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 1996 - 2000 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

NEW JERSEY

(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 1996 1997 1998 1999 2000 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 337 436 401 464 398 2036
532 Organic Compounds (includes Classes 532-570) 161 186 146 146 141 780
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 113 105 122 86 99 525
379 Telephonic Communications 112 67 112 120 96 507
435 Chemistry: Molecular Biology and Microbiology 79 96 97 111 69 452
370 Multiplex Communications 50 54 65 89 121 379
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 53 46 89 86 70 344
359 Optics: Systems (Including Communication) and Elements 48 46 76 82 86 338
385 Optical Waveguides 43 56 67 75 77 318
428 Stock Material or Miscellaneous Articles 45 54 72 73 71 315
455 Telecommunications 35 36 42 81 98 292
375 Pulse or Digital Communications 38 45 53 59 91 286
604 Surgery (Medicators and Receptors) 47 58 78 55 41 279
606 Surgery (instruments) 32 43 75 70 59 279
426 Food or Edible Material: Processes, Compositions, and Products 62 35 37 44 49 227
382 Image Analysis 23 27 56 57 53 216
128 Surgery (includes Class 600) 29 43 48 43 37 200
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 15 12 52 55 58 192
348 Television 38 33 35 36 39 181
340 Communications: Electrical 22 23 36 43 42 166
707 DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) 15 24 36 47 44 166
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 18 34 48 31 33 164
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 20 34 37 30 30 151
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 34 30 34 30 18 146
439 Electrical Connectors 13 16 15 36 64 144
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 20 18 34 34 33 139
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 29 19 26 33 32 139
206 Special Receptacle or Package 20 25 22 37 28 132
427 Coating Processes 21 25 29 21 34 130
714 Error Detection/Correction and Fault Detection/Recovery 25 16 31 25 31 128
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 27 21 26 32 19 125
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 9 14 27 27 39 116
438 Semiconductor Device Manufacturing: Process 15 22 14 29 35 115
073 Measuring and Testing 27 18 17 22 30 114
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 26 26 28 21 13 114
208 Mineral Oils: Processes and Products 20 22 14 33 24 113
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 21 11 24 30 27 113
210 Liquid Purification or Separation 22 22 26 29 13 112
585 Chemistry of Hydrocarbon Compounds 36 25 16 15 19 111
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 19 17 24 23 23 106
250 Radiant Energy 18 29 22 15 17 101
372 Coherent Light Generators 22 12 13 22 31 100
361 Electricity: Electrical Systems and Devices 4 24 18 19 32 97
062 Refrigeration 22 16 20 21 17 96
423 Chemistry of Inorganic Compounds 20 17 17 22 19 95
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 10 26 19 25 15 95
222 Dispensing (apparatus and process) 14 16 22 30 12 94
029 Metal Working 21 22 8 18 21 90
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 8 10 21 27 24 90
252 Compositions 12 13 27 17 20 89
052 Static Structures (e.g., Buildings) 14 11 20 20 21 86
473 Games Using Tangible Projectile 17 17 20 14 14 82
015 Brushing, Scrubbing, and General Cleaning 10 12 22 18 17 79
248 Supports (e.g., for holding articles, etc.) 10 10 13 19 26 78
174 Electricity: Conductors and Insulators 11 7 16 19 23 76
