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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

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

Count of 2004 - 2008 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

TEXAS

( 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 either by year of patent grant or by year of patent application.
Class Class Title 2004 2005 2006 2007 2008 Total
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 357 247 385 339 350 1678
438 Semiconductor Device Manufacturing: Process 266 207 218 238 202 1131
370 Multiplex Communications 180 162 211 185 225 963
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 136 132 164 128 174 734
455 Telecommunications 118 106 169 146 132 671
702 DP: Measuring, Calibrating, or Testing (Data Processing) 142 130 125 146 125 668
714 Error Detection/Correction and Fault Detection/Recovery 115 101 136 119 170 641
711 Memory (Electrical Computers and Digital Processing Systems) 131 108 143 118 139 639
713 Support (Electrical Computers and Digital Processing Systems) 101 87 144 123 150 605
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 138 120 103 111 86 558
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 109 110 124 106 82 531
710 Input/Output (Electrical Computers and Digital Processing Systems) 145 114 126 69 75 529
324 Electricity: Measuring and Testing 105 109 88 75 119 496
361 Electricity: Electrical Systems and Devices 124 84 86 94 104 492
375 Pulse or Digital Communications 75 80 121 98 109 483
379 Telephonic Communications 109 89 122 93 69 482
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 108 85 103 105 79 480
175 Boring or Penetrating the Earth 84 69 109 82 103 447
707 DP: Database and File Management or Data Structures (Data Processing) 90 82 80 84 78 414
073 Measuring and Testing 80 76 85 67 67 375
340 Communications: Electrical 68 67 99 71 68 373
700 DP: Generic Control Systems or Specific Applications (Data Processing) 92 79 90 56 53 370
365 Static Information Storage and Retrieval 74 56 68 76 77 351
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 60 63 70 67 80 340
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 62 65 62 78 58 325
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 21 63 82 51 98 315
435 Chemistry: Molecular Biology and Microbiology 68 57 56 69 54 304
341 Coded Data Generation or Conversion 44 62 47 80 67 300
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 59 73 60 52 56 300
385 Optical Waveguides 69 46 46 64 49 274
532 Organic Compounds (includes Classes 532-570) 50 44 76 61 34 265
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 44 31 64 46 79 264
345 Computer Graphics Processing and Selective Visual Display Systems 53 45 60 50 43 251
717 DP: Software Development, Installation, and Management (Data Processing) 47 42 56 41 56 242
585 Chemistry of Hydrocarbon Compounds 35 25 54 65 55 234
250 Radiant Energy 44 32 52 51 52 231
359 Optical: Systems and Elements 48 53 56 33 33 223
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 26 49 64 35 46 220
326 Electronic Digital Logic Circuitry 35 45 37 49 37 203
439 Electrical Connectors 38 34 39 43 42 196
062 Refrigeration 29 31 43 47 28 178
382 Image Analysis 43 28 45 35 27 178
330 Amplifiers 36 26 42 38 35 177
726 Information Security 25 25 46 36 44 176
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 32 35 37 41 26 171
128 Surgery (includes Class 600) 40 36 34 28 30 168
348 Television 38 23 35 33 38 167
210 Liquid Purification or Separation 46 21 33 37 27 164
356 Optics: Measuring and Testing 36 29 30 32 29 156
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 29 17 31 39 37 153
428 Stock Material or Miscellaneous Articles 34 34 24 28 33 153
