U.S. PATENT AND TRADEMARK OFFICE
Information Products Division
Technology Assessment and Forecast (TAF) Branch

Patenting By Geographic Region (State and Country), Breakout By Technology Class
Count of 1997 - 2001 Utility Patent Grants 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 the patent- see 'Explanation of Data')
 
Class Class Title 1997 1998 1999 2000 2001 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 334 368 385 399 398 1884
532 Organic Compounds (includes Classes 532-570) 122 147 143 160 134 706
435 Chemistry: Molecular Biology and Microbiology 86 138 132 131 156 643
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 53 64 66 68 61 312
128 Surgery (includes Class 600) 50 57 47 66 61 281
428 Stock Material or Miscellaneous Articles 51 58 51 55 65 280
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 32 64 55 64 52 267
359 Optics: Systems (Including Communication) and Elements 33 48 57 62 66 266
370 Multiplex Communications 24 32 54 61 74 245
073 Measuring and Testing 43 46 41 32 56 218
455 Telecommunications 15 33 47 53 63 211
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 19 41 53 37 47 197
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 33 34 33 32 46 178
340 Communications: Electrical 22 27 41 39 46 175
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 16 21 38 52 46 173
385 Optical Waveguides 21 29 29 32 48 159
210 Liquid Purification or Separation 38 30 40 19 28 155
375 Pulse or Digital Communications 20 40 24 34 28 146
123 Internal-Combustion Engines 28 25 16 29 47 145
250 Radiant Energy 22 28 38 25 32 145
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 8 23 36 33 45 145
324 Electricity: Measuring and Testing 23 22 26 34 34 139
060 Power Plants 25 28 17 29 30 129
604 Surgery (Medicators and Receptors) 34 23 33 22 17 129
062 Refrigeration 18 22 26 34 25 125
426 Food or Edible Material: Processes, Compositions, and Products 25 25 31 21 22 124
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 18 22 33 25 22 120
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 28 22 22 22 25 119
356 Optics: Measuring and Testing 26 23 26 23 21 119
714 Error Detection/Correction and Fault Detection/Recovery 16 32 22 23 21 114
348 Television 20 26 20 27 20 113
379 Telephonic Communications 14 20 28 22 29 113
052 Static Structures (e.g., Buildings) 15 22 24 30 21 112
427 Coating Processes 15 24 31 22 20 112
106 Compositions: Coating or Plastic 12 38 25 12 23 110
222 Dispensing (apparatus and process) 25 17 27 22 19 110
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 15 22 33 17 21 108
439 Electrical Connectors 18 14 22 32 21 107
252 Compositions 22 27 20 21 13 103
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 12 20 16 21 34 103
382 Image Analysis 15 20 16 21 31 103
239 Fluid Sprinkling, Spraying, and Diffusing 11 13 25 24 29 102
606 Surgery (instruments) 10 24 22 23 22 101
436 Chemistry: Analytical and Immunological Testing 18 25 21 17 19 100
137 Fluid Handling 15 19 14 27 21 96
707 DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) 10 14 23 13 36 96
029 Metal Working 18 21 16 14 26 95
219 Electric Heating 9 16 20 24 24 93
