24 27 31 47 48 177
365 Static Information Storage and Retrieval 35 38 31 33 39 176
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 21 35 29 47 44 176
427 Coating Processes 24 38 40 35 35 172
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 25 24 40 43 40 172
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 26 35 36 35 39 171
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 19 30 44 44 34 171
280 Land Vehicles 23 29 31 44 43 170
439 Electrical Connectors 31 35 27 36 36 165
310 Electrical Generator or Motor Structure 33 32 36 40 23 164
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 33 36 24 39 30 162
152 Resilient Tires and Wheels 19 19 29 41 48 156
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 15 21 44 37 39 156
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 32 42 36 30 10 150
222 Dispensing (apparatus and process) 35 19 44 26 23 147
423 Chemistry of Inorganic Compounds 23 21 40 33 28 145
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 21 33 32 32 23 141
351 Optics: Eye Examining, Vision Testing and Correcting 24 31 28 39 17 139
137 Fluid Handling 14 23 25 29 47 138
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 20 31 36 21 28 136
123 Internal-Combustion Engines 23 22 32 36 21 134
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 32 19 23 27 33 134
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 15 25 28 34 31 133
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 30 24 22 28 27 131
343 Communications: Radio Wave Antennas 22 22 21 24 34 123
385 Optical Waveguides 20 19 25 33 26 123
700 DP: Generic Control Systems or Specific Applications (Data Processing) 15 16 30 27 33 121
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 55 18 16 18 12 119
219 Electric Heating 14 23 30 23 26 116
252 Compositions 19 20 12 29 36 116
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 13 30 30 24 19 116
296 Land Vehicles: Bodies and Tops 26 25 19 26 19 115
318 Electricity: Motive Power Systems 26 22 22 26 16 112
401 Coating Implements with Material Supply 26 28 17 24 17 112
106 Compositions: Coating or Plastic 20 27 23 18 23 111
426 Food or Edible Material: Processes, Compositions, and Products 10 22 30 21 27 110
717 DP: Software Development, Installation, and Management (Data Processing) 15 20 26 20 27 108
362 Illumination 10 17 21 23 36 107
220 Receptacles 9 21 24 25 27 106
367 Communications, Electrical: Acoustic Wave Systems and Devices 16 5 22 32 31 106
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 18 18 34 23 13 106
725 Interactive Video Distribution Systems 19 17 21 29 17 103
381 Electrical Audio Signal Processing Systems and Devices 14 17 19 18 34 102
074 Machine Element or Mechanism 8 16 12 21 44 101
341 Coded Data Generation or Conversion 16 19 26 20 19 100
052 Static Structures (e.g., Buildings) 13 26 19 21 19 98
711 Memory (Electrical Computers and Digital Processing Systems) 18 17 14 20 29 98
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 14 17 24 24 16 95
062 Refrigeration 8 13 13 33 25 92
330 Amplifiers 15 16 16 15 27 89
706 DP: Artificial Intelligence (Data Processing) 11 12 21 22 22 88
384 Bearings 10 10 11 29 25 85
607 Surgery: Light, Thermal, and Electrical Application 8 10 17 28 22 85