405 Hydraulic and Earth Engineering 31 39 35 20 27 152
137 Fluid Handling 30 28 30 30 27 145
367 Communications, Electrical: Acoustic Wave Systems and Devices 21 27 30 29 33 140
507 Earth Boring, Well Treating, and Oil Field Chemistry 27 23 37 31 22 140
029 Metal Working 27 26 31 28 22 134
398 Optical Communications 21 11 33 44 17 126
174 Electricity: Conductors and Insulators 16 32 18 28 28 122
052 Static Structures (e.g., Buildings) 35 22 22 18 17 114
423 Chemistry of Inorganic Compounds 23 20 26 18 27 114
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 16 15 26 28 27 112
331 Oscillators 19 14 17 29 29 108
280 Land Vehicles 15 26 22 24 18 105
708 Arithmetic Processing and Calculating (Electrical Computers) 19 21 19 18 28 105
285 Pipe Joints or Couplings 25 24 16 12 24 101
208 Mineral Oils: Processes and Products 16 16 20 22 26 100
362 Illumination 14 17 23 25 19 98
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 21 20 20 13 24 98
114 Ships 16 18 27 17 18 96
606 Surgery (instruments) 18 14 20 22 20 94
482 Exercise Devices 19 16 21 18 19 93
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 19 15 18 18 20 90
119 Animal Husbandry 15 17 17 26 14 89
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 24 15 14 15 21 89
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 12 11 17 24 24 88
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 24 15 17 18 14 88
323 Electricity: Power Supply or Regulation Systems 13 13 22 12 27 87
060 Power Plants 20 26 20 9 11 86
343 Communications: Radio Wave Antennas 16 21 26 14 9 86
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 30 19 12 11 13 85
604 Surgery (Medicators and Receptors) 18 14 24 17 12 85
206 Special Receptacle or Package 15 24 16 8 18 81
372 Coherent Light Generators 23 12 16 14 15 80
251 Valves and Valve Actuation 8 17 24 17 13 79
248 Supports (e.g., for holding articles, etc.) 19 13 15 15 12 74
123 Internal-Combustion Engines 8 12 23 18 11 72
353 Optics: Image Projectors 17 13 16 14 12 72
219 Electric Heating 11 11 21 16 6 65
473 Games Using Tangible Projectile 11 4 19 15 13 62
706 DP: Artificial Intelligence (Data Processing) 14 14 17 12 5 62
165 Heat Exchange 12 12 22 9 4 59
427 Coating Processes 15 11 6 16 11 59
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 4 12 15 10 18 59
607 Surgery: Light, Thermal, and Electrical Application 16 9 10 9 13 57
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 8 10 14 13 11 56
244 Aeronautics and Astronautics 17 11 12 7 8 55
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 14 6 14 10 11 55
436 Chemistry: Analytical and Immunological Testing 12 14 9 7 12 54
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 15 9 12 9 8 53
351 Optics: Eye Examining, Vision Testing and Correcting 8 12 10 10 13 53
033 Geometrical Instruments 13 13 11 9 6 52
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 13 10 10 9 9 51
360 Dynamic Magnetic Information Storage or Retrieval 20 5 14 6 6 51
310 Electrical Generator or Motor Structure 7 7 14 10 12 50
451 Abrading 12 12 12 9 5 50
005 Beds 13 11 5 7 13 49
290 Prime-Mover Dynamo Plants 10 2 10 13 14 49
417 Pumps 12 8 8 11 10 49
134 Cleaning and Liquid Contact with Solids 11 4 12 12 9 48
358 Facsimile and Static Presentation Processing 6 8 9 12 13 48
209 Classifying, Separating, and Assorting Solids 10 11 10 8 8 47
296 Land Vehicles: Bodies and Tops 11 5 7 13 11 47
204 Chemistry: Electrical and Wave Energy 12 13 7 8 6 46
414 Material or Article Handling 10 7 7 14 8 46
095 Gas Separation: Processes 10 13 9 8 5 45
277 Seal for a Joint or Juncture 10 17 7 4 7 45
380 Cryptography 6 8 16 9 6 45
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 7 11 9 11 6 44
297 Chairs and Seats 13 5 9 10 6 43
320 Electricity: Battery or Capacitor Charging or Discharging 8 14 1 8 12 43
