Skip menu navigation Home > Listing of Viewable PTMB Reports > Table of Contents for This Set of Reports


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

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

Count of 2001 - 2005 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' )

The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
Class Class Title 2001 2002 2003 2004 2005 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 412 476 418 264 231 1801
370 Multiplex Communications 114 154 171 187 160 786
532 Organic Compounds (includes Classes 532-570) 149 149 97 81 83 559
385 Optical Waveguides 115 112 100 101 73 501
455 Telecommunications 72 97 106 78 82 435
375 Pulse or Digital Communications 75 87 91 77 72 402
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 98 84 80 65 50 377
379 Telephonic Communications 99 91 58 81 45 374
435 Chemistry: Molecular Biology and Microbiology 68 57 74 65 48 312
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 66 76 57 41 33 273
428 Stock Material or Miscellaneous Articles 61 65 48 53 31 258
604 Surgery (Medicators and Receptors) 53 38 69 59 38 257
382 Image Analysis 56 45 56 46 30 233
398 Optical Communications 43 42 65 49 26 225
359 Optics: Systems and Elements 38 54 52 38 28 210
128 Surgery (includes Class 600) 59 35 48 28 35 205
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 50 46 36 35 38 205
438 Semiconductor Device Manufacturing: Process 40 63 41 36 21 201
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 24 26 45 33 54 182
606 Surgery (instruments) 36 24 58 25 26 169
340 Communications: Electrical 44 35 22 36 30 167
707 DP: Database and File Management or Data Structures (Data Processing) 27 47 38 22 23 157
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 45 26 28 33 23 155
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 34 30 30 27 30 151
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 23 26 37 30 32 148
714 Error Detection/Correction and Fault Detection/Recovery 28 38 28 21 26 141
426 Food or Edible Material: Processes, Compositions, and Products 33 38 29 18 21 139
439 Electrical Connectors 60 24 12 15 13 124
073 Measuring and Testing 23 20 34 17 19 113
361 Electricity: Electrical Systems and Devices 35 28 15 21 9 108
423 Chemistry of Inorganic Compounds 19 27 24 21 16 107
345 Computer Graphics Processing and Selective Visual Display Systems 26 24 15 25 16 106
372 Coherent Light Generators 29 24 15 25 13 106
206 Special Receptacle or Package 24 19 22 19 19 103
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 19 15 17 24 28 103
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 22 29 20 17 14 102
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 28 24 16 16 14 98
348 Television 33 23 18 11 10 95
250 Radiant Energy 24 25 17 13 14 93
210 Liquid Purification or Separation 21 15 25 15 15 91
341 Coded Data Generation or Conversion 32 25 21 8 4 90
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 24 20 17 19 9 89
174 Electricity: Conductors and Insulators 46 21 9 1 10 87
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 22 14 20 8 23 87
362 Illumination 25 20 16 14 10 85
222 Dispensing (apparatus and process) 28 29 7 12 8 84
208 Mineral Oils: Processes and Products 25 16 14 23 5 83
324 Electricity: Measuring and Testing 19 15 16 12 15 77
427 Coating Processes 21 14 15 16 11 77
713 Support (Electrical Computers and Digital Processing Systems) 19 14 12 14 18 77
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 17 21 15 15 8 76
280 Land Vehicles 23 15 13 17 7 75
119 Animal Husbandry 12 17 18 13 13 73