307 Electrical Transmission or Interconnection Systems 15 15 9 16 29 84
333 Wave Transmission Lines and Networks 10 16 23 18 17 84
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 12 17 24 21 9 83
198 Conveyors: Power-Driven 15 12 16 21 18 82
285 Pipe Joints or Couplings 18 23 12 13 13 79
204 Chemistry: Electrical and Wave Energy 16 15 13 15 19 78
174 Electricity: Conductors and Insulators 7 10 20 16 23 76
585 Chemistry of Hydrocarbon Compounds 16 9 15 15 21 76
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 8 16 13 21 17 75
405 Hydraulic and Earth Engineering 16 9 11 18 21 75
015 Brushing, Scrubbing, and General Cleaning 6 10 33 12 13 74
132 Toilet 12 21 8 19 14 74
320 Electricity: Battery or Capacitor Charging or Discharging 9 22 9 11 23 74
248 Supports (e.g., for holding articles, etc.) 10 9 9 21 24 73
180 Motor Vehicles 9 12 17 17 14 69
188 Brakes 11 15 9 15 19 69
208 Mineral Oils: Processes and Products 14 9 7 20 18 68
323 Electricity: Power Supply or Regulation Systems 6 6 12 19 24 67
215 Bottles and Jars 9 9 17 23 8 66
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 15 13 16 15 7 66
114 Ships 6 11 8 18 21 64
297 Chairs and Seats 6 9 19 9 21 64
099 Foods and Beverages: Apparatus 10 15 12 14 12 63
181 Acoustics 15 11 14 15 8 63
239 Fluid Sprinkling, Spraying, and Diffusing 10 5 11 15 22 63
378 X-Ray or Gamma Ray Systems or Devices 7 8 11 13 24 63
417 Pumps 7 13 11 13 18 62
436 Chemistry: Analytical and Immunological Testing 18 11 14 14 5 62
363 Electric Power Conversion Systems 6 3 15 12 25 61
368 Horology: Time Measuring Systems or Devices 5 6 15 13 22 61
501 Compositions: Ceramic 5 20 12 13 10 60
398 Optical Communications 6 8 9 6 29 58
315 Electric Lamp and Discharge Devices: Systems 6 8 15 18 10 57
095 Gas Separation: Processes 6 16 13 9 11 55
206 Special Receptacle or Package 7 7 10 11 19 54
379 Telephonic Communications 10 12 11 11 10 54
065 Glass Manufacturing 5 11 13 12 12 53
251 Valves and Valve Actuation 8 11 4 17 13 53
053 Package Making 10 14 6 7 15 52
148 Metal Treatment 9 14 8 8 13 52
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 8 4 14 15 11 52
358 Facsimile and Static Presentation Processing 4 5 21 13 8 51
376 Induced Nuclear Reactions: Processes, Systems, and Elements 4 9 9 18 10 50
200 Electricity: Circuit Makers and Breakers 11 10 9 6 13 49
165 Heat Exchange 3 9 11 6 19 48
024 Buckles, Buttons, Clasps, Etc. 8 9 12 6 12 47
708 Arithmetic Processing and Calculating (Electrical Computers) 7 14 8 14 4 47
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 5 6 8 11 17 47
313 Electric Lamp and Discharge Devices 13 11 8 9 5 46
326 Electronic Digital Logic Circuitry 13 10 10 3 10 46
134 Cleaning and Liquid Contact with Solids 9 9 10 9 8 45
102 Ammunition and Explosives 8 9 9 10 8 44
331 Oscillators 6 9 11 7 11 44
347 Incremental Printing of Symbolic Information 4 7 6 8 19 44
192 Clutches and Power-Stop Control 2 10 11 6 13 42
072 Metal Deforming 5 8 7 12 9 41
118 Coating Apparatus 11 3 5 16 6 41
136 Batteries: Thermoelectric and Photoelectric 4 2 8 10 17 41
138 Pipes and Tubular Conduits 5 10 8 5 13 41
372 Coherent Light Generators 5 4 6 13 13 41
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 13 9 4 8 7 41
374 Thermal Measuring and Testing 3 6 5 13 13 40
