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

WISCONSIN

(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) 38 39 62 50 53 242
435 Chemistry: Molecular Biology and Microbiology 36 34 59 62 40 231
604 Surgery (Medicators and Receptors) 36 49 45 46 47 223
128 Surgery (includes Class 600) 34 35 38 31 74 212
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 35 40 38 31 40 184
428 Stock Material or Miscellaneous Articles 25 31 35 49 36 176
162 Paper Making and Fiber Liberation 26 24 32 31 46 159
378 X-Ray or Gamma Ray Systems or Devices 26 18 26 18 37 125
123 Internal-Combustion Engines 16 17 22 33 27 115
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 22 21 19 25 20 107
426 Food or Edible Material: Processes, Compositions, and Products 17 21 20 22 20 100
219 Electric Heating 9 13 18 16 37 93
324 Electricity: Measuring and Testing 19 14 15 20 24 92
532 Organic Compounds (includes Classes 532-570) 19 23 18 22 10 92
073 Measuring and Testing 20 12 21 16 18 87
052 Static Structures (e.g., Buildings) 12 14 16 18 24 84
222 Dispensing (apparatus and process) 4 10 19 31 16 80
056 Harvesters 7 13 18 19 22 79
210 Liquid Purification or Separation 22 12 11 20 13 78
062 Refrigeration 15 13 17 15 17 77
206 Special Receptacle or Package 12 11 17 22 14 76
280 Land Vehicles 14 11 17 17 17 76
318 Electricity: Motive Power Systems 19 18 13 14 11 75
034 Drying and Gas or Vapor Contact with Solids 15 9 15 19 15 73
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 16 25 10 10 11 72
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 12 14 14 14 16 70
414 Material or Article Handling 17 5 17 13 17 69
137 Fluid Handling 11 6 17 15 19 68
361 Electricity: Electrical Systems and Devices 11 15 17 14 11 68
029 Metal Working 13 14 11 12 17 67
440 Marine Propulsion 10 5 17 15 13 60
083 Cutting 10 8 15 15 10 58
340 Communications: Electrical 7 8 9 17 16 57
053 Package Making 7 8 9 15 15 54
043 Fishing, Trapping, and Vermin Destroying 12 4 8 18 10 52
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 12 6 13 8 12 51
119 Animal Husbandry 10 4 10 15 11 50
363 Electric Power Conversion Systems 4 13 14 12 7 50
427 Coating Processes 13 12 10 6 9 50
081 Tools 11 6 10 11 11 49
383 Flexible Bags 11 5 8 14 11 49
220 Receptacles 9 9 11 10 9 48
241 Solid Material Comminution or Disintegration 7 11 9 15 6 48
242 Winding, Tensioning, or Guiding 12 5 8 13 8 46
700 DP: Generic Control Systems or Specific Applications (Data Processing) 6 9 10 9 12 46
099 Foods and Beverages: Apparatus 12 10 7 9 7 45
248 Supports (e.g., for holding articles, etc.) 10 4 13 6 10 43
296 Land Vehicles: Bodies and Tops 3 3 12 12 13 43
297 Chairs and Seats 9 13 9 12 0 43
362 Illumination 3 7 12 9 11 42
037 Excavating 3 8 12 8 10 41
224 Package and Article Carriers 6 4 10 12 9 41
250 Radiant Energy 13 6 5 9 7 40
015 Brushing, Scrubbing, and General Cleaning 12 6 6 8 7 39
030 Cutlery 6 7 8 6 12 39
198 Conveyors: Power-Driven 3 10 5 11 10 39
200 Electricity: Circuit Makers and Breakers 8 7 8 9 7 39
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 8 6 9 4 12 39
002 Apparel 6 4 8 9 11 38
180 Motor Vehicles 4 8 5 7 13 37
439 Electrical Connectors 6 11 4 7 9 37
239 Fluid Sprinkling, Spraying, and Diffusing 11 1 8 6 10 36
473 Games Using Tangible Projectile 7 6 6 9 8 36