363 Electric Power Conversion Systems 11 5 12 7 8 43
433 Dentistry 8 12 7 10 6 43
307 Electrical Transmission or Interconnection Systems 5 4 12 8 13 42
002 Apparel 12 5 8 6 10 41
106 Compositions: Coating or Plastic 10 4 10 5 12 41
315 Electric Lamp and Discharge Devices: Systems 8 10 11 6 6 41
081 Tools 5 8 7 12 8 40
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 13 5 6 6 10 40
252 Compositions 6 8 17 4 5 40
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 9 6 10 9 6 40
434 Education and Demonstration 13 8 5 8 6 40
043 Fishing, Trapping, and Vermin Destroying 10 10 7 4 8 39
222 Dispensing (apparatus and process) 11 4 14 4 6 39
381 Electrical Audio Signal Processing Systems and Devices 9 9 10 6 5 39
053 Package Making 8 11 5 9 5 38
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 15 7 4 5 7 38
211 Supports: Racks 8 6 13 10 1 38
015 Brushing, Scrubbing, and General Cleaning 6 8 4 7 12 37
042 Firearms 9 1 13 11 3 37
004 Baths, Closets, Sinks, and Spittoons 7 8 7 10 4 36
254 Implements or Apparatus for Applying Pushing or Pulling Force 6 11 8 5 5 35
239 Fluid Sprinkling, Spraying, and Diffusing 7 6 7 11 3 34
261 Gas and Liquid Contact Apparatus 14 2 4 10 4 34
333 Wave Transmission Lines and Networks 7 8 4 7 8 34
318 Electricity: Motive Power Systems 4 4 9 13 3 33
426 Food or Edible Material: Processes, Compositions, and Products 6 9 9 3 6 33
431 Combustion 2 16 8 3 4 33
138 Pipes and Tubular Conduits 6 7 6 8 5 32
216 Etching a Substrate: Processes 7 3 4 11 7 32
084 Music 5 3 6 6 11 31
102 Ammunition and Explosives 6 6 4 8 7 31
273 Amusement Devices: Games 6 7 7 4 7 31
180 Motor Vehicles 4 4 6 9 7 30
220 Receptacles 4 7 9 5 5 30
256 Fences 7 5 4 6 8 30
089 Ordnance 11 3 5 2 8 29
181 Acoustics 6 6 2 10 5 29
404 Road Structure, Process, or Apparatus 5 3 9 7 5 29
040 Card, Picture, or Sign Exhibiting 9 6 6 4 3 28
124 Mechanical Guns and Projectors 7 5 5 4 7 28
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 4 5 8 4 7 28
294 Handling: Hand and Hoist-Line Implements 3 3 10 6 5 27
725 Interactive Video Distribution Systems 4 3 12 3 4 26
228 Metal Fusion Bonding 8 9 3 3 2 25
313 Electric Lamp and Discharge Devices 9 10 2 3 1 25
369 Dynamic Information Storage or Retrieval 1 5 8 5 6 25
463 Amusement Devices: Games 4 7 1 6 7 25
374 Thermal Measuring and Testing 6 2 7 3 6 24
101 Printing 8 6 6 2 1 23
105 Railway Rolling Stock 5 6 4 7 1 23
198 Conveyors: Power-Driven 6 5 3 4 5 23
336 Inductor Devices 2 3 9 5 4 23
396 Photography 10 6 1 2 4 23
132 Toilet 9 6 5 1 1 22
415 Rotary Kinetic Fluid Motors or Pumps 3 5 9 3 2 22
014 Bridges 2 4 7 5 3 21
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 5 7 4 2 3 21
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 2 2 7 6 4 21
118 Coating Apparatus 8 3 3 6 0 20
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 5 4 5 4 2 20
347 Incremental Printing of Symbolic Information 4 5 3 6 2 20
386 Television Signal Processing for Dynamic Recording or Reproducing 1 1 3 7 8 20
024 Buckles, Buttons, Clasps, Etc. 4 4 4 3 4 19
034 Drying and Gas or Vapor Contact with Solids 7 4 3 2 3 19
160 Flexible or Portable Closure, Partition, or Panel 9 2 4 4 0 19
454 Ventilation 3 3 6 2 5 19
070 Locks 2 5 2 5 4 18
355 Photocopying 1 6 3 7 1 18
446 Amusement Devices: Toys 6 3 4 4 1 18
037 Excavating 8 3 4 2 0 17
092 Expansible Chamber Devices 2 6 2 6 1 17
148 Metal Treatment 6 3 2 2 4 17
416 Fluid Reaction Surfaces (i.e., Impellers) 4 2 3 4 4 17
048 Gas: Heating and Illuminating 2 2 8 2 2 16
049 Movable or Removable Closures 7 3 4 1 1 16
096 Gas Separation: Apparatus 8 2 3 1 2 16
368 Horology: Time Measuring Systems or Devices 4 5 5 1 1 16
401 Coating Implements with Material Supply 3 2 3 6 2 16
601 Surgery: Kinesitherapy 5 3 3 3 2 16