451 Abrading 4 9 10 7 10 40
175 Boring or Penetrating the Earth 2 7 8 11 11 39
216 Etching a Substrate: Processes 5 7 9 9 9 39
290 Prime-Mover Dynamo Plants 8 6 9 12 4 39
162 Paper Making and Fiber Liberation 5 9 10 10 4 38
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 6 11 7 9 5 38
089 Ordnance 7 6 12 3 8 36
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 6 12 3 9 5 35
403 Joints and Connections 3 6 7 5 14 35
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 4 4 6 10 11 35
101 Printing 11 4 6 8 5 34
386 Motion Video Signal Processing for Recording or Reproducing 3 6 11 9 5 34
070 Locks 6 5 7 11 4 33
033 Geometrical Instruments 7 3 3 10 9 32
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 6 5 7 9 5 32
242 Winding, Tensioning, or Guiding 9 8 4 6 5 32
336 Inductor Devices 11 5 4 4 8 32
056 Harvesters 8 7 6 3 7 31
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 7 8 7 8 31
366 Agitating (e.g., of articles and materials) 6 7 3 6 9 31
182 Fire Escape, Ladder, or Scaffold 6 6 6 3 9 30
228 Metal Fusion Bonding 8 7 7 6 2 30
463 Amusement Devices: Games 6 5 6 8 5 30
055 Gas Separation 8 2 8 9 2 29
504 Plant Protecting and Regulating Compositions 4 6 4 7 8 29
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 9 5 6 5 4 29
209 Classifying, Separating, and Assorting Solids 7 3 5 7 6 28
271 Sheet Feeding or Delivering 7 5 9 4 3 28
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 4 5 6 5 8 28
049 Movable or Removable Closures 1 0 8 13 5 27
105 Railway Rolling Stock 5 9 6 3 4 27
241 Solid Material Comminution or Disintegration 3 3 3 6 12 27
414 Material or Article Handling 1 7 4 4 11 27
433 Dentistry 4 5 3 3 11 26
164 Metal Founding 4 6 4 7 4 25
005 Beds 4 5 5 4 6 24
048 Gas: Heating and Illuminating 2 7 2 6 7 24
057 Textiles: Spinning, Twisting, and Twining 0 5 5 9 5 24
418 Rotary Expansible Chamber Devices 2 1 4 4 13 24
431 Combustion 3 4 4 6 7 24
474 Endless Belt Power Transmission Systems or Components 5 7 2 3 7 24
036 Boots, Shoes, and Leggings 7 3 3 7 3 23
292 Closure Fasteners 5 2 3 10 3 23
301 Land Vehicles: Wheels and Axles 7 5 1 5 5 23
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 5 1 3 7 7 23
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 3 1 1 7 11 23
084 Music 5 2 5 9 1 22
277 Seal for a Joint or Juncture 2 2 8 5 5 22
294 Handling: Hand and Hoist-Line Implements 4 4 4 3 7 22
303 Fluid-Pressure and Analogous Brake Systems 3 10 4 4 1 22
475 Planetary Gear Transmission Systems or Components 1 2 5 8 6 22
160 Flexible or Portable Closure, Partition, or Panel 4 0 5 6 6 21
369 Dynamic Information Storage or Retrieval 11 3 5 2 0 21
507 Earth Boring, Well Treating, and Oil Field Chemistry 3 4 4 7 3 21
004 Baths, Closets, Sinks, and Spittoons 1 6 3 4 6 20
030 Cutlery 4 2 6 5 3 20
104 Railways 2 2 5 9 2 20
349 Liquid Crystal Cells, Elements and Systems 3 1 2 7 7 20
601 Surgery: Kinesitherapy 3 5 3 3 6 20
083 Cutting 6 4 3 3 3 19
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 5 3 4 4 3 19
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 3 6 2 3 4 18
254 Implements or Apparatus for Applying Pushing or Pulling Force 2 3 1 6 6 18
267 Spring Devices 1 3 3 3 8 18
353 Optics: Image Projectors 4 8 3 2 1 18
392 Electric Resistance Heating Devices 3 1 3 5 6 18