482 Exercise Devices 20 21 16 10 8 75
280 Land Vehicles 13 21 16 9 14 73
356 Optics: Measuring and Testing 14 10 12 20 16 72
324 Electricity: Measuring and Testing 15 15 15 11 15 71
362 Illumination 13 11 16 7 24 71
436 Chemistry: Analytical and Immunological Testing 13 7 17 23 10 70
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 13 5 13 16 22 69
273 Amusement Devices: Games 13 12 17 12 13 67
504 Plant Protecting and Regulating Compositions 26 14 10 9 8 67
002 Apparel 9 5 14 21 15 64
446 Amusement Devices: Toys 15 11 11 16 11 64
220 Receptacles 11 10 14 12 16 63
713 Support (Electrical Computers and Digital Processing Systems) 7 6 9 17 22 61
004 Baths, Closets, Sinks, and Spittoons 8 10 14 14 13 59
343 Communications: Radio Wave Antennas 12 8 4 17 17 58
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 9 10 15 13 10 57
330 Amplifiers 5 11 5 15 21 57
137 Fluid Handling 8 9 12 14 12 55
204 Chemistry: Electrical and Wave Energy 9 5 12 17 12 55
101 Printing 12 15 10 12 5 54
134 Cleaning and Liquid Contact with Solids 7 10 11 14 12 54
119 Animal Husbandry 7 7 15 13 11 53
381 Electrical Audio Signal Processing Systems and Devices 7 5 18 9 13 52
211 Supports: Racks 9 10 8 11 13 51
053 Package Making 7 12 7 12 12 50
084 Music 7 7 10 4 22 50
095 Gas Separation: Processes 9 7 9 14 11 50
132 Toilet 6 3 11 19 11 50
215 Bottles and Jars 6 12 13 10 9 50
313 Electric Lamp and Discharge Devices 6 11 11 11 10 49
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 10 6 8 17 7 48
434 Education and Demonstration 7 6 10 10 15 48
378 X-Ray or Gamma Ray Systems or Devices 5 2 9 17 14 47
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 6 6 13 15 6 46
333 Wave Transmission Lines and Networks 7 4 8 13 14 46
341 Coded Data Generation or Conversion 10 10 10 6 10 46
106 Compositions: Coating or Plastic 5 9 14 8 8 44
219 Electric Heating 8 7 11 9 9 44
433 Dentistry 6 9 11 9 9 44
044 Fuel and Related Compositions 13 4 7 12 7 43
310 Electrical Generator or Motor Structure 9 9 8 11 6 43
706 DP: Artificial Intelligence (Data Processing) 6 7 16 8 6 43
380 Cryptography 3 9 10 11 9 42
148 Metal Treatment 9 7 6 9 10 41
725 Interactive Video Distribution Systems 8 7 10 11 5 41
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 8 9 9 9 5 40
030 Cutlery 7 8 10 7 7 39
065 Glass Manufacturing 8 8 5 11 7 39
162 Paper Making and Fiber Liberation 3 11 9 11 5 39
702 DP: Measuring, Calibrating, or Testing (Data Processing) 2 9 12 5 10 38
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 4 10 2 8 14 38
081 Tools 7 5 2 9 14 37
401 Coating Implements with Material Supply 3 4 5 11 13 36
700 DP: Generic Control Systems or Specific Applications (Data Processing) 6 4 14 5 7 36
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 12 8 5 2 9 36
239 Fluid Sprinkling, Spraying, and Diffusing 3 7 7 8 9 34
351 Optics: Eye Examining, Vision Testing and Correcting 7 7 10 6 4 34
386 Television Signal Processing for Dynamic Recording or Reproducing 3 8 13 5 5 34
602 Surgery: Splint, Brace, or Bandage 9 5 8 7 5 34
242 Winding, Tensioning, or Guiding 6 5 5 7 10 33
297 Chairs and Seats 8 3 9 5 8 33
405 Hydraulic and Earth Engineering 6 8 8 10 1 33
123 Internal-Combustion Engines 7 8 6 7 4 32
463 Amusement Devices: Games 6 5 7 11 3 32
708 Arithmetic Processing and Calculating (Electrical Computers) 6 2 8 10 6 32
060 Power Plants 5 3 4 10 9 31
451 Abrading 8 8 10 1 4 31
710 Input/Output (Electrical Computers and Digital Processing Systems) 5 9 11 2 4 31
711 Memory (Electrical Computers and Digital Processing Systems) 6 5 8 6 5 30