101 Printing 8 5 7 6 8 34
229 Envelopes, Wrappers, and Paperboard Boxes 6 3 6 12 7 34
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 6 8 5 5 10 34
606 Surgery (instruments) 4 5 9 6 10 34
060 Power Plants 6 3 6 5 13 33
070 Locks 5 5 12 3 8 33
165 Heat Exchange 4 6 6 10 7 33
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 5 8 6 11 3 33
074 Machine Element or Mechanism 5 5 9 5 8 32
114 Ships 6 7 4 3 12 32
118 Coating Apparatus 7 9 5 6 5 32
160 Flexible or Portable Closure, Partition, or Panel 8 5 5 4 10 32
310 Electrical Generator or Motor Structure 2 4 13 6 7 32
312 Supports: Cabinet Structure 6 11 6 2 7 32
033 Geometrical Instruments 5 3 7 11 5 31
211 Supports: Racks 6 5 7 7 6 31
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 3 8 6 4 9 30
417 Pumps 7 3 3 8 8 29
124 Mechanical Guns and Projectors 6 7 5 5 5 28
451 Abrading 4 9 3 8 4 28
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 5 5 7 6 5 28
307 Electrical Transmission or Interconnection Systems 6 4 7 6 4 27
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 5 8 9 4 27
040 Card, Picture, or Sign Exhibiting 2 5 6 12 1 26
482 Exercise Devices 6 5 4 8 3 26
004 Baths, Closets, Sinks, and Spittoons 3 4 7 8 3 25
188 Brakes 4 5 4 5 6 24
212 Traversing Hoists 6 5 4 4 5 24
359 Optics: Systems (Including Communication) and Elements 5 4 3 4 8 24
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 3 2 4 4 11 24
016 Miscellaneous Hardware 4 4 4 7 4 23
251 Valves and Valve Actuation 7 4 4 3 5 23
379 Telephonic Communications 4 2 5 5 7 23
403 Joints and Connections 6 6 4 5 2 23
702 DP: Measuring, Calibrating, or Testing (Data Processing) 2 4 5 8 4 23
382 Image Analysis 3 1 10 3 5 22
024 Buckles, Buttons, Clasps, Etc. 2 6 4 7 2 21
292 Closure Fasteners 7 7 2 2 3 21
294 Handling: Hand and Hoist-Line Implements 4 6 3 4 4 21
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 5 5 1 7 3 21
221 Article Dispensing 6 3 3 5 3 20
381 Electrical Audio Signal Processing Systems and Devices 8 6 3 2 1 20
707 DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) 4 1 2 7 6 20
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 3 2 5 9 1 20
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 7 3 1 4 4 19
005 Beds 3 5 2 4 4 18
072 Metal Deforming 0 6 6 4 2 18
106 Compositions: Coating or Plastic 5 3 5 3 2 18
174 Electricity: Conductors and Insulators 3 6 5 1 3 18
252 Compositions 4 0 4 5 5 18
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 3 4 5 5 18
356 Optics: Measuring and Testing 2 3 1 7 5 18
436 Chemistry: Analytical and Immunological Testing 5 2 4 5 2 18
602 Surgery: Splint, Brace, or Bandage 3 3 7 2 3 18
711 Memory (Electrical Computers and Digital Processing Systems) 4 3 5 4 2 18
049 Movable or Removable Closures 5 3 3 2 4 17
108 Horizontally Supported Planar Surfaces 5 0 4 5 3 17
182 Fire Escape, Ladder, or Scaffold 3 2 6 3 3 17
285 Pipe Joints or Couplings 1 3 7 4 2 17
434 Education and Demonstration 2 3 3 4 5 17
014 Bridges 3 1 3 2 7 16
051 Abrasive Tool Making Process, Material, or Composition 7 6 1 1 1 16
192 Clutches and Power-Stop Control 5 1 4 4 2 16
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 1 7 4 4 16
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 2 2 4 4 4 16
384 Bearings 5 4 2 3 2 16
036 Boots, Shoes, and Leggings 2 1 7 2 3 15