585 Chemistry of Hydrocarbon Compounds 10 17 14 17 14 72
356 Optics: Measuring and Testing 11 10 23 16 11 71
436 Chemistry: Analytical and Immunological Testing 12 23 19 9 8 71
702 DP: Measuring, Calibrating, or Testing (Data Processing) 8 14 17 14 17 70
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 19 15 13 9 13 69
029 Metal Working 16 18 13 12 9 68
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 20 11 14 10 13 68
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 14 17 16 13 7 67
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 16 17 15 10 9 67
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 16 18 11 11 10 66
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 21 12 14 13 6 66
330 Amplifiers 13 14 14 15 10 66
052 Static Structures (e.g., Buildings) 11 13 12 20 8 64
343 Communications: Radio Wave Antennas 9 19 16 7 11 62
313 Electric Lamp and Discharge Devices 9 9 25 10 8 61
015 Brushing, Scrubbing, and General Cleaning 13 10 15 8 14 60
273 Amusement Devices: Games 14 22 14 3 7 60
062 Refrigeration 20 12 7 8 10 57
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 7 16 15 11 7 56
473 Games Using Tangible Projectile 7 13 10 8 18 56
002 Apparel 10 11 10 11 13 55
211 Supports: Racks 12 10 8 14 11 55
248 Supports (e.g., for holding articles, etc.) 14 14 10 10 6 54
434 Education and Demonstration 16 13 8 6 10 53
106 Compositions: Coating or Plastic 13 10 12 12 4 51
252 Compositions 12 10 12 13 4 51
220 Receptacles 11 12 11 10 5 49
310 Electrical Generator or Motor Structure 9 15 12 6 7 49
700 DP: Generic Control Systems or Specific Applications (Data Processing) 8 7 7 19 8 49
333 Wave Transmission Lines and Networks 7 12 14 7 8 48
401 Coating Implements with Material Supply 10 12 8 12 6 48
446 Amusement Devices: Toys 9 10 15 6 7 47
204 Chemistry: Electrical and Wave Energy 14 12 9 6 5 46
244 Aeronautics and Astronautics 9 10 8 10 9 46
219 Electric Heating 6 6 14 9 7 42
040 Card, Picture, or Sign Exhibiting 10 8 7 8 7 40
095 Gas Separation: Processes 8 14 9 5 4 40
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 16 9 7 3 4 39
101 Printing 9 8 12 8 1 38
607 Surgery: Light, Thermal, and Electrical Application 10 5 9 5 9 38
005 Beds 6 8 9 6 8 37
065 Glass Manufacturing 8 12 6 9 2 37
380 Cryptography 8 8 4 7 10 37
710 Input/Output (Electrical Computers and Digital Processing Systems) 6 14 8 8 1 37
482 Exercise Devices 10 6 8 6 6 36
081 Tools 13 10 3 6 3 35
132 Toilet 11 4 9 7 4 35
708 Arithmetic Processing and Calculating (Electrical Computers) 7 9 10 7 2 35
137 Fluid Handling 12 6 6 1 9 34
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 8 5 3 9 9 34
297 Chairs and Seats 5 8 9 8 4 34
711 Memory (Electrical Computers and Digital Processing Systems) 8 9 3 7 7 34
004 Baths, Closets, Sinks, and Spittoons 8 6 8 5 6 33
102 Ammunition and Explosives 9 7 8 4 5 33
463 Amusement Devices: Games 3 7 7 7 9 33
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 6 7 2 8 10 33
060 Power Plants 12 6 6 3 5 32
084 Music 7 9 7 6 3 32
123 Internal-Combustion Engines 3 6 8 9 6 32
033 Geometrical Instruments 9 10 2 4 6 31
134 Cleaning and Liquid Contact with Solids 4 10 3 5 9 31
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 10 9 3 9 0 31
378 X-Ray or Gamma Ray Systems or Devices 13 9 4 2 3 31
725 Interactive Video Distribution Systems 8 8 7 5 3 31
717 DP: Software Development, Installation, and Management (Data Processing) 9 8 7 1 5 30
381 Electrical Audio Signal Processing Systems and Devices 2 4 6 11 6 29
451 Abrading 7 2 9 6 5 29
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 5 12 5 4 3 29