198 Conveyors: Power-Driven 4 11 6 2 6 29
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 5 7 5 5 7 29
414 Material or Article Handling 4 3 8 8 6 29
607 Surgery: Light, Thermal, and Electrical Application 4 3 7 5 10 29
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 2 6 5 6 10 29
221 Article Dispensing 3 8 4 7 6 28
717 DP: Software Development, Installation, and Management (Data Processing) 5 0 10 10 3 28
040 Card, Picture, or Sign Exhibiting 7 3 5 6 6 27
043 Fishing, Trapping, and Vermin Destroying 6 4 3 9 5 27
223 Apparel Apparatus 6 5 3 8 5 27
244 Aeronautics 2 3 10 8 4 27
294 Handling: Hand and Hoist-Line Implements 8 5 7 3 4 27
331 Oscillators 12 5 5 3 2 27
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 2 4 6 9 6 27
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 5 4 9 1 8 27
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 2 5 8 8 4 27
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 5 8 5 3 5 26
118 Coating Apparatus 4 4 7 7 4 26
315 Electric Lamp and Discharge Devices: Systems 4 3 9 4 6 26
365 Static Information Storage and Retrieval 4 7 6 4 5 26
070 Locks 2 4 9 6 4 25
099 Foods and Beverages: Apparatus 5 5 1 9 5 25
224 Package and Article Carriers 5 2 5 6 7 25
229 Envelopes, Wrappers, and Paperboard Boxes 5 5 5 5 5 25
307 Electrical Transmission or Interconnection Systems 2 8 4 8 3 25
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 8 6 3 2 6 25
024 Buckles, Buttons, Clasps, Etc. 6 4 3 3 8 24
110 Furnaces 7 4 9 2 2 24
005 Beds 5 3 5 5 5 23
165 Heat Exchange 4 4 6 4 5 23
285 Pipe Joints or Couplings 8 4 7 3 1 23
512 Perfume Compositions 7 6 4 1 5 23
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 8 5 2 7 1 23
047 Plant Husbandry 4 4 3 6 5 22
102 Ammunition and Explosives 7 3 3 4 5 22
209 Classifying, Separating, and Assorting Solids 6 3 6 4 3 22
216 Etching a Substrate: Processes 4 11 6 1 0 22
366 Agitating (e.g., of articles and materials) 3 3 4 6 6 22
374 Thermal Measuring and Testing 4 7 3 2 6 22
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 4 4 2 8 3 21
083 Cutting 4 1 5 6 5 21
114 Ships 7 5 2 3 4 21
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 3 3 6 3 6 21
601 Surgery: Kinesitherapy 7 4 5 3 2 21
016 Miscellaneous Hardware 4 5 5 0 6 20
033 Geometrical Instruments 2 5 3 5 5 20
036 Boots, Shoes, and Leggings 1 6 3 7 3 20
241 Solid Material Comminution or Disintegration 3 4 3 5 5 20
312 Supports: Cabinet Structure 1 2 6 4 7 20
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 9 2 1 5 3 20
358 Facsimile and Static Presentation Processing 6 5 5 1 3 20
501 Compositions: Ceramic 5 1 2 7 5 20
251 Valves and Valve Actuation 4 5 3 4 3 19
369 Dynamic Information Storage or Retrieval 4 4 5 2 4 19
431 Combustion 5 6 5 1 2 19
182 Fire Escape, Ladder, or Scaffold 4 3 2 7 2 18
292 Closure Fasteners 5 1 3 5 4 18
363 Electric Power Conversion Systems 4 2 4 2 5 17
072 Metal Deforming 3 1 5 3 4 16
160 Flexible or Portable Closure, Partition, or Panel 4 1 2 2 7 16
320 Electricity: Battery or Capacitor Charging or Discharging 1 2 5 2 6 16
419 Powder Metallurgy Processes 3 1 2 5 5 16
445 Electric Lamp or Space Discharge Component or Device Manufacturing 3 4 2 4 3 16
063 Jewelry 4 3 1 1 6 15
127 Sugar, Starch, and Carbohydrates 1 1 7 3 3 15
283 Printed Matter 1 5 3 3 3 15
318 Electricity: Motive Power Systems 4 0 4 4 3 15
323 Electricity: Power Supply or Regulation Systems 3 3 1 4 4 15
049 Movable or Removable Closures 5 4 1 1 3 14
108 Horizontally Supported Planar Surfaces 0 2 3 2 7 14
326 Electronic Digital Logic Circuitry 5 3 1 1 4 14