280 Land Vehicles 11 13 10 24 31 89
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 13 21 11 25 17 87
343 Communications: Radio Wave Antennas 6 13 18 26 20 83
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 7 21 29 11 14 82
074 Machine Element or Mechanism 14 18 17 16 16 81
310 Electrical Generator or Motor Structure 11 19 20 11 20 81
711 Memory (Electrical Computers and Digital Processing Systems) 14 19 12 16 18 79
175 Boring or Penetrating the Earth 14 17 13 21 13 78
206 Special Receptacle or Package 8 14 17 21 18 78
361 Electricity: Electrical Systems and Devices 10 19 13 18 18 78
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 12 22 11 13 19 77
204 Chemistry: Electrical and Wave Energy 16 11 11 21 16 75
381 Electrical Audio Signal Processing Systems and Devices 15 15 9 11 25 75
220 Receptacles 13 13 12 16 16 70
341 Coded Data Generation or Conversion 7 14 12 18 19 70
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 6 20 18 18 8 70
349 Liquid Crystal Cells, Elements and Systems 8 16 9 19 17 69
244 Aeronautics 6 15 11 20 16 68
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 4 15 15 14 19 67
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 9 14 14 16 13 66
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 6 7 19 12 22 66
044 Fuel and Related Compositions 6 8 18 11 21 64
417 Pumps 13 9 8 17 17 64
015 Brushing, Scrubbing, and General Cleaning 10 14 14 15 9 62
400 Typewriting Machines 11 16 15 11 9 62
405 Hydraulic and Earth Engineering 5 16 19 10 12 62
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 6 10 15 9 21 61
702 DP: Measuring, Calibrating, or Testing (Data Processing) 10 6 14 16 15 61
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 17 12 13 9 9 60
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 11 13 10 8 17 59
285 Pipe Joints or Couplings 11 13 18 7 9 58
372 Coherent Light Generators 12 15 10 14 6 57
396 Photography 11 20 10 10 6 57
347 Incremental Printing of Symbolic Information 4 9 12 13 18 56
451 Abrading 10 10 7 13 16 56
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 7 8 22 10 9 56
710 Input/Output (Electrical Computers and Digital Processing Systems) 7 12 14 15 8 56
053 Package Making 9 14 15 11 6 55
248 Supports (e.g., for holding articles, etc.) 5 12 12 12 14 55
315 Electric Lamp and Discharge Devices: Systems 7 10 11 6 21 55
318 Electricity: Motive Power Systems 7 20 10 9 9 55
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 9 8 9 12 16 54
438 Semiconductor Device Manufacturing: Process 6 2 14 5 26 53
313 Electric Lamp and Discharge Devices 4 13 20 9 6 52
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 5 14 17 9 6 51
602 Surgery: Splint, Brace, or Bandage 4 18 15 6 8 51
504 Plant Protecting and Regulating Compositions 9 11 8 12 10 50
174 Electricity: Conductors and Insulators 11 9 8 2 18 48
242 Winding, Tensioning, or Guiding 8 5 10 8 17 48
713 Support (Electrical Computers and Digital Processing Systems) 3 4 11 14 16 48
005 Beds 6 11 10 10 10 47
138 Pipes and Tubular Conduits 3 10 8 17 9 47
423 Chemistry of Inorganic Compounds 6 8 12 9 12 47
030 Cutlery 6 7 8 8 17 46
072 Metal Deforming 8 14 7 12 4 45
