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

ITALY

(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) 117 107 113 120 122 579
532 Organic Compounds (includes Classes 532-570) 56 70 91 76 68 361
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 57 54 46 49 58 264
365 Static Information Storage and Retrieval 27 36 61 43 50 217
053 Package Making 20 23 54 20 41 158
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 22 19 34 21 39 135
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 19 19 22 30 33 123
198 Conveyors: Power-Driven 14 14 25 33 26 112
435 Chemistry: Molecular Biology and Microbiology 17 20 29 31 14 111
438 Semiconductor Device Manufacturing: Process 11 15 24 27 31 108
428 Stock Material or Miscellaneous Articles 24 17 19 20 24 104
072 Metal Deforming 11 9 22 26 28 96
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 12 17 22 22 20 93
242 Winding, Tensioning, or Guiding 14 23 19 15 20 91
280 Land Vehicles 7 7 15 25 28 82
036 Boots, Shoes, and Leggings 22 15 23 9 12 81
066 Textiles: Knitting 14 12 10 10 26 72
123 Internal-Combustion Engines 6 15 17 11 15 64
414 Material or Article Handling 15 7 13 14 15 64
029 Metal Working 12 13 14 10 13 62
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 15 6 12 12 17 62
222 Dispensing (apparatus and process) 11 10 11 13 15 60
128 Surgery (includes Class 600) 7 11 13 10 17 58
606 Surgery (instruments) 6 11 11 13 17 58
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 7 16 14 11 9 57
210 Liquid Purification or Separation 11 13 11 9 11 55
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 6 15 16 11 7 55
137 Fluid Handling 9 6 6 16 16 53
219 Electric Heating 15 2 12 13 11 53
359 Optics: Systems (Including Communication) and Elements 6 10 18 8 11 53
073 Measuring and Testing 5 9 11 17 10 52
083 Cutting 5 7 13 13 13 51
099 Foods and Beverages: Apparatus 8 15 6 12 10 51
074 Machine Element or Mechanism 9 10 9 12 8 48
297 Chairs and Seats 8 9 12 3 16 48
604 Surgery (Medicators and Receptors) 10 4 13 13 6 46
206 Special Receptacle or Package 14 4 11 7 8 44
318 Electricity: Motive Power Systems 10 5 9 3 15 42
323 Electricity: Power Supply or Regulation Systems 4 9 9 7 13 42
361 Electricity: Electrical Systems and Devices 10 5 11 7 9 42
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 3 7 5 10 17 42
139 Textiles: Weaving 13 10 5 4 8 40
427 Coating Processes 6 6 9 10 9 40
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 15 11 4 6 4 40
426 Food or Edible Material: Processes, Compositions, and Products 7 2 7 13 10 39
439 Electrical Connectors 4 7 10 6 12 39
239 Fluid Sprinkling, Spraying, and Diffusing 4 6 8 5 14 37
112 Sewing 8 6 7 6 8 35
585 Chemistry of Hydrocarbon Compounds 7 11 2 6 9 35
433 Dentistry 6 2 8 6 12 34
340 Communications: Electrical 4 7 8 5 9 33
385 Optical Waveguides 2 8 11 8 4 33
252 Compositions 7 4 6 8 7 32
351 Optics: Eye Examining, Vision Testing and Correcting 4 5 8 10 5 32
052 Static Structures (e.g., Buildings) 5 3 8 7 8 31
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 8 3 9 8 3 31
220 Receptacles 5 3 6 9 7 30
324 Electricity: Measuring and Testing 13 3 5 2 7 30
375 Pulse or Digital Communications 5 5 7 7 6 30
062 Refrigeration 6 9 4 6 4 29
101 Printing 6 4 6 8 5 29
131 Tobacco 6 5 7 3 8 29
330 Amplifiers 3 9 7 5 5 29
417 Pumps 6 3 5 5 10 29
015 Brushing, Scrubbing, and General Cleaning 4 6 6 8 4 28