349 Liquid Crystal Cells, Elements and Systems 7 4 2 0 1 14
392 Electric Resistance Heating Devices 3 2 6 0 3 14
417 Pumps 3 3 0 4 4 14
116 Signals and Indicators 1 2 4 2 4 13
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 2 2 7 2 13
228 Metal Fusion Bonding 6 3 0 3 1 13
261 Gas and Liquid Contact Apparatus 1 3 1 2 6 13
383 Flexible Bags 5 1 3 2 2 13
441 Buoys, Rafts, and Aquatic Devices 2 6 0 3 2 13
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 1 2 4 3 3 13
089 Ordnance 5 4 1 0 2 12
135 Tent, Canopy, Umbrella, or Cane 2 1 3 5 1 12
432 Heating 1 3 2 3 3 12
454 Ventilation 2 4 2 3 1 12
507 Earth Boring, Well Treating, and Oil Field Chemistry 1 5 4 1 1 12
122 Liquid Heaters and Vaporizers 4 2 3 0 2 11
254 Implements or Apparatus for Applying Pushing or Pulling Force 3 2 3 2 1 11
404 Road Structure, Process, or Apparatus 2 1 5 1 2 11
034 Drying and Gas or Vapor Contact with Solids 3 0 0 6 1 10
112 Sewing 2 0 2 2 4 10
169 Fire Extinguishers 3 0 0 4 3 10
203 Distillation: Processes, Separatory 1 1 6 2 0 10
281 Books, Strips, and Leaves 0 1 3 3 3 10
296 Land Vehicles: Bodies and Tops 5 1 2 0 2 10
336 Inductor Devices 3 0 2 3 2 10
408 Cutting by Use of Rotating Axially Moving Tool 6 0 1 2 1 10
505 Superconductor Technology: Apparatus, Material, Process 1 3 2 3 1 10
055 Gas Separation 0 4 5 0 0 9
074 Machine Element or Mechanism 3 1 1 2 2 9
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 4 1 3 0 1 9
136 Batteries: Thermoelectric and Photoelectric 2 1 3 1 2 9
138 Pipes and Tubular Conduits 3 3 1 1 1 9
190 Trunks and Hand-Carried Luggage 4 0 2 0 3 9
200 Electricity: Circuit Makers and Breakers 1 5 2 1 0 9
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 4 2 1 1 1 9
420 Alloys or Metallic Compositions 3 1 1 1 3 9
472 Amusement Devices 1 2 4 1 1 9
100 Presses 1 2 4 0 1 8
126 Stoves and Furnaces 2 0 1 3 2 8
180 Motor Vehicles 1 2 1 1 3 8
181 Acoustics 0 1 2 3 2 8
227 Elongated-Member-Driving Apparatus 0 3 2 2 1 8
269 Work Holders 2 2 3 1 0 8
367 Communications, Electrical: Acoustic Wave Systems and Devices 3 1 3 1 0 8
403 Joints and Connections 1 4 0 3 0 8
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 3 2 0 0 3 8
149 Explosive and Thermic Compositions or Charges 4 0 2 0 1 7
177 Weighing Scales 1 0 2 4 0 7
236 Automatic Temperature and Humidity Regulation 1 1 1 0 4 7
279 Chucks or Sockets 1 0 2 2 2 7
338 Electrical Resistors 2 0 1 4 0 7
360 Dynamic Magnetic Information Storage or Retrieval 1 2 1 3 0 7
368 Horology: Time Measuring Systems or Devices 1 1 0 2 3 7
588 Hazardous or Toxic Waste Destruction or Containment 2 3 2 0 0 7
096 Gas Separation: Apparatus 0 0 2 2 2 6
124 Mechanical Guns and Projectors 3 2 0 1 0 6
131 Tobacco 1 3 2 0 0 6
164 Metal Founding 4 0 1 0 1 6
188 Brakes 1 1 0 1 3 6
192 Clutches and Power-Stop Control 2 0 0 4 0 6
256 Fences 0 3 1 0 2 6
277 Seal for a Joint or Juncture 1 1 1 2 1 6
347 Incremental Printing of Symbolic Information 1 0 2 1 2 6
400 Typewriting Machines 1 2 0 1 2 6
410 Freight Accommodation On Freight Carrier 1 2 0 1 2 6
056 Harvesters 0 1 0 2 2 5
068 Textiles: Fluid Treating Apparatus 0 1 0 2 2 5
071 Chemistry: Fertilizers 0 3 2 0 0 5
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 1 0 0 3 5
178 Telegraphy 2 0 2 1 0 5
329 Demodulators 2 1 2 0 0 5
396 Photography 0 2 1 2 0 5
399 Electrophotography 1 1 1 2 0 5
415 Rotary Kinetic Fluid Motors or Pumps 0 1 3 1 0 5
452 Butchering 1 1 1 1 1 5
475 Planetary Gear Transmission Systems or Components 1 0 1 2 1 5
027 Undertaking 0 2 0 1 1 4
037 Excavating 2 1 0 0 1 4