277 Seal for a Joint or Juncture 6 10 3 12 14 45
365 Static Information Storage and Retrieval 10 11 6 6 12 45
292 Closure Fasteners 2 7 8 9 18 44
188 Brakes 5 5 7 9 17 43
198 Conveyors: Power-Driven 6 6 11 8 12 43
273 Amusement Devices: Games 6 9 6 7 15 43
415 Rotary Kinetic Fluid Motors or Pumps 7 8 8 8 11 42
065 Glass Manufacturing 12 18 7 1 3 41
101 Printing 4 4 12 12 9 41
209 Classifying, Separating, and Assorting Solids 8 7 9 8 9 41
297 Chairs and Seats 5 9 11 12 4 41
326 Electronic Digital Logic Circuitry 5 9 9 9 9 41
362 Illumination 3 9 7 7 15 41
002 Apparel 3 14 3 6 14 40
114 Ships 7 2 6 9 15 39
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 8 6 3 10 12 39
363 Electric Power Conversion Systems 6 9 9 7 8 39
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 7 7 8 8 8 38
708 Arithmetic Processing and Calculating (Electrical Computers) 9 11 12 1 5 38
403 Joints and Connections 9 6 6 10 6 37
024 Buckles, Buttons, Clasps, Etc. 3 10 7 7 9 36
131 Tobacco 11 11 4 5 5 36
296 Land Vehicles: Bodies and Tops 1 5 7 8 14 35
700 DP: Generic Control Systems or Specific Applications (Data Processing) 9 9 5 7 5 35
215 Bottles and Jars 7 11 5 6 4 33
228 Metal Fusion Bonding 7 6 2 9 9 33
303 Fluid-Pressure and Analogous Brake Systems 6 5 3 10 9 33
360 Dynamic Magnetic Information Storage or Retrieval 4 6 3 6 14 33
004 Baths, Closets, Sinks, and Spittoons 5 6 8 6 7 32
119 Animal Husbandry 11 8 4 6 3 32
165 Heat Exchange 2 7 7 10 6 32
307 Electrical Transmission or Interconnection Systems 6 6 5 9 6 32
414 Material or Article Handling 6 8 4 12 2 32
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 5 6 3 13 5 32
134 Cleaning and Liquid Contact with Solids 4 2 11 6 8 31
162 Paper Making and Fiber Liberation 6 5 10 3 7 31
416 Fluid Reaction Surfaces (i.e., Impellers) 6 3 9 6 7 31
473 Games Using Tangible Projectile 3 7 7 6 8 31
070 Locks 6 11 5 7 1 30
095 Gas Separation: Processes 5 4 11 6 4 30
148 Metal Treatment 3 7 10 5 5 30
271 Sheet Feeding or Delivering 4 6 4 9 7 30
331 Oscillators 5 1 4 13 7 30
374 Thermal Measuring and Testing 12 8 2 4 4 30
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 14 3 4 6 3 30
180 Motor Vehicles 3 6 5 6 9 29
367 Communications, Electrical: Acoustic Wave Systems and Devices 2 6 7 9 5 29
431 Combustion 4 7 12 3 3 29
501 Compositions: Ceramic 1 8 12 4 4 29
033 Geometrical Instruments 8 3 2 6 9 28
330 Amplifiers 4 7 9 4 4 28
401 Coating Implements with Material Supply 2 7 3 6 10 28
108 Horizontally Supported Planar Surfaces 8 6 3 8 2 27
194 Check-Actuated Control Mechanisms 7 3 6 6 5 27
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 5 7 4 8 3 27
102 Ammunition and Explosives 2 5 6 7 6 26
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 5 5 3 5 8 26
099 Foods and Beverages: Apparatus 5 4 6 3 7 25
358 Facsimile and Static Presentation Processing 5 6 10 2 2 25
384 Bearings 6 4 7 1 7 25
706 DP: Artificial Intelligence (Data Processing) 5 8 5 4 3 25
717 DP: Software Development, Installation, and Management (Data Processing) 1 4 6 4 10 25
016 Miscellaneous Hardware 2 4 2 10 6 24
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 7 1 7 3 6 24
475 Planetary Gear Transmission Systems or Components 1 6 9 4 4 24