053 Package Making 12 6 3 3 4 28
148 Metal Treatment 8 5 8 2 4 27
215 Bottles and Jars 8 7 4 5 3 27
221 Article Dispensing 4 4 4 7 8 27
242 Winding, Tensioning, or Guiding 8 11 3 3 2 27
433 Dentistry 8 5 8 4 1 26
602 Surgery: Splint, Brace, or Bandage 9 7 4 4 2 26
706 DP: Artificial Intelligence (Data Processing) 8 5 7 3 3 26
043 Fishing, Trapping, and Vermin Destroying 5 5 5 4 6 25
044 Fuel and Related Compositions 6 6 6 5 2 25
118 Coating Apparatus 11 4 4 2 4 25
198 Conveyors: Power-Driven 5 6 9 0 5 25
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 5 8 7 5 0 25
239 Fluid Sprinkling, Spraying, and Diffusing 4 7 5 5 3 24
315 Electric Lamp and Discharge Devices: Systems 4 10 4 5 1 24
331 Oscillators 10 3 3 4 4 24
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 8 6 3 5 1 23
504 Plant Protecting and Regulating Compositions 8 11 1 1 2 23
016 Miscellaneous Hardware 5 5 4 3 4 21
036 Boots, Shoes, and Leggings 6 4 2 4 5 21
162 Paper Making and Fiber Liberation 5 4 7 4 1 21
347 Incremental Printing of Symbolic Information 3 3 3 10 2 21
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 6 4 6 4 0 20
047 Plant Husbandry 3 4 7 2 4 20
114 Ships 4 4 2 2 8 20
251 Valves and Valve Actuation 3 1 5 4 7 20
292 Closure Fasteners 2 7 3 4 4 20
374 Thermal Measuring and Testing 1 9 6 2 2 20
024 Buckles, Buttons, Clasps, Etc. 3 2 6 3 5 19
030 Cutlery 7 2 2 3 5 19
312 Supports: Cabinet Structure 7 5 2 2 3 19
366 Agitating (e.g., of articles and materials) 6 3 4 3 3 19
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 4 3 6 3 2 18
224 Package and Article Carriers 2 7 1 5 3 18
229 Envelopes, Wrappers, and Paperboard Boxes 7 3 4 1 3 18
277 Seal for a Joint or Juncture 3 5 6 1 3 18
285 Pipe Joints or Couplings 4 5 5 2 2 18
512 Perfume Compositions 5 3 5 2 3 18
726 Information Security 8 1 3 5 1 18
034 Drying and Gas or Vapor Contact with Solids 3 2 5 5 2 17
042 Firearms 1 3 4 7 2 17
072 Metal Deforming 4 1 5 2 5 17
223 Apparel Apparatus 8 1 2 1 5 17
320 Electricity: Battery or Capacitor Charging or Discharging 5 3 2 4 3 17
365 Static Information Storage and Retrieval 6 4 3 2 2 17
059 Chain, Staple, and Horseshoe Making 2 4 2 3 5 16
099 Foods and Beverages: Apparatus 4 2 1 8 1 16
165 Heat Exchange 2 3 3 4 4 16
180 Motor Vehicles 4 2 3 5 2 16
323 Electricity: Power Supply or Regulation Systems 7 2 1 3 3 16
414 Material or Article Handling 3 4 4 2 3 16
431 Combustion 2 3 6 3 2 16
216 Etching a Substrate: Processes 5 3 2 2 3 15
358 Facsimile and Static Presentation Processing 2 5 3 1 4 15
403 Joints and Connections 3 4 4 1 3 15
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 3 3 5 2 2 15
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 3 5 3 4 0 15
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 1 4 2 3 5 15
083 Cutting 4 3 3 2 2 14
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 3 3 4 3 14
294 Handling: Hand and Hoist-Line Implements 5 1 3 1 4 14
351 Optics: Eye Examining, Vision Testing and Correcting 4 4 2 2 2 14
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 2 5 4 2 14
405 Hydraulic and Earth Engineering 4 4 2 2 2 14
454 Ventilation 4 0 6 3 1 14
089 Ordnance 1 4 1 3 4 13
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 4 3 2 3 13
209 Classifying, Separating, and Assorting Solids 6 1 4 0 2 13
228 Metal Fusion Bonding 4 1 3 2 3 13
307 Electrical Transmission or Interconnection Systems 3 3 3 4 0 13
318 Electricity: Motive Power Systems 4 4 2 2 1 13
363 Electric Power Conversion Systems 4 2 4 0 3 13
432 Heating 8 3 2 0 0 13
177 Weighing Scales 1 1 4 4 2 12
368 Horology: Time Measuring Systems or Devices 1 1 5 2 3 12