602 Surgery: Splint, Brace, or Bandage 1 4 5 4 2 16
072 Metal Deforming 0 7 5 1 2 15
104 Railways 3 4 4 1 3 15
203 Distillation: Processes, Separatory 1 3 3 4 4 15
242 Winding, Tensioning, or Guiding 4 2 4 4 1 15
312 Supports: Cabinet Structure 6 5 1 1 2 15
432 Heating 4 2 3 3 3 15
440 Marine Propulsion 1 1 2 5 6 15
441 Buoys, Rafts, and Aquatic Devices 4 3 2 3 3 15
054 Harness for Working Animal 2 2 0 6 4 14
083 Cutting 3 4 4 1 2 14
116 Signals and Indicators 2 1 2 5 4 14
126 Stoves and Furnaces 5 5 2 2 0 14
169 Fire Extinguishers 2 3 4 2 3 14
182 Fire Escape, Ladder, or Scaffold 5 3 3 2 1 14
366 Agitating (e.g., of articles and materials) 5 4 2 1 2 14
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 5 3 2 3 1 14
055 Gas Separation 3 1 4 3 2 13
099 Foods and Beverages: Apparatus 2 6 2 1 2 13
152 Resilient Tires and Wheels 1 5 1 2 4 13
164 Metal Founding 3 2 3 5 0 13
378 X-Ray or Gamma Ray Systems or Devices 3 4 1 3 2 13
403 Joints and Connections 8 2 2 0 1 13
221 Article Dispensing 1 3 3 2 3 12
383 Flexible Bags 3 3 3 2 1 12
472 Amusement Devices 1 2 4 3 2 12
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 1 4 3 2 2 12
016 Miscellaneous Hardware 2 2 3 2 2 11
030 Cutlery 3 1 2 4 1 11
200 Electricity: Circuit Makers and Breakers 2 2 2 3 2 11
044 Fuel and Related Compositions 1 3 2 3 1 10
188 Brakes 2 2 1 1 4 10
224 Package and Article Carriers 6 1 1 0 2 10
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 5 3 0 1 10
410 Freight Accommodation On Freight Carrier 0 3 3 2 2 10
076 Metal Tools and Implements, Making 3 1 1 3 1 9
172 Earth Working 2 1 3 1 2 9
400 Typewriting Machines 3 1 1 2 2 9
418 Rotary Expansible Chamber Devices 1 2 2 2 2 9
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 2 0 1 5 9
452 Butchering 2 2 3 0 2 9
047 Plant Husbandry 3 2 2 0 1 8
063 Jewelry 3 1 2 1 1 8
074 Machine Element or Mechanism 4 0 1 3 0 8
108 Horizontally Supported Planar Surfaces 1 2 1 2 2 8
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 2 1 2 3 8
223 Apparel Apparatus 3 1 0 2 2 8
241 Solid Material Comminution or Disintegration 2 2 2 0 2 8
408 Cutting by Use of Rotating Axially Moving Tool 3 0 2 1 2 8
036 Boots, Shoes, and Leggings 0 3 3 1 0 7
065 Glass Manufacturing 1 1 1 3 1 7
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 3 1 2 1 7
112 Sewing 1 2 1 1 2 7
122 Liquid Heaters and Vaporizers 1 1 0 4 1 7
177 Weighing Scales 3 0 1 1 2 7
229 Envelopes, Wrappers, and Paperboard Boxes 1 0 1 3 2 7
232 Deposit and Collection Receptacles 2 0 1 2 2 7
236 Automatic Temperature and Humidity Regulation 1 1 1 2 2 7
269 Work Holders 0 2 2 0 3 7
392 Electric Resistance Heating Devices 1 1 1 3 1 7
135 Tent, Canopy, Umbrella, or Cane 1 2 2 1 0 6
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 0 0 4 1 6
292 Closure Fasteners 1 1 2 0 2 6
299 Mining or In Situ Disintegration of Hard Material 0 1 3 0 2 6
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 1 3 0 1 6
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 1 2 0 1 2 6
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 1 0 1 3 6
494 Imperforate Bowl: Centrifugal Separators 2 0 2 1 1 6
504 Plant Protecting and Regulating Compositions 1 1 1 3 0 6
027 Undertaking 1 0 0 2 2 5
056 Harvesters 2 0 1 1 1 5
110 Furnaces 0 3 0 2 0 5
136 Batteries: Thermoelectric and Photoelectric 2 1 2 0 0 5
140 Wireworking 1 0 1 3 0 5
190 Trunks and Hand-Carried Luggage 0 2 0 0 3 5
298 Land Vehicles: Dumping 1 0 1 3 0 5
349 Liquid Crystal Cells, Elements and Systems 1 1 2 0 1 5
399 Electrophotography 1 1 1 1 1 5
475 Planetary Gear Transmission Systems or Components 0 0 1 3 1 5
505 Superconductor Technology: Apparatus, Material, Process 0 3 2 0 0 5
588 Hazardous or Toxic Waste Destruction or Containment 1 0 1 1 2 5
012 Boot and Shoe Making 1 0 0 0 3 4
