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

COLORADO

(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
360 Dynamic Magnetic Information Storage or Retrieval 50 48 74 89 88 349
435 Chemistry: Molecular Biology and Microbiology 30 51 67 58 50 256
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 13 19 51 58 60 201
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 17 31 55 44 54 201
714 Error Detection/Correction and Fault Detection/Recovery 27 31 49 44 32 183
379 Telephonic Communications 18 19 49 39 33 158
532 Organic Compounds (includes Classes 532-570) 18 29 35 28 36 146
128 Surgery (includes Class 600) 17 23 41 39 25 145
073 Measuring and Testing 30 23 30 27 33 143
370 Multiplex Communications 13 17 33 33 39 135
710 Input/Output (Electrical Computers and Digital Processing Systems) 13 11 15 37 46 122
707 DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) 8 13 46 26 22 115
365 Static Information Storage and Retrieval 8 14 19 36 34 111
711 Memory (Electrical Computers and Digital Processing Systems) 18 11 24 26 31 110
280 Land Vehicles 15 13 23 29 26 106
324 Electricity: Measuring and Testing 25 17 11 18 20 91
210 Liquid Purification or Separation 11 24 19 19 14 87
369 Dynamic Information Storage or Retrieval 13 14 20 17 23 87
438 Semiconductor Device Manufacturing: Process 13 10 13 19 29 84
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 3 5 30 20 26 84
250 Radiant Energy 19 12 16 17 17 81
340 Communications: Electrical 14 13 13 19 20 79
439 Electrical Connectors 8 9 8 21 33 79
606 Surgery (instruments) 10 17 18 14 19 78
375 Pulse or Digital Communications 7 17 19 16 18 77
455 Telecommunications 10 11 14 20 19 74
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 17 12 13 13 18 73
356 Optics: Measuring and Testing 10 14 15 21 13 73
052 Static Structures (e.g., Buildings) 10 16 20 14 12 72
359 Optics: Systems (Including Communication) and Elements 9 7 13 18 21 68
428 Stock Material or Miscellaneous Articles 9 13 8 18 20 68
361 Electricity: Electrical Systems and Devices 17 8 8 16 18 67
604 Surgery (Medicators and Receptors) 5 13 20 13 13 64
427 Coating Processes 11 14 12 13 12 62
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 7 11 16 15 11 60
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 4 5 15 18 14 56
002 Apparel 8 8 10 17 12 55
029 Metal Working 11 8 14 10 11 54
297 Chairs and Seats 12 10 7 11 11 51
702 DP: Measuring, Calibrating, or Testing (Data Processing) 10 4 10 11 14 49
607 Surgery: Light, Thermal, and Electrical Application 6 8 18 3 13 48
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 7 6 15 8 11 47
248 Supports (e.g., for holding articles, etc.) 11 9 5 6 15 46
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 7 12 13 7 6 45
725 Interactive Video Distribution Systems 11 9 14 7 4 45
348 Television 12 4 9 10 9 44
713 Support (Electrical Computers and Digital Processing Systems) 4 4 16 6 14 44
414 Material or Article Handling 11 11 6 6 9 43
349 Liquid Crystal Cells, Elements and Systems 11 5 2 10 13 41
382 Image Analysis 6 5 9 12 9 41
206 Special Receptacle or Package 8 6 5 11 9 39
358 Facsimile and Static Presentation Processing 3 4 9 9 14 39
224 Package and Article Carriers 9 10 8 4 7 38
242 Winding, Tensioning, or Guiding 3 6 12 10 7 38