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 2 2 7 3 15
126 Stoves and Furnaces 3 1 2 3 5 14
134 Cleaning and Liquid Contact with Solids 0 4 5 2 3 14
271 Sheet Feeding or Delivering 2 4 2 1 5 14
320 Electricity: Battery or Capacitor Charging or Discharging 1 6 1 2 4 14
366 Agitating (e.g., of articles and materials) 2 3 3 3 3 14
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 2 3 3 5 14
710 Input/Output (Electrical Computers and Digital Processing Systems) 2 2 3 5 2 14
084 Music 1 4 2 2 4 13
164 Metal Founding 2 1 3 4 3 13
173 Tool Driving or Impacting 4 3 2 3 1 13
261 Gas and Liquid Contact Apparatus 1 2 1 4 5 13
374 Thermal Measuring and Testing 1 2 6 2 2 13
438 Semiconductor Device Manufacturing: Process 1 1 4 3 4 13
172 Earth Working 3 2 1 1 5 12
175 Boring or Penetrating the Earth 1 3 2 3 3 12
283 Printed Matter 1 2 4 2 3 12
431 Combustion 0 3 1 5 3 12
433 Dentistry 4 3 2 2 1 12
082 Turning (e.g., for metal working) 1 1 3 5 1 11
104 Railways 2 2 4 1 2 11
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 1 1 8 0 11
209 Classifying, Separating, and Assorting Solids 4 2 2 0 3 11
215 Bottles and Jars 1 3 2 3 2 11
228 Metal Fusion Bonding 2 2 2 3 2 11
273 Amusement Devices: Games 3 5 1 1 1 11
392 Electric Resistance Heating Devices 0 2 1 4 4 11
446 Amusement Devices: Toys 4 0 1 2 4 11
452 Butchering 1 0 2 1 7 11
454 Ventilation 3 4 2 1 1 11
092 Expansible Chamber Devices 2 4 2 2 0 10
100 Presses 3 1 2 3 1 10
269 Work Holders 3 2 3 0 2 10
343 Communications: Radio Wave Antennas 1 4 1 3 1 10
404 Road Structure, Process, or Apparatus 2 1 2 3 2 10
463 Amusement Devices: Games 1 5 1 3 0 10
714 Error Detection/Correction and Fault Detection/Recovery 1 2 4 1 2 10
047 Plant Husbandry 1 0 3 3 2 9
055 Gas Separation 2 0 1 2 4 9
068 Textiles: Fluid Treating Apparatus 0 0 2 2 5 9
148 Metal Treatment 0 2 0 4 3 9
181 Acoustics 2 3 1 2 1 9
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 2 0 1 3 3 9
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 5 1 2 1 0 9
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 2 1 3 0 3 9
301 Land Vehicles: Wheels and Axles 2 1 3 1 2 9
322 Electricity: Single Generator Systems 3 1 1 1 3 9
323 Electricity: Power Supply or Regulation Systems 1 5 1 1 1 9
336 Inductor Devices 2 1 2 2 2 9
405 Hydraulic and Earth Engineering 1 4 1 3 0 9
408 Cutting by Use of Rotating Axially Moving Tool 0 1 4 1 3 9
110 Furnaces 3 0 2 2 1 8
132 Toilet 4 1 2 0 1 8
204 Chemistry: Electrical and Wave Energy 2 1 0 2 3 8
244 Aeronautics 1 1 2 3 1 8
409 Gear Cutting, Milling, or Planing 3 1 2 1 1 8
410 Freight Accommodation On Freight Carrier 0 1 2 1 4 8
418 Rotary Expansible Chamber Devices 0 2 0 2 4 8
455 Telecommunications 1 2 2 1 2 8
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 1 2 2 0 3 8
474 Endless Belt Power Transmission Systems or Components 1 0 3 0 4 8
607 Surgery: Light, Thermal, and Electrical Application 1 3 3 0 1 8
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 1 1 2 3 1 8
042 Firearms 0 0 4 1 2 7
112 Sewing 0 0 2 3 2 7
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 2 2 1 1 7
216 Etching a Substrate: Processes 0 1 3 3 0 7
236 Automatic Temperature and Humidity Regulation 1 0 3 1 2 7
347 Incremental Printing of Symbolic Information 1 0 1 3 2 7