601 Surgery: Kinesitherapy 2 4 3 1 2 12
063 Jewelry 1 2 3 2 3 11
108 Horizontally Supported Planar Surfaces 1 1 2 4 3 11
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 1 3 1 4 11
336 Inductor Devices 2 1 3 2 3 11
116 Signals and Indicators 2 2 1 3 2 10
160 Flexible or Portable Closure, Partition, or Panel 5 4 0 0 1 10
200 Electricity: Circuit Makers and Breakers 2 2 3 3 0 10
290 Prime-Mover Dynamo Plants 3 1 1 3 2 10
445 Electric Lamp or Space Discharge Component or Device Manufacturing 4 3 1 2 0 10
501 Compositions: Ceramic 4 3 2 0 1 10
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 2 3 2 2 1 10
049 Movable or Removable Closures 1 2 1 3 2 9
070 Locks 4 2 2 0 1 9
136 Batteries: Thermoelectric and Photoelectric 4 2 3 0 0 9
138 Pipes and Tubular Conduits 2 3 1 2 1 9
181 Acoustics 1 1 2 1 4 9
241 Solid Material Comminution or Disintegration 3 3 1 1 1 9
261 Gas and Liquid Contact Apparatus 5 1 0 0 3 9
296 Land Vehicles: Bodies and Tops 1 3 1 2 2 9
410 Freight Accommodation On Freight Carrier 4 0 4 0 1 9
450 Foundation Garments 0 2 3 1 3 9
096 Gas Separation: Apparatus 1 2 2 2 1 8
135 Tent, Canopy, Umbrella, or Cane 3 2 0 2 1 8
164 Metal Founding 2 3 3 0 0 8
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 4 1 1 2 0 8
254 Implements or Apparatus for Applying Pushing or Pulling Force 3 3 2 0 0 8
383 Flexible Bags 2 3 1 0 2 8
400 Typewriting Machines 2 1 1 0 4 8
404 Road Structure, Process, or Apparatus 2 3 2 1 0 8
507 Earth Boring, Well Treating, and Oil Field Chemistry 1 1 4 2 0 8
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 1 1 0 4 2 8
100 Presses 1 2 1 1 2 7
112 Sewing 3 1 3 0 0 7
127 Sugar, Starch, and Carbohydrates 5 2 0 0 0 7
256 Fences 2 1 3 0 1 7
386 Television Signal Processing for Dynamic Recording or Reproducing 0 1 3 2 1 7
415 Rotary Kinetic Fluid Motors or Pumps 0 1 3 1 2 7
417 Pumps 2 2 1 2 0 7
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 0 2 2 1 7
048 Gas: Heating and Illuminating 0 1 1 1 3 6
074 Machine Element or Mechanism 3 0 1 2 0 6
110 Furnaces 2 1 0 1 2 6
283 Printed Matter 3 0 2 0 1 6
293 Vehicle Fenders 1 1 3 1 0 6
326 Electronic Digital Logic Circuitry 1 1 2 1 1 6
349 Liquid Crystal Cells, Elements and Systems 2 0 1 1 2 6
369 Dynamic Information Storage or Retrieval 2 2 0 1 1 6
384 Bearings 2 0 2 1 1 6
396 Photography 3 1 1 0 1 6
441 Buoys, Rafts, and Aquatic Devices 0 3 1 1 1 6
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 2 2 1 1 0 6
055 Gas Separation 2 1 1 0 1 5
092 Expansible Chamber Devices 3 0 1 1 0 5
124 Mechanical Guns and Projectors 0 0 1 4 0 5
169 Fire Extinguishers 0 2 0 1 2 5
182 Fire Escape, Ladder, or Scaffold 1 1 2 0 1 5
225 Severing by Tearing or Breaking 0 0 2 1 2 5
332 Modulators 2 0 0 0 3 5
338 Electrical Resistors 1 0 1 3 0 5
353 Optics: Image Projectors 1 2 2 0 0 5
355 Photocopying 0 2 1 1 1 5
399 Electrophotography 2 2 1 0 0 5
407 Cutters, for Shaping 0 1 1 0 3 5
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 1 1 2 5
419 Powder Metallurgy Processes 3 0 0 1 1 5
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 1 2 0 0 2 5
505 Superconductor Technology: Apparatus, Material, Process 2 0 3 0 0 5
109 Safes, Bank Protection, or a Related Device 1 1 1 0 1 4
122 Liquid Heaters and Vaporizers 3 0 0 0 1 4
144 Woodworking 0 1 2 1 0 4
149 Explosive and Thermic Compositions or Charges 2 0 1 1 0 4
202 Distillation: Apparatus 1 2 1 0 0 4
227 Elongated-Member-Driving Apparatus 2 1 0 1 0 4
269 Work Holders 2 0 0 1 1 4
271 Sheet Feeding or Delivering 2 2 0 0 0 4
337 Electricity: Electrothermally or Thermally Actuated Switches 1 1 1 1 0 4