326 Electronic Digital Logic Circuitry 8 3 5 11 11 38
482 Exercise Devices 8 12 6 6 6 38
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 4 5 9 12 8 38
072 Metal Deforming 5 5 12 8 7 37
119 Animal Husbandry 6 7 8 9 7 37
137 Fluid Handling 4 4 5 12 12 37
473 Games Using Tangible Projectile 7 12 6 9 3 37
700 DP: Generic Control Systems or Specific Applications (Data Processing) 9 3 7 11 7 37
005 Beds 9 6 7 8 6 36
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 2 4 9 10 11 36
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 8 9 8 8 35
160 Flexible or Portable Closure, Partition, or Panel 7 9 6 6 7 35
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 5 7 3 10 10 35
372 Coherent Light Generators 6 5 10 7 5 33
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 2 2 14 12 3 33
426 Food or Edible Material: Processes, Compositions, and Products 5 7 2 10 8 32
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 6 4 8 7 6 31
211 Supports: Racks 4 6 7 8 6 31
220 Receptacles 6 5 5 8 7 31
343 Communications: Radio Wave Antennas 5 4 7 8 7 31
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 3 6 7 7 7 30
717 DP: Software Development, Installation, and Management (Data Processing) 0 1 9 12 8 30
273 Amusement Devices: Games 5 4 9 5 6 29
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 2 4 17 3 3 29
385 Optical Waveguides 4 4 4 8 8 28
708 Arithmetic Processing and Calculating (Electrical Computers) 4 5 8 8 3 28
015 Brushing, Scrubbing, and General Cleaning 5 8 1 5 8 27
405 Hydraulic and Earth Engineering 8 4 6 4 5 27
123 Internal-Combustion Engines 5 3 4 4 10 26
436 Chemistry: Analytical and Immunological Testing 5 7 4 4 6 26
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 7 6 10 25
244 Aeronautics 5 2 5 7 6 25
433 Dentistry 6 3 4 6 6 25
204 Chemistry: Electrical and Wave Energy 2 3 5 7 7 24
222 Dispensing (apparatus and process) 5 5 3 4 6 23
318 Electricity: Motive Power Systems 7 4 5 2 5 23
341 Coded Data Generation or Conversion 4 4 7 2 6 23
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 3 3 6 6 5 23
030 Cutlery 6 5 3 2 6 22
106 Compositions: Coating or Plastic 6 4 10 2 0 22
219 Electric Heating 7 1 7 3 4 22
381 Electrical Audio Signal Processing Systems and Devices 1 2 5 4 10 22
434 Education and Demonstration 6 4 5 1 6 22
036 Boots, Shoes, and Leggings 4 3 5 7 2 21
070 Locks 3 3 5 4 6 21
331 Oscillators 6 5 2 4 4 21
362 Illumination 2 1 5 7 6 21
024 Buckles, Buttons, Clasps, Etc. 4 3 3 4 6 20
081 Tools 5 5 3 4 3 20
124 Mechanical Guns and Projectors 4 6 3 5 2 20
296 Land Vehicles: Bodies and Tops 1 5 4 6 4 20
363 Electric Power Conversion Systems 5 2 3 6 4 20
494 Imperforate Bowl: Centrifugal Separators 2 1 4 9 4 20
004 Baths, Closets, Sinks, and Spittoons 7 2 5 4 1 19
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 7 5 5 1 19
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 3 4 3 5 4 19
062 Refrigeration 2 5 4 6 1 18
174 Electricity: Conductors and Insulators 4 2 3 5 4 18
294 Handling: Hand and Hoist-Line Implements 4 2 4 5 3 18
323 Electricity: Power Supply or Regulation Systems 4 0 1 7 6 18
118 Coating Apparatus 4 2 3 2 6 17
252 Compositions 2 5 2 2 6 17
074 Machine Element or Mechanism 6 1 4 3 2 16
084 Music 4 1 3 6 2 16
285 Pipe Joints or Couplings 7 2 3 2 2 16
417 Pumps 2 4 3 3 4 16
446 Amusement Devices: Toys 2 3 1 2 8 16