016 Miscellaneous Hardware 4 5 5 7 7 28
423 Chemistry of Inorganic Compounds 7 8 3 6 4 28
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 7 5 6 2 8 28
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 2 7 7 9 3 28
024 Buckles, Buttons, Clasps, Etc. 6 5 2 6 8 27
366 Agitating (e.g., of articles and materials) 9 4 7 5 2 27
706 DP: Artificial Intelligence (Data Processing) 1 5 11 5 5 27
164 Metal Founding 6 7 3 7 3 26
002 Apparel 2 3 6 8 6 25
134 Cleaning and Liquid Contact with Solids 2 5 8 6 4 25
188 Brakes 4 3 5 3 10 25
403 Joints and Connections 1 7 6 5 6 25
451 Abrading 4 8 1 5 7 25
204 Chemistry: Electrical and Wave Energy 5 2 8 3 6 24
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 2 2 2 5 13 24
363 Electric Power Conversion Systems 3 2 7 7 5 24
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 3 8 8 3 23
068 Textiles: Fluid Treating Apparatus 3 8 5 2 5 23
248 Supports (e.g., for holding articles, etc.) 4 3 4 5 7 23
250 Radiant Energy 5 6 4 3 5 23
356 Optics: Measuring and Testing 4 6 4 6 3 23
714 Error Detection/Correction and Fault Detection/Recovery 6 1 6 5 5 23
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 4 3 4 5 6 22
180 Motor Vehicles 6 1 5 5 5 22
310 Electrical Generator or Motor Structure 3 4 6 4 5 22
474 Endless Belt Power Transmission Systems or Components 3 3 4 6 6 22
019 Textiles: Fiber Preparation 1 3 7 2 8 21
241 Solid Material Comminution or Disintegration 1 7 7 3 3 21
341 Coded Data Generation or Conversion 4 1 5 6 5 21
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 4 1 8 3 5 21
152 Resilient Tires and Wheels 1 2 3 7 7 20
315 Electric Lamp and Discharge Devices: Systems 2 2 3 5 8 20
348 Television 3 7 2 7 1 20
034 Drying and Gas or Vapor Contact with Solids 2 2 4 3 8 19
370 Multiplex Communications 3 5 3 3 5 19
033 Geometrical Instruments 3 1 8 3 3 18
118 Coating Apparatus 2 2 6 4 4 18
301 Land Vehicles: Wheels and Axles 3 0 3 6 6 18
405 Hydraulic and Earth Engineering 4 2 5 3 4 18
607 Surgery: Light, Thermal, and Electrical Application 5 5 3 1 4 18
060 Power Plants 2 2 4 6 3 17
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 3 5 3 6 17
347 Incremental Printing of Symbolic Information 5 5 2 2 3 17
373 Industrial Electric Heating Furnaces 0 1 4 5 7 17
382 Image Analysis 2 3 7 2 3 17
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 1 2 8 5 17
082 Turning (e.g., for metal working) 0 2 1 7 6 16
192 Clutches and Power-Stop Control 1 7 3 0 5 16
312 Supports: Cabinet Structure 1 1 4 6 4 16
326 Electronic Digital Logic Circuitry 1 1 4 3 7 16
431 Combustion 1 5 2 2 6 16
049 Movable or Removable Closures 2 0 1 5 6 14
106 Compositions: Coating or Plastic 2 2 3 3 4 14
126 Stoves and Furnaces 2 1 5 1 5 14
209 Classifying, Separating, and Assorting Solids 2 2 3 2 5 14
251 Valves and Valve Actuation 1 2 2 4 5 14
271 Sheet Feeding or Delivering 1 4 3 5 1 14
285 Pipe Joints or Couplings 1 2 4 3 4 14
379 Telephonic Communications 3 4 5 1 1 14
384 Bearings 1 1 3 5 4 14
409 Gear Cutting, Milling, or Planing 3 2 3 2 4 14
026 Textiles: Cloth Finishing 5 3 1 3 1 13
070 Locks 3 2 3 1 4 13
162 Paper Making and Fiber Liberation 3 2 1 4 3 13
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 1 1 3 5 3 13
362 Illumination 1 3 1 5 3 13
005 Beds 2 3 3 2 2 12
057 Textiles: Spinning, Twisting, and Twining 4 1 4 0 3 12
174 Electricity: Conductors and Insulators 2 1 5 1 3 12