044 Fuel and Related Compositions 2 3 4 4 4 17
051 Abrasive Tool Making Process, Material, or Composition 3 0 5 6 3 17
096 Gas Separation: Apparatus 3 4 3 2 5 17
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 4 1 4 3 5 17
588 Hazardous or Toxic Waste Destruction or Containment 3 2 3 5 4 17
002 Apparel 7 3 1 3 2 16
034 Drying and Gas or Vapor Contact with Solids 4 2 1 8 1 16
100 Presses 2 1 4 7 2 16
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 2 3 5 4 2 16
229 Envelopes, Wrappers, and Paperboard Boxes 3 0 6 4 3 16
261 Gas and Liquid Contact Apparatus 4 6 1 2 3 16
091 Motors: Expansible Chamber Type 5 2 1 5 2 15
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 7 4 2 1 15
126 Stoves and Furnaces 1 2 1 6 5 15
408 Cutting by Use of Rotating Axially Moving Tool 0 4 3 2 6 15
434 Education and Demonstration 0 7 2 3 3 15
512 Perfume Compositions 0 2 8 5 0 15
184 Lubrication 3 1 2 5 3 14
322 Electricity: Single Generator Systems 2 0 4 3 5 14
383 Flexible Bags 3 1 7 2 1 14
407 Cutters, for Shaping 3 2 2 3 4 14
602 Surgery: Splint, Brace, or Bandage 5 1 2 2 4 14
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 4 2 2 3 3 14
092 Expansible Chamber Devices 2 5 0 2 4 13
108 Horizontally Supported Planar Surfaces 1 1 6 1 4 13
124 Mechanical Guns and Projectors 3 3 1 1 5 13
169 Fire Extinguishers 2 1 3 5 2 13
173 Tool Driving or Impacting 2 3 4 3 1 13
224 Package and Article Carriers 3 2 2 2 4 13
236 Automatic Temperature and Humidity Regulation 2 3 4 3 1 13
293 Vehicle Fenders 1 3 3 3 3 13
312 Supports: Cabinet Structure 1 3 4 1 4 13
454 Ventilation 1 1 3 5 3 13
040 Card, Picture, or Sign Exhibiting 2 3 1 3 3 12
119 Animal Husbandry 1 7 1 2 1 12
139 Textiles: Weaving 3 0 3 1 5 12
221 Article Dispensing 4 3 3 1 1 12
269 Work Holders 2 1 3 5 1 12
419 Powder Metallurgy Processes 1 1 4 4 2 12
432 Heating 3 2 4 3 0 12
440 Marine Propulsion 0 1 5 4 2 12
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 5 3 2 1 1 12
081 Tools 0 2 1 4 4 11
116 Signals and Indicators 4 1 0 0 6 11
149 Explosive and Thermic Compositions or Charges 3 4 2 1 1 11
211 Supports: Racks 3 2 1 5 0 11
283 Printed Matter 1 2 4 4 0 11
404 Road Structure, Process, or Apparatus 1 0 5 1 4 11
477 Interrelated Power Delivery Controls, Including Engine Control 0 5 4 1 1 11
172 Earth Working 0 1 3 4 2 10
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 1 0 3 1 5 10
014 Bridges 1 1 0 4 3 9
028 Textiles: Manufacturing 2 1 3 2 1 9
038 Textiles: Ironing or Smoothing 1 0 2 5 1 9
047 Plant Husbandry 1 3 2 2 1 9
191 Electricity: Transmission To Vehicles 1 2 2 2 2 9
266 Metallurgical Apparatus 1 2 2 2 2 9
482 Exercise Devices 4 1 2 1 1 9
071 Chemistry: Fertilizers 2 0 3 1 2 8
227 Elongated-Member-Driving Apparatus 2 0 1 4 1 8
273 Amusement Devices: Games 1 2 2 3 0 8
410 Freight Accommodation On Freight Carrier 2 1 2 3 0 8
420 Alloys or Metallic Compositions 1 2 3 1 1 8
441 Buoys, Rafts, and Aquatic Devices 1 0 3 2 2 8
460 Crop Threshing or Separating 1 6 0 1 0 8
473 Games Using Tangible Projectile 2 1 2 1 2 8
505 Superconductor Technology: Apparatus, Material, Process 0 3 0 4 1 8
135 Tent, Canopy, Umbrella, or Cane 0 0 2 4 1 7
338 Electrical Resistors 3 1 2 0 1 7
396 Photography 0 1 1 4 1 7
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 2 1 2 1 1 7
087 Textiles: Braiding, Netting, and Lace Making 0 0 1 3 2 6
110 Furnaces 0 2 2 1 1 6
201 Distillation: Processes, Thermolytic 1 1 0 1 3 6
203 Distillation: Processes, Separatory 1 1 1 1 2 6
246 Railway Switches and Signals 2 0 1 1 2 6
332 Modulators 2 1 0 2 1 6
406 Conveyors: Fluid Current 2 2 1 0 1 6
409 Gear Cutting, Milling, or Planing 2 1 1 2 0 6
122 Liquid Heaters and Vaporizers 2 1 1 0 1 5
270 Sheet-Material Associating 1 0 2 0 2 5
037 Excavating 1 0 0 1 2 4
111 Planting 0 0 0 1 3 4
127 Sugar, Starch, and Carbohydrates 1 2 1 0 0 4
131 Tobacco 0 1 1 1 1 4
223 Apparel Apparatus 1 1 1 0 1 4
225 Severing by Tearing or Breaking 1 1 0 0 2 4
237 Heating Systems 1 0 1 1 1 4
238 Railways: Surface Track 1 1 2 0 0 4
279 Chucks or Sockets 0 1 2 1 0 4
355 Photocopying 2 0 0 2 0 4
043 Fishing, Trapping, and Vermin Destroying 0 0 1 0 2 3
054 Harness for Working Animal 1 0 1 1 0 3
066 Textiles: Knitting 0 1 1 1 0 3
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 1 1 1 3
194 Check-Actuated Control Mechanisms 1 1 0 1 0 3
202 Distillation: Apparatus 0 0 1 1 1 3
226 Advancing Material of Indeterminate Length 0 0 1 0 2 3
446 Amusement Devices: Toys 0 0 2 0 1 3
450 Foundation Garments 2 1 0 0 0 3
492 Roll or Roller 1 0 1 0 1 3
042 Firearms 0 1 0 0 1 2
059 Chain, Staple, and Horseshoe Making 0 0 1 1 0 2
063 Jewelry 0 0 1 1 0 2
082 Turning (e.g., for metal working) 0 1 0 1 0 2
112 Sewing 0 1 0 0 1 2
140 Wireworking 0 0 1 0 1 2
144 Woodworking 0 0 0 1 1 2
212 Traversing Hoists 1 1 0 0 0 2
217 Wooden Receptacles 0 1 1 0 0 2
232 Deposit and Collection Receptacles 0 1 0 0 1 2
300 Brush, Broom, and Mop Making 0 0 1 0 1 2
305 Wheel Substitutes for Land Vehicles 0 1 0 1 0 2
329 Demodulators 0 1 0 0 1 2
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 1 0 1 2
360 Dynamic Magnetic Information Storage or Retrieval 1 0 1 0 0 2
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 1 1 2
399 Electrophotography 1 1 0 0 0 2
412 Bookbinding: Process and Apparatus 0 1 1 0 0 2
472 Amusement Devices 0 0 0 2 0 2
007 Compound Hand Tools 0 0 0 0 1 1
019 Textiles: Fiber Preparation 0 0 0 0 1 1
023 Chemistry: Physical Processes 0 0 0 1 0 1
027 Undertaking 0 0 0 1 0 1
068 Textiles: Fluid Treating Apparatus 0 0 0 0 1 1
086 Ammunition and Explosive-Charge Making 0 0 1 0 0 1
125 Stone Working 0 0 0 1 0 1
159 Concentrating Evaporators 0 0 0 1 0 1
177 Weighing Scales 0 0 0 0 1 1
196 Mineral Oils: Apparatus 1 0 0 0 0 1
245 Wire Fabrics and Structure 1 0 0 0 0 1
249 Static Molds 1 0 0 0 0 1
256 Fences 0 0 0 1 0 1
281 Books, Strips, and Leaves 0 0 0 1 0 1
299 Mining or In Situ Disintegration of Hard Material 0 1 0 0 0 1
352 Optics: Motion Pictures 0 1 0 0 0 1
373 Industrial Electric Heating Furnaces 0 0 1 0 0 1
400 Typewriting Machines 0 1 0 0 0 1
452 Butchering 1 0 0 0 0 1
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 1 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 1 0 1
720 Dynamic Optical Information Storage or Retrieval 1 0 0 0 0 1
ALL ALL CLASSES 4532 5386 6083 6691 6565 29257



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P.O Box 1450
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email: oeip@uspto.gov

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