016 Miscellaneous Hardware 2 1 3 3 6 15
033 Geometrical Instruments 2 1 3 5 4 15
095 Gas Separation: Processes 1 4 2 5 3 15
108 Horizontally Supported Planar Surfaces 3 3 3 1 5 15
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 3 1 1 4 6 15
292 Closure Fasteners 3 5 3 2 2 15
315 Electric Lamp and Discharge Devices: Systems 3 0 2 3 7 15
043 Fishing, Trapping, and Vermin Destroying 3 1 2 2 6 14
102 Ammunition and Explosives 3 8 1 0 2 14
307 Electrical Transmission or Interconnection Systems 1 2 5 2 4 14
367 Communications, Electrical: Acoustic Wave Systems and Devices 2 2 3 1 6 14
423 Chemistry of Inorganic Compounds 0 1 5 3 5 14
055 Gas Separation 2 2 6 2 1 13
138 Pipes and Tubular Conduits 2 2 4 3 2 13
229 Envelopes, Wrappers, and Paperboard Boxes 2 2 4 4 1 13
241 Solid Material Comminution or Disintegration 5 3 0 2 3 13
277 Seal for a Joint or Juncture 4 3 3 1 2 13
283 Printed Matter 1 0 6 3 3 13
312 Supports: Cabinet Structure 2 0 1 3 7 13
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 4 3 3 2 1 13
040 Card, Picture, or Sign Exhibiting 3 1 0 4 4 12
060 Power Plants 3 1 3 2 3 12
165 Heat Exchange 2 1 6 1 2 12
406 Conveyors: Fluid Current 4 3 1 2 2 12
463 Amusement Devices: Games 0 0 4 5 3 12
706 DP: Artificial Intelligence (Data Processing) 0 4 4 1 3 12
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 1 1 3 4 3 12
126 Stoves and Furnaces 0 4 1 3 3 11
178 Telegraphy 1 1 2 7 0 11
198 Conveyors: Power-Driven 2 2 3 3 1 11
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 2 4 2 3 11
209 Classifying, Separating, and Assorting Solids 2 2 1 1 5 11
216 Etching a Substrate: Processes 2 2 2 2 3 11
333 Wave Transmission Lines and Networks 0 1 2 5 3 11
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 2 5 2 0 2 11
451 Abrading 2 1 0 7 1 11
602 Surgery: Splint, Brace, or Bandage 5 1 3 2 0 11
112 Sewing 1 3 2 1 3 10
132 Toilet 0 0 3 3 4 10
134 Cleaning and Liquid Contact with Solids 4 0 2 2 2 10
135 Tent, Canopy, Umbrella, or Cane 1 3 2 2 2 10
188 Brakes 3 1 3 2 1 10
330 Amplifiers 0 2 2 2 4 10
378 X-Ray or Gamma Ray Systems or Devices 2 2 0 2 4 10
034 Drying and Gas or Vapor Contact with Solids 0 1 1 3 4 9
083 Cutting 1 1 2 5 0 9
101 Printing 1 1 2 3 2 9
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 2 1 4 1 9
180 Motor Vehicles 1 2 0 2 4 9
366 Agitating (e.g., of articles and materials) 1 2 2 3 1 9
452 Butchering 4 1 0 2 2 9
454 Ventilation 2 3 1 3 0 9
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 1 0 2 3 3 9
049 Movable or Removable Closures 2 1 2 2 1 8
053 Package Making 2 1 1 3 1 8
065 Glass Manufacturing 1 1 2 2 2 8
114 Ships 1 3 1 2 1 8
136 Batteries: Thermoelectric and Photoelectric 2 1 1 3 1 8
182 Fire Escape, Ladder, or Scaffold 1 1 1 2 3 8
190 Trunks and Hand-Carried Luggage 3 1 4 0 0 8
269 Work Holders 2 0 3 2 1 8
299 Mining or In Situ Disintegration of Hard Material 1 1 4 0 2 8
301 Land Vehicles: Wheels and Axles 0 1 3 3 1 8
408 Cutting by Use of Rotating Axially Moving Tool 0 1 5 2 0 8
472 Amusement Devices 2 0 2 4 0 8
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 1 2 2 3 8
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 1 1 4 2 8
585 Chemistry of Hydrocarbon Compounds 1 2 2 2 1 8
028 Textiles: Manufacturing 3 0 2 0 2 7
042 Firearms 3 2 1 0 1 7