042 Firearms 0 3 0 0 1 4
051 Abrasive Tool Making Process, Material, or Composition 2 1 1 0 0 4
082 Turning (e.g., for metal working) 0 0 2 1 1 4
144 Woodworking 2 1 0 0 1 4
225 Severing by Tearing or Breaking 2 0 1 1 0 4
332 Modulators 0 0 2 1 1 4
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 1 3 0 4
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 1 1 0 1 4
440 Marine Propulsion 0 1 2 0 1 4
028 Textiles: Manufacturing 0 0 1 1 1 3
048 Gas: Heating and Illuminating 0 0 2 1 0 3
054 Harness (for animals) 0 1 0 1 1 3
059 Chain, Staple, and Horseshoe Making 0 1 0 0 2 3
139 Textiles: Weaving 0 0 1 1 1 3
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 3 3
194 Check-Actuated Control Mechanisms 0 0 2 1 0 3
202 Distillation: Apparatus 0 2 1 0 0 3
232 Deposit and Collection Receptacles 0 1 1 1 0 3
290 Prime-Mover Dynamo Plants 0 0 1 0 2 3
305 Wheel Substitutes for Land Vehicles 0 0 0 0 3 3
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 1 2 0 3
355 Photocopying 0 2 1 0 0 3
409 Gear Cutting, Milling, or Planing 0 2 1 0 0 3
418 Rotary Expansible Chamber Devices 2 0 1 0 0 3
450 Foundation Garments 0 0 1 1 1 3
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 2 0 1 0 0 3
001 ** Classification Undetermined ** 0 0 2 0 0 2
007 Compound Hand Tools 1 0 0 1 0 2
012 Boot and Shoe Making 0 1 0 1 0 2
023 Chemistry: Physical Processes 1 0 1 0 0 2
066 Textiles: Knitting 0 0 0 1 1 2
140 Wireworking 0 0 1 0 1 2
150 Purses, Wallets, and Protective Covers 1 0 0 0 1 2
152 Resilient Tires and Wheels 0 1 1 0 0 2
172 Earth Working 0 0 1 1 0 2
173 Tool Driving or Impacting 0 0 0 0 2 2
175 Boring or Penetrating the Earth 0 1 0 1 0 2
237 Heating Systems 0 0 0 1 1 2
249 Static Molds 0 0 0 2 0 2
266 Metallurgical Apparatus 0 1 0 1 0 2
267 Spring Devices 0 0 0 2 0 2
271 Sheet Feeding or Delivering 1 0 1 0 0 2
293 Vehicle Fenders 1 0 0 0 1 2
299 Mining or In Situ Disintegration of Hard Material 0 1 1 0 0 2
300 Brush, Broom, and Mop Making 0 0 1 1 0 2
301 Land Vehicles: Wheels and Axles 0 1 0 1 0 2
322 Electricity: Single Generator Systems 1 0 0 1 0 2
352 Optics: Motion Pictures 0 0 0 2 0 2
353 Optics: Image Projectors 1 1 0 0 0 2
373 Industrial Electric Heating Furnaces 0 0 0 2 0 2
388 Electricity: Motor Control Systems 1 0 0 1 0 2
407 Cutters, for Shaping 0 0 1 0 1 2
413 Sheet Metal Container Making 0 1 1 0 0 2
416 Fluid Reaction Surfaces (i.e., Impellers) 0 1 0 0 1 2
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 1 0 1 0 0 2
474 Endless Belt Power Transmission Systems or Components 0 1 0 0 1 2
014 Bridges 0 1 0 0 0 1
038 Textiles: Ironing or Smoothing 0 1 0 0 0 1
076 Metal Tools and Implements, Making 0 0 1 0 0 1
086 Ammunition and Explosive-Charge Making 1 0 0 0 0 1
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 1 0 1
104 Railways 0 0 1 0 0 1
105 Railway Rolling Stock 1 0 0 0 0 1
109 Safes, Bank Protection, or a Related Device 0 0 0 0 1 1
159 Concentrating Evaporators 1 0 0 0 0 1
163 Needle and Pin Making 0 0 0 0 1 1
168 Farriery 0 0 0 1 0 1
184 Lubrication 0 0 0 1 0 1
191 Electricity: Transmission To Vehicles 0 0 1 0 0 1
212 Traversing Hoists 0 0 0 0 1 1
213 Railway Draft Appliances 0 0 0 0 1 1
246 Railway Switches and Signals 0 0 1 0 0 1
270 Sheet-Material Associating 0 0 0 0 1 1
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 1 1
384 Bearings 1 0 0 0 0 1
406 Conveyors: Fluid Current 1 0 0 0 0 1
ALL ALL CLASSES 3092 3187 3767 3987 3889 17922



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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 30, 2001