118 Coating Apparatus 7 2 6 4 4 23
229 Envelopes, Wrappers, and Paperboard Boxes 3 8 3 6 3 23
254 Implements or Apparatus for Applying Pushing or Pulling Force 3 3 5 6 6 23
323 Electricity: Power Supply or Regulation Systems 4 2 6 6 5 23
366 Agitating (e.g., of articles and materials) 3 5 4 5 6 23
034 Drying and Gas or Vapor Contact with Solids 2 5 2 8 5 22
040 Card, Picture, or Sign Exhibiting 4 4 4 3 7 22
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 5 4 7 4 22
164 Metal Founding 6 1 9 3 3 22
200 Electricity: Circuit Makers and Breakers 5 8 5 2 2 22
251 Valves and Valve Actuation 1 4 4 6 7 22
333 Wave Transmission Lines and Networks 5 7 3 3 4 22
351 Optics: Eye Examining, Vision Testing and Correcting 1 7 4 6 4 22
434 Education and Demonstration 5 6 7 3 1 22
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 5 4 3 7 3 22
446 Amusement Devices: Toys 1 2 6 7 6 22
083 Cutting 1 7 2 4 7 21
139 Textiles: Weaving 4 3 4 1 9 21
418 Rotary Expansible Chamber Devices 1 3 4 3 10 21
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 4 4 5 4 4 21
585 Chemistry of Hydrocarbon Compounds 6 3 5 3 4 21
084 Music 1 6 3 4 6 20
380 Cryptography 1 9 3 4 3 20
112 Sewing 3 6 3 2 5 19
211 Supports: Racks 3 3 1 7 5 19
043 Fishing, Trapping, and Vermin Destroying 2 1 2 10 3 18
126 Stoves and Furnaces 3 0 4 4 7 18
173 Tool Driving or Impacting 1 6 1 2 8 18
378 X-Ray or Gamma Ray Systems or Devices 4 4 1 4 5 18
049 Movable or Removable Closures 2 4 4 4 3 17
081 Tools 0 3 3 1 10 17
096 Gas Separation: Apparatus 5 2 3 3 4 17
132 Toilet 2 4 2 8 1 17
152 Resilient Tires and Wheels 3 4 3 4 3 17
221 Article Dispensing 2 2 3 5 5 17
241 Solid Material Comminution or Disintegration 3 1 6 4 3 17
266 Metallurgical Apparatus 3 3 3 4 4 17
408 Cutting by Use of Rotating Axially Moving Tool 3 3 1 7 3 17
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 3 4 2 3 5 17
477 Interrelated Power Delivery Controls, Including Engine Control 6 3 3 3 2 17
089 Ordnance 3 3 5 3 2 16
181 Acoustics 2 4 3 4 3 16
182 Fire Escape, Ladder, or Scaffold 0 4 5 4 3 16
192 Clutches and Power-Stop Control 4 1 4 4 3 16
312 Supports: Cabinet Structure 3 2 4 5 2 16
386 Television Signal Processing for Dynamic Recording or Reproducing 3 3 4 4 2 16
047 Plant Husbandry 1 3 4 2 5 15
055 Gas Separation 1 5 4 3 2 15
283 Printed Matter 3 2 3 4 3 15
320 Electricity: Battery or Capacitor Charging or Discharging 0 1 8 2 4 15
353 Optics: Image Projectors 1 2 4 6 2 15
507 Earth Boring, Well Treating, and Oil Field Chemistry 3 2 1 2 7 15
208 Mineral Oils: Processes and Products 2 4 4 1 3 14
494 Imperforate Bowl: Centrifugal Separators 3 3 0 4 4 14
588 Hazardous or Toxic Waste Destruction or Containment 3 5 4 0 2 14
066 Textiles: Knitting 3 5 1 4 0 13
216 Etching a Substrate: Processes 2 1 4 2 4 13
432 Heating 0 0 6 3 4 13
482 Exercise Devices 1 3 3 3 3 13
607 Surgery: Light, Thermal, and Electrical Application 2 3 1 5 2 13
725 Interactive Video Distribution Systems 3 4 3 1 2 13
057 Textiles: Spinning, Twisting, and Twining 2 7 0 3 0 12
172 Earth Working 1 2 3 3 3 12
261 Gas and Liquid Contact Apparatus 2 2 1 1 6 12
269 Work Holders 2 1 3 2 4 12