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 0 4 2 0 7
104 Railways 1 6 0 0 0 7
148 Metal Treatment 0 1 1 4 1 7
215 Bottles and Jars 0 2 3 1 1 7
249 Static Molds 0 1 1 3 2 7
251 Valves and Valve Actuation 2 1 3 0 1 7
313 Electric Lamp and Discharge Devices 0 2 3 0 2 7
347 Incremental Printing of Symbolic Information 1 0 1 2 3 7
368 Horology: Time Measuring Systems or Devices 0 1 2 4 0 7
380 Cryptography 1 0 2 2 2 7
383 Flexible Bags 2 0 1 2 2 7
399 Electrophotography 0 1 4 0 2 7
474 Endless Belt Power Transmission Systems or Components 0 4 1 2 0 7
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 2 1 1 3 7
505 Superconductor Technology: Apparatus, Material, Process 1 1 2 1 2 7
601 Surgery: Kinesitherapy 1 1 1 1 3 7
099 Foods and Beverages: Apparatus 1 1 1 2 1 6
175 Boring or Penetrating the Earth 2 0 1 1 2 6
261 Gas and Liquid Contact Apparatus 2 0 1 2 1 6
267 Spring Devices 0 1 2 1 2 6
320 Electricity: Battery or Capacitor Charging or Discharging 0 1 3 1 1 6
322 Electricity: Single Generator Systems 0 0 1 3 2 6
351 Optics: Eye Examining, Vision Testing and Correcting 2 3 0 0 1 6
374 Thermal Measuring and Testing 0 1 1 1 3 6
384 Bearings 4 1 0 0 1 6
403 Joints and Connections 3 0 0 2 1 6
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 2 3 1 0 6
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 2 1 2 0 6
441 Buoys, Rafts, and Aquatic Devices 3 2 0 1 0 6
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 2 2 0 1 0 5
047 Plant Husbandry 1 0 1 3 0 5
109 Safes, Bank Protection, or a Related Device 1 1 1 2 0 5
116 Signals and Indicators 0 0 1 2 2 5
125 Stone Working 0 0 0 2 3 5
140 Wireworking 2 0 2 1 0 5
172 Earth Working 3 2 0 0 0 5
181 Acoustics 2 0 2 0 1 5
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 0 2 1 1 5
271 Sheet Feeding or Delivering 1 2 0 1 1 5
281 Books, Strips, and Leaves 0 0 1 2 2 5
310 Electrical Generator or Motor Structure 0 1 1 2 1 5
409 Gear Cutting, Milling, or Planing 0 1 1 1 2 5
410 Freight Accommodation On Freight Carrier 1 0 2 1 1 5
501 Compositions: Ceramic 0 0 1 3 1 5
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 2 2 0 1 5
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 4 0 0 0 1 5
007 Compound Hand Tools 0 1 0 1 2 4
044 Fuel and Related Compositions 0 1 1 1 1 4
056 Harvesters 0 0 1 3 0 4
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 2 1 0 0 1 4
144 Woodworking 0 0 1 2 1 4
169 Fire Extinguishers 0 1 1 1 1 4
184 Lubrication 2 0 1 0 1 4
228 Metal Fusion Bonding 1 0 1 0 2 4
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 1 1 1 4
256 Fences 0 2 0 0 2 4
400 Typewriting Machines 1 0 1 2 0 4
401 Coating Implements with Material Supply 0 0 0 4 0 4
415 Rotary Kinetic Fluid Motors or Pumps 1 1 2 0 0 4
504 Plant Protecting and Regulating Compositions 0 1 2 0 1 4
588 Hazardous or Toxic Waste Destruction or Containment 1 2 1 0 0 4
001 ** Classification Undetermined ** 0 1 1 0 1 3
096 Gas Separation: Apparatus 1 0 1 1 0 3
100 Presses 0 1 1 1 0 3
127 Sugar, Starch, and Carbohydrates 1 0 1 0 1 3
149 Explosive and Thermic Compositions or Charges 0 0 2 0 1 3
152 Resilient Tires and Wheels 0 0 2 0 1 3
162 Paper Making and Fiber Liberation 0 0 2 1 0 3
192 Clutches and Power-Stop Control 0 0 0 1 2 3
193 Conveyors, Chutes, Skids, Guides, and Ways 1 1 1 0 0 3
200 Electricity: Circuit Makers and Breakers 2 0 0 0 1 3