360 Dynamic Magnetic Information Storage or Retrieval 0 1 0 2 4 7
400 Typewriting Machines 1 0 1 3 2 7
415 Rotary Kinetic Fluid Motors or Pumps 4 0 1 2 0 7
475 Planetary Gear Transmission Systems or Components 2 1 1 0 3 7
096 Gas Separation: Apparatus 2 1 1 2 0 6
105 Railway Rolling Stock 1 0 3 0 2 6
135 Tent, Canopy, Umbrella, or Cane 1 1 2 2 0 6
144 Woodworking 1 2 0 1 2 6
152 Resilient Tires and Wheels 1 1 1 2 1 6
184 Lubrication 1 2 0 2 1 6
226 Advancing Material of Indeterminate Length 0 2 1 2 1 6
281 Books, Strips, and Leaves 2 1 0 2 1 6
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 1 3 1 1 6
337 Electricity: Electrothermally or Thermally Actuated Switches 1 0 2 3 0 6
355 Photocopying 2 2 2 0 0 6
388 Electricity: Motor Control Systems 1 1 1 2 1 6
401 Coating Implements with Material Supply 2 2 1 1 0 6
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 1 3 1 1 6
492 Roll or Roller 0 1 1 4 0 6
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 2 1 0 1 2 6
713 Support (Electrical Computers and Digital Processing Systems) 0 2 0 3 1 6
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 1 0 2 1 5
091 Motors: Expansible Chamber Type 1 0 2 2 0 5
138 Pipes and Tubular Conduits 1 1 1 2 0 5
169 Fire Extinguishers 1 1 0 1 2 5
177 Weighing Scales 0 2 2 0 1 5
225 Severing by Tearing or Breaking 0 0 0 5 0 5
277 Seal for a Joint or Juncture 1 1 2 0 1 5
290 Prime-Mover Dynamo Plants 0 0 3 0 2 5
338 Electrical Resistors 0 1 0 1 3 5
372 Coherent Light Generators 0 1 1 2 1 5
385 Optical Waveguides 2 1 1 1 0 5
416 Fluid Reaction Surfaces (i.e., Impellers) 1 1 1 2 0 5
453 Coin Handling 2 0 1 1 1 5
472 Amusement Devices 1 0 1 1 2 5
477 Interrelated Power Delivery Controls, Including Engine Control 1 2 1 1 0 5
044 Fuel and Related Compositions 0 0 0 0 4 4
059 Chain, Staple, and Horseshoe Making 0 1 2 0 1 4
065 Glass Manufacturing 1 2 0 0 1 4
071 Chemistry: Fertilizers 0 1 2 1 0 4
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 2 0 0 2 4
116 Signals and Indicators 0 2 0 0 2 4
125 Stone Working 0 0 1 1 2 4
223 Apparel Apparatus 1 0 1 2 0 4
270 Sheet-Material Associating 1 1 1 1 0 4
315 Electric Lamp and Discharge Devices: Systems 0 1 1 2 0 4
348 Television 1 0 0 1 2 4
375 Pulse or Digital Communications 0 0 1 1 2 4
396 Photography 0 2 0 1 1 4
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 0 1 1 1 4
412 Bookbinding: Process and Apparatus 0 2 0 0 2 4
432 Heating 0 0 0 3 1 4
501 Compositions: Ceramic 1 2 0 1 0 4
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 1 1 1 1 4
601 Surgery: Kinesitherapy 0 0 2 1 1 4
140 Wireworking 1 0 1 1 0 3
203 Distillation: Processes, Separatory 1 0 0 1 1 3
249 Static Molds 0 0 0 0 3 3
256 Fences 1 1 0 0 1 3
351 Optics: Eye Examining, Vision Testing and Correcting 1 1 0 0 1 3
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 0 1 0 1 3
368 Horology: Time Measuring Systems or Devices 0 0 2 1 0 3
370 Multiplex Communications 0 1 0 0 2 3
380 Cryptography 1 0 0 2 0 3
441 Buoys, Rafts, and Aquatic Devices 2 1 0 0 0 3
460 Crop Threshing or Separating 0 0 2 0 1 3
706 DP: Artificial Intelligence (Data Processing) 0 1 1 0 1 3
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 1 2 3
001 ** Classification Undetermined ** 0 0 0 2 0 2
007 Compound Hand Tools 1 0 1 0 0 2
028 Textiles: Manufacturing 0 1 0 1 0 2