383 Flexible Bags 1 2 5 0 4 12
452 Butchering 1 3 4 2 2 12
454 Ventilation 3 5 0 2 2 12
056 Harvesters 1 0 3 3 4 11
092 Expansible Chamber Devices 2 3 5 0 1 11
399 Electrophotography 2 2 1 2 4 11
433 Dentistry 3 0 3 3 2 11
441 Buoys, Rafts, and Aquatic Devices 2 1 1 2 5 11
463 Amusement Devices: Games 2 1 1 3 4 11
104 Railways 3 3 1 1 2 10
110 Furnaces 2 0 2 5 1 10
177 Weighing Scales 2 0 1 1 6 10
294 Handling: Hand and Hoist-Line Implements 0 6 0 3 1 10
369 Dynamic Information Storage or Retrieval 0 1 1 5 3 10
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 4 2 1 1 2 10
453 Coin Handling 1 2 1 3 3 10
476 Friction Gear Transmission Systems or Components 2 0 2 3 3 10
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 1 4 1 4 10
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 3 3 3 9
160 Flexible or Portable Closure, Partition, or Panel 2 1 4 0 2 9
404 Road Structure, Process, or Apparatus 2 2 2 2 1 9
512 Perfume Compositions 1 3 2 0 3 9
601 Surgery: Kinesitherapy 5 1 0 1 2 9
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 2 3 2 2 9
028 Textiles: Manufacturing 2 1 2 1 2 8
059 Chain, Staple, and Horseshoe Making 0 1 1 2 4 8
267 Spring Devices 3 1 1 1 2 8
299 Mining or In Situ Disintegration of Hard Material 1 1 1 3 2 8
322 Electricity: Single Generator Systems 3 2 2 1 0 8
419 Powder Metallurgy Processes 4 1 1 1 1 8
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 2 2 1 3 0 8
036 Boots, Shoes, and Leggings 0 0 1 3 3 7
037 Excavating 2 1 0 3 1 7
051 Abrasive Tool Making Process, Material, or Composition 3 0 2 1 1 7
135 Tent, Canopy, Umbrella, or Cane 2 0 0 1 4 7
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 2 1 2 1 7
236 Automatic Temperature and Humidity Regulation 2 2 0 0 3 7
301 Land Vehicles: Wheels and Axles 0 2 3 0 2 7
336 Inductor Devices 0 2 2 3 0 7
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 1 3 0 3 7
392 Electric Resistance Heating Devices 0 3 1 2 1 7
420 Alloys or Metallic Compositions 0 0 1 3 3 7
505 Superconductor Technology: Apparatus, Material, Process 1 2 0 3 1 7
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 1 2 1 3 7
042 Firearms 0 2 1 1 2 6
068 Textiles: Fluid Treating Apparatus 0 0 1 3 2 6
091 Motors: Expansible Chamber Type 3 1 1 1 0 6
203 Distillation: Processes, Separatory 0 1 3 1 1 6
224 Package and Article Carriers 1 1 2 1 1 6
238 Railways: Surface Track 2 2 0 0 2 6
329 Demodulators 1 1 2 1 1 6
337 Electricity: Electrothermally or Thermally Actuated Switches 2 2 2 0 0 6
368 Horology: Time Measuring Systems or Devices 1 1 0 1 3 6
407 Cutters, for Shaping 1 1 3 0 1 6
409 Gear Cutting, Milling, or Planing 1 1 2 1 1 6
413 Sheet Metal Container Making 0 3 3 0 0 6
483 Tool Changing 1 0 1 1 3 6
019 Textiles: Fiber Preparation 0 2 1 1 1 5
076 Metal Tools and Implements, Making 3 0 0 1 1 5
116 Signals and Indicators 1 0 0 2 2 5
122 Liquid Heaters and Vaporizers 1 1 1 0 2 5
125 Stone Working 0 1 0 3 1 5
223 Apparel Apparatus 0 2 2 0 1 5
226 Advancing Material of Indeterminate Length 2 3 0 0 0 5
290 Prime-Mover Dynamo Plants 1 1 0 2 1 5
355 Photocopying 0 1 0 2 2 5
412 Bookbinding: Process and Apparatus 1 0 2 1 1 5