238 Railways: Surface Track 0 0 0 1 2 3
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 1 1 0 1 3
413 Sheet Metal Container Making 1 0 0 0 2 3
416 Fluid Reaction Surfaces (i.e., Impellers) 2 0 0 0 1 3
420 Alloys or Metallic Compositions 0 2 1 0 0 3
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 2 0 0 0 1 3
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 1 0 2 3
475 Planetary Gear Transmission Systems or Components 0 1 1 1 0 3
037 Excavating 0 0 2 0 0 2
054 Harness (for animals) 0 1 0 0 1 2
057 Textiles: Spinning, Twisting, and Twining 0 0 0 1 1 2
063 Jewelry 0 0 0 0 2 2
071 Chemistry: Fertilizers 0 1 1 0 0 2
082 Turning (e.g., for metal working) 0 1 0 0 1 2
086 Ammunition and Explosive-Charge Making 0 2 0 0 0 2
089 Ordnance 0 0 0 2 0 2
091 Motors: Expansible Chamber Type 1 0 1 0 0 2
110 Furnaces 1 0 1 0 0 2
131 Tobacco 1 0 0 1 0 2
173 Tool Driving or Impacting 0 1 0 0 1 2
208 Mineral Oils: Processes and Products 0 0 0 2 0 2
223 Apparel Apparatus 2 0 0 0 0 2
226 Advancing Material of Indeterminate Length 0 0 1 1 0 2
237 Heating Systems 0 1 0 0 1 2
329 Demodulators 0 1 1 0 0 2
332 Modulators 1 0 0 1 0 2
386 Television Signal Processing for Dynamic Recording or Reproducing 0 0 0 1 1 2
388 Electricity: Motor Control Systems 0 1 0 1 0 2
392 Electric Resistance Heating Devices 1 0 1 0 0 2
404 Road Structure, Process, or Apparatus 1 0 0 1 0 2
431 Combustion 0 0 0 1 1 2
012 Boot and Shoe Making 1 0 0 0 0 1
019 Textiles: Fiber Preparation 0 0 1 0 0 1
027 Undertaking 0 0 0 0 1 1
048 Gas: Heating and Illuminating 0 1 0 0 0 1
092 Expansible Chamber Devices 0 0 1 0 0 1
105 Railway Rolling Stock 0 0 0 0 1 1
122 Liquid Heaters and Vaporizers 0 0 0 0 1 1
150 Purses, Wallets, and Protective Covers 0 1 0 0 0 1
164 Metal Founding 0 0 1 0 0 1
177 Weighing Scales 0 0 1 0 0 1
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 1 1
194 Check-Actuated Control Mechanisms 0 0 0 0 1 1
213 Railway Draft Appliances 0 0 1 0 0 1
221 Article Dispensing 1 0 0 0 0 1
225 Severing by Tearing or Breaking 0 1 0 0 0 1
227 Elongated-Member-Driving Apparatus 0 0 0 0 1 1
246 Railway Switches and Signals 0 0 0 0 1 1
260 Chemistry of Carbon Compounds 0 1 0 0 0 1
290 Prime-Mover Dynamo Plants 0 0 0 0 1 1
295 Railway Wheels and Axles 0 0 0 1 0 1
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 1 1
336 Inductor Devices 0 0 0 0 1 1
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 1 0 1
338 Electrical Resistors 0 1 0 0 0 1
353 Optics: Image Projectors 0 0 1 0 0 1
355 Photocopying 0 0 0 0 1 1
373 Industrial Electric Heating Furnaces 1 0 0 0 0 1
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 0 0 0 0 1
396 Photography 0 0 0 0 1 1
412 Bookbinding: Process and Apparatus 0 0 1 0 0 1
418 Rotary Expansible Chamber Devices 1 0 0 0 0 1
419 Powder Metallurgy Processes 0 0 1 0 0 1
432 Heating 0 0 0 0 1 1
450 Foundation Garments 1 0 0 0 0 1
460 Crop Threshing or Separating 0 0 1 0 0 1
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 1 1
492 Roll or Roller 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
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 1 0 1
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 1 1
ALL ALL CLASSES 1178 1220 1750 1813 1850 7811



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 30, 2001