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 1 2 0 0 4
418 Rotary Expansible Chamber Devices 3 0 1 0 0 4
452 Butchering 1 0 1 2 0 4
038 Textiles: Ironing or Smoothing 0 2 0 1 0 3
056 Harvesters 0 0 0 1 2 3
057 Textiles: Spinning, Twisting, and Twining 0 0 1 2 0 3
173 Tool Driving or Impacting 1 2 0 0 0 3
175 Boring or Penetrating the Earth 0 0 1 2 0 3
188 Brakes 0 0 0 2 1 3
190 Trunks and Hand-Carried Luggage 1 0 0 0 2 3
193 Conveyors, Chutes, Skids, Guides, and Ways 2 0 1 0 0 3
232 Deposit and Collection Receptacles 0 1 1 1 0 3
236 Automatic Temperature and Humidity Regulation 0 1 0 0 2 3
249 Static Molds 0 1 0 1 1 3
300 Brush, Broom, and Mop Making 2 0 0 0 1 3
360 Dynamic Magnetic Information Storage or Retrieval 1 0 1 1 0 3
392 Electric Resistance Heating Devices 0 2 0 1 0 3
408 Cutting by Use of Rotating Axially Moving Tool 2 0 1 0 0 3
440 Marine Propulsion 2 0 1 0 0 3
494 Imperforate Bowl: Centrifugal Separators 2 0 0 1 0 3
588 Hazardous or Toxic Waste Destruction or Containment 1 1 0 0 1 3
007 Compound Hand Tools 1 1 0 0 0 2
014 Bridges 0 1 0 1 0 2
027 Undertaking 0 0 1 0 1 2
028 Textiles: Manufacturing 0 0 0 2 0 2
037 Excavating 1 1 0 0 0 2
071 Chemistry: Fertilizers 2 0 0 0 0 2
082 Turning (e.g., for metal working) 2 0 0 0 0 2
086 Ammunition and Explosive-Charge Making 0 0 1 0 1 2
105 Railway Rolling Stock 0 0 1 1 0 2
111 Planting 1 0 1 0 0 2
126 Stoves and Furnaces 1 0 1 0 0 2
139 Textiles: Weaving 1 0 0 0 1 2
168 Farriery 1 0 0 0 1 2
172 Earth Working 1 0 1 0 0 2
192 Clutches and Power-Stop Control 1 0 1 0 0 2
194 Check-Actuated Control Mechanisms 1 0 0 1 0 2
203 Distillation: Processes, Separatory 1 0 0 0 1 2
238 Railways: Surface Track 0 1 0 0 1 2
266 Metallurgical Apparatus 1 0 1 0 0 2
267 Spring Devices 0 1 0 0 1 2
279 Chucks or Sockets 1 0 0 1 0 2
281 Books, Strips, and Leaves 0 1 1 0 0 2
373 Industrial Electric Heating Furnaces 1 0 0 1 0 2
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 1 0 1 2
420 Alloys or Metallic Compositions 1 1 0 0 0 2
474 Endless Belt Power Transmission Systems or Components 1 1 0 0 0 2
720 Dynamic Optical Information Storage or Retrieval 2 0 0 0 0 2
001 ** Classification Undetermined ** 0 0 0 0 1 1
012 Boot and Shoe Making 0 0 0 0 1 1
054 Harness for Working Animal 1 0 0 0 0 1
066 Textiles: Knitting 0 0 0 0 1 1
076 Metal Tools and Implements, Making 0 0 0 1 0 1
104 Railways 1 0 0 0 0 1
125 Stone Working 0 0 0 0 1 1
131 Tobacco 0 0 1 0 0 1
152 Resilient Tires and Wheels 0 0 0 0 1 1
159 Concentrating Evaporators 0 1 0 0 0 1
178 Telegraphy 0 1 0 0 0 1
186 Merchandising 1 0 0 0 0 1
212 Traversing Hoists 0 0 0 0 1 1
246 Railway Switches and Signals 0 0 0 1 0 1
260 Chemistry of Carbon Compounds 0 0 0 1 0 1
299 Mining or In Situ Disintegration of Hard Material 0 1 0 0 0 1
301 Land Vehicles: Wheels and Axles 0 1 0 0 0 1
322 Electricity: Single Generator Systems 0 0 1 0 0 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 1 0 0 0 1
406 Conveyors: Fluid Current 0 1 0 0 0 1
409 Gear Cutting, Milling, or Planing 0 1 0 0 0 1
472 Amusement Devices 0 1 0 0 0 1
492 Roll or Roller 0 0 1 0 0 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 1 0 0 0 0 1
ALL ALL CLASSES 3872 3761 3522 2957 2557 16669


PTMB Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMB
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

address of PTMB pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
ftp download of selected PTMB reports and materials from : ftp.uspto.gov/pub/taf/


Top

Skip menu navigation Home > Listing of Viewable PTMB Reports > Table of Contents for This Set of Reports