474 Endless Belt Power Transmission Systems or Components 0 2 1 1 1 5
014 Bridges 2 0 1 1 0 4
082 Turning (e.g., for metal working) 1 0 0 2 1 4
100 Presses 1 1 1 0 1 4
124 Mechanical Guns and Projectors 0 0 1 2 1 4
270 Sheet-Material Associating 0 0 0 0 4 4
279 Chucks or Sockets 0 1 1 0 2 4
281 Books, Strips, and Leaves 1 0 1 0 2 4
352 Optics: Motion Pictures 0 1 1 1 1 4
410 Freight Accommodation On Freight Carrier 0 3 0 0 1 4
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 2 2 0 0 4
048 Gas: Heating and Illuminating 1 1 1 0 0 3
144 Woodworking 0 0 0 2 1 3
149 Explosive and Thermic Compositions or Charges 0 0 0 2 1 3
193 Conveyors, Chutes, Skids, Guides, and Ways 1 0 1 1 0 3
202 Distillation: Apparatus 0 0 3 0 0 3
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 1 1 0 1 3
227 Elongated-Member-Driving Apparatus 1 1 0 1 0 3
237 Heating Systems 1 1 0 1 0 3
256 Fences 1 0 1 1 0 3
293 Vehicle Fenders 0 0 0 2 1 3
332 Modulators 0 1 1 1 0 3
338 Electrical Resistors 0 1 0 1 1 3
373 Industrial Electric Heating Furnaces 0 1 2 0 0 3
406 Conveyors: Fluid Current 1 1 0 0 1 3
460 Crop Threshing or Separating 0 1 0 0 2 3
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 2 0 1 0 3
472 Amusement Devices 2 1 0 0 0 3
001 ** Classification Undetermined ** 1 1 0 0 0 2
012 Boot and Shoe Making 0 0 2 0 0 2
063 Jewelry 1 0 0 0 1 2
127 Sugar, Starch, and Carbohydrates 0 0 0 1 1 2
136 Batteries: Thermoelectric and Photoelectric 1 1 0 0 0 2
159 Concentrating Evaporators 0 0 2 0 0 2
169 Fire Extinguishers 0 1 0 0 1 2
178 Telegraphy 1 0 1 0 0 2
184 Lubrication 0 0 2 0 0 2
191 Electricity: Transmission To Vehicles 1 0 0 1 0 2
232 Deposit and Collection Receptacles 0 1 1 0 0 2
246 Railway Switches and Signals 0 0 1 1 0 2
249 Static Molds 0 0 1 0 1 2
440 Marine Propulsion 0 0 0 1 1 2
450 Foundation Garments 0 1 0 1 0 2
023 Chemistry: Physical Processes 0 0 0 1 0 1
027 Undertaking 0 0 0 0 1 1
038 Textiles: Ironing or Smoothing 0 0 0 0 1 1
054 Harness (for animals) 0 1 0 0 0 1
069 Leather Manufactures 1 0 0 0 0 1
071 Chemistry: Fertilizers 0 0 0 0 1 1
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 1 0 1
109 Safes, Bank Protection, or a Related Device 0 1 0 0 0 1
111 Planting 0 0 0 0 1 1
142 Wood Turning 0 0 1 0 0 1
168 Farriery 0 0 1 0 0 1
171 Unearthing Plants or Buried Objects 1 0 0 0 0 1
185 Motors: Spring, Weight, or Animal Powered 0 0 1 0 0 1
186 Merchandising 0 0 0 0 1 1
201 Distillation: Processes, Thermolytic 0 0 0 1 0 1
225 Severing by Tearing or Breaking 0 0 0 0 1 1
231 Whips and Whip Apparatus 0 0 0 1 0 1
305 Wheel Substitutes for Land Vehicles 0 1 0 0 0 1
334 Tuners 0 1 0 0 0 1
346 Recorders 0 0 1 0 0 1
388 Electricity: Motor Control Systems 0 1 0 0 0 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 1 1
ALL ALL CLASSES 2678 3464 3572 3667 3965 17346



TAF Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Information Products Division - TAF Branch
PK3- Suite 441
Washington, DC 20231

tel: (703) 306-2600
FAX: (703) 306-2737
email: oeip@uspto.gov

address of TAF Internet pages : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
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Last Modified: April 9, 2002