063 Jewelry 0 1 1 0 0 2
079 Button Making 0 0 0 1 1 2
095 Gas Separation: Processes 1 0 0 1 0 2
122 Liquid Heaters and Vaporizers 0 0 1 1 0 2
131 Tobacco 1 0 0 0 1 2
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 2 2
139 Textiles: Weaving 2 0 0 0 0 2
171 Unearthing Plants or Buried Objects 0 0 0 0 2 2
186 Merchandising 1 0 0 0 1 2
194 Check-Actuated Control Mechanisms 0 0 0 2 0 2
202 Distillation: Apparatus 1 0 0 0 1 2
227 Elongated-Member-Driving Apparatus 0 1 1 0 0 2
238 Railways: Surface Track 2 0 0 0 0 2
246 Railway Switches and Signals 1 1 0 0 0 2
266 Metallurgical Apparatus 1 0 0 1 0 2
267 Spring Devices 0 0 1 0 1 2
303 Fluid-Pressure and Analogous Brake Systems 0 1 0 1 0 2
305 Wheel Substitutes for Land Vehicles 1 1 0 0 0 2
313 Electric Lamp and Discharge Devices 0 0 0 2 0 2
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 1 0 0 0 2
399 Electrophotography 0 1 0 0 1 2
406 Conveyors: Fluid Current 1 0 1 0 0 2
407 Cutters, for Shaping 1 1 0 0 0 2
420 Alloys or Metallic Compositions 0 1 1 0 0 2
423 Chemistry of Inorganic Compounds 0 1 0 0 1 2
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 1 0 0 2
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 1 1 0 0 2
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 1 0 1 2
708 Arithmetic Processing and Calculating (Electrical Computers) 0 1 1 0 0 2
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 0 1 1 0 2
026 Textiles: Cloth Finishing 1 0 0 0 0 1
038 Textiles: Ironing or Smoothing 0 0 0 0 1 1
054 Harness (for animals) 0 0 1 0 0 1
086 Ammunition and Explosive-Charge Making 0 0 1 0 0 1
089 Ordnance 1 0 0 0 0 1
109 Safes, Bank Protection, or a Related Device 1 0 0 0 0 1
111 Planting 0 0 0 1 0 1
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 1 0 0 0 1
127 Sugar, Starch, and Carbohydrates 0 0 0 0 1 1
157 Wheelwright Machines 0 0 0 1 0 1
185 Motors: Spring, Weight, or Animal Powered 0 0 0 1 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 1 0 1
191 Electricity: Transmission To Vehicles 0 0 0 0 1 1
237 Heating Systems 0 0 0 0 1 1
293 Vehicle Fenders 0 0 0 1 0 1
298 Land Vehicles: Dumping 0 0 0 0 1 1
299 Mining or In Situ Disintegration of Hard Material 0 1 0 0 0 1
331 Oscillators 0 1 0 0 0 1
333 Wave Transmission Lines and Networks 0 0 0 0 1 1
365 Static Information Storage and Retrieval 0 0 0 0 1 1
369 Dynamic Information Storage or Retrieval 1 0 0 0 0 1
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 1 0 0 1
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 1 0 0 1
413 Sheet Metal Container Making 0 0 1 0 0 1
419 Powder Metallurgy Processes 0 0 0 0 1 1
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 1 0 0 1
476 Friction Gear Transmission Systems or Components 0 0 0 0 1 1
494 Imperforate Bowl: Centrifugal Separators 0 0 1 0 0 1
504 Plant Protecting and Regulating Compositions 0 0 1 0 0 1
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 0 1 1
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 1 0 1
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 1 0 0 1
ALL ALL CLASSES 1321 1301 1567 1673 1685 7547



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
ftp download of TAF reports from : ftp.uspto.gov/pub/taf/

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Last Modified: April 30, 2001