215 Bottles and Jars 1 1 4 1 5 12
244 Aeronautics 1 1 1 2 7 12
307 Electrical Transmission or Interconnection Systems 4 2 2 1 3 12
396 Photography 3 2 1 2 4 12
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 1 2 0 6 3 12
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 6 1 3 1 1 12
004 Baths, Closets, Sinks, and Spittoons 2 1 2 3 3 11
092 Expansible Chamber Devices 1 0 2 3 5 11
114 Ships 2 1 3 1 4 11
160 Flexible or Portable Closure, Partition, or Panel 2 1 2 1 5 11
226 Advancing Material of Indeterminate Length 6 0 2 2 1 11
227 Elongated-Member-Driving Apparatus 1 3 2 1 4 11
266 Metallurgical Apparatus 3 3 3 1 1 11
277 Seal for a Joint or Juncture 2 1 4 1 3 11
331 Oscillators 1 4 1 2 3 11
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 2 6 3 0 0 11
432 Heating 1 1 4 3 2 11
441 Buoys, Rafts, and Aquatic Devices 3 1 3 2 2 11
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 0 3 4 3 11
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 3 3 3 2 11
063 Jewelry 3 3 0 1 3 10
096 Gas Separation: Apparatus 3 1 3 1 2 10
100 Presses 1 2 3 0 4 10
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 2 1 1 5 1 10
223 Apparel Apparatus 2 3 2 2 1 10
269 Work Holders 2 0 2 3 3 10
360 Dynamic Magnetic Information Storage or Retrieval 2 1 0 1 6 10
404 Road Structure, Process, or Apparatus 3 4 2 1 0 10
012 Boot and Shoe Making 1 2 2 2 2 9
030 Cutlery 0 1 4 1 3 9
042 Firearms 2 1 1 3 2 9
084 Music 1 3 1 2 2 9
138 Pipes and Tubular Conduits 0 2 3 3 1 9
229 Envelopes, Wrappers, and Paperboard Boxes 3 1 3 1 1 9
313 Electric Lamp and Discharge Devices 2 1 2 0 4 9
381 Electrical Audio Signal Processing Systems and Devices 1 2 2 3 1 9
400 Typewriting Machines 1 2 2 3 1 9
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 2 1 4 2 0 9
472 Amusement Devices 0 0 3 4 2 9
482 Exercise Devices 1 0 3 2 3 9
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 2 1 1 1 4 9
028 Textiles: Manufacturing 2 4 0 1 1 8
081 Tools 2 1 2 2 1 8
148 Metal Treatment 0 0 2 4 2 8
165 Heat Exchange 0 1 1 5 1 8
200 Electricity: Circuit Makers and Breakers 1 0 2 2 3 8
221 Article Dispensing 2 1 4 1 0 8
228 Metal Fusion Bonding 2 1 1 1 3 8
294 Handling: Hand and Hoist-Line Implements 0 0 0 2 6 8
296 Land Vehicles: Bodies and Tops 2 0 3 2 1 8
415 Rotary Kinetic Fluid Motors or Pumps 0 1 2 2 3 8
436 Chemistry: Analytical and Immunological Testing 0 1 3 2 2 8
455 Telecommunications 1 2 1 0 4 8
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 1 3 2 1 1 8
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 1 2 1 4 8
708 Arithmetic Processing and Calculating (Electrical Computers) 2 1 3 1 1 8
056 Harvesters 1 2 2 2 0 7
089 Ordnance 1 0 1 3 2 7
108 Horizontally Supported Planar Surfaces 2 0 2 0 3 7
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 1 0 2 4 7
224 Package and Article Carriers 1 2 1 3 0 7
333 Wave Transmission Lines and Networks 0 4 2 1 0 7
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 3 1 2 1 7
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 4 2 0 0 1 7
378 X-Ray or Gamma Ray Systems or Devices 0 0 3 2 2 7
392 Electric Resistance Heating Devices 1 1 2 1 2 7
454 Ventilation 3 2 1 0 1 7
475 Planetary Gear Transmission Systems or Components 1 1 2 0 3 7
483 Tool Changing 2 0 1 2 2 7
504 Plant Protecting and Regulating Compositions 1 0 2 4 0 7
601 Surgery: Kinesitherapy 0 2 2