038 Textiles: Ironing or Smoothing 1 2 1 0 0 4
086 Ammunition and Explosive-Charge Making 0 4 0 0 0 4
091 Motors: Expansible Chamber Type 1 1 0 1 1 4
100 Presses 0 1 2 0 1 4
162 Paper Making and Fiber Liberation 2 0 0 1 1 4
173 Tool Driving or Impacting 1 1 1 0 1 4
202 Distillation: Apparatus 0 0 1 2 1 4
215 Bottles and Jars 1 1 1 1 0 4
227 Elongated-Member-Driving Apparatus 0 1 1 1 1 4
249 Static Molds 3 0 0 0 1 4
384 Bearings 1 1 0 1 1 4
406 Conveyors: Fluid Current 0 0 1 2 1 4
407 Cutters, for Shaping 1 0 0 2 1 4
419 Powder Metallurgy Processes 0 0 0 3 1 4
450 Foundation Garments 2 1 1 0 0 4
474 Endless Belt Power Transmission Systems or Components 0 0 3 0 1 4
477 Interrelated Power Delivery Controls, Including Engine Control 1 0 1 1 1 4
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 2 1 0 0 1 4
001 ** Classification Undetermined ** 0 0 1 2 0 3
007 Compound Hand Tools 1 0 1 0 1 3
082 Turning (e.g., for metal working) 1 0 0 1 1 3
111 Planting 1 1 0 0 1 3
139 Textiles: Weaving 1 1 1 0 0 3
159 Concentrating Evaporators 0 1 1 0 1 3
192 Clutches and Power-Stop Control 1 0 1 1 0 3
212 Traversing Hoists 1 1 0 0 1 3
246 Railway Switches and Signals 1 1 0 0 1 3
266 Metallurgical Apparatus 2 0 1 0 0 3
267 Spring Devices 2 1 0 0 0 3
271 Sheet Feeding or Delivering 1 1 0 0 1 3
301 Land Vehicles: Wheels and Axles 1 1 0 0 1 3
322 Electricity: Single Generator Systems 0 1 1 1 0 3
501 Compositions: Ceramic 1 0 1 1 0 3
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 1 0 0 0 2
019 Textiles: Fiber Preparation 1 0 0 1 0 2
057 Textiles: Spinning, Twisting, and Twining 1 0 0 1 0 2
059 Chain, Staple, and Horseshoe Making 0 0 1 0 1 2
066 Textiles: Knitting 1 1 0 0 0 2
068 Textiles: Fluid Treating Apparatus 0 0 1 0 1 2
071 Chemistry: Fertilizers 0 1 1 0 0 2
125 Stone Working 0 0 0 1 1 2
144 Woodworking 0 1 0 0 1 2
149 Explosive and Thermic Compositions or Charges 0 0 1 1 0 2
150 Purses, Wallets, and Protective Covers 1 1 0 0 0 2
184 Lubrication 0 1 0 0 1 2
186 Merchandising 1 0 0 1 0 2
193 Conveyors, Chutes, Skids, Guides, and Ways 1 1 0 0 0 2
213 Railway Draft Appliances 1 0 1 0 0 2
281 Books, Strips, and Leaves 0 1 1 0 0 2
283 Printed Matter 1 1 0 0 0 2
332 Modulators 1 1 0 0 0 2
337 Electricity: Electrothermally or Thermally Actuated Switches 1 1 0 0 0 2
338 Electrical Resistors 0 0 0 1 1 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 1 0 1 2
388 Electricity: Motor Control Systems 1 0 0 0 1 2
492 Roll or Roller 1 0 1 0 0 2
720 Dynamic Optical Information Storage or Retrieval 1 0 0 1 0 2
051 Abrasive Tool Making Process, Material, or Composition 1 0 0 0 0 1
109 Safes, Bank Protection, or a Related Device 0 0 0 0 1 1
168 Farriery 0 0 0 0 1 1
178 Telegraphy 1 0 0 0 0 1
191 Electricity: Transmission To Vehicles 0 0 0 1 0 1
194 Check-Actuated Control Mechanisms 1 0 0 0 0 1
196 Mineral Oils: Apparatus 0 0 0 0 1 1
201 Distillation: Processes, Thermolytic 0 0 1 0 0 1
225 Severing by Tearing or Breaking 1 0 0 0 0 1
237 Heating Systems 0 1 0 0 0 1
238 Railways: Surface Track 0 0 1 0 0 1
289 Knots and Knot Tying 0 0 0 0 1 1
293 Vehicle Fenders 0 0 1 0 0 1
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 1 1
329 Demodulators 0 0 0 0 1 1
352 Optics: Motion Pictures 1 0 0 0 0 1
373 Industrial Electric Heating Furnaces 0 1 0 0 0 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 0 0 0 0 1
409 Gear Cutting, Milling, or Planing 0 0 0 0 1 1
449 Bee Culture (propagating, raising, caring for bees) 0 0 1 0 0 1
453 Coin Handling 1 0 0 0 0 1
462 Books, Strips, and Leaves for Manifolding 0 0 0 0 1 1
483 Tool Changing 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
512 Perfume Compositions 0 0 0 1 0 1
ALL ALL CLASSES 5930 5260 6308 5733 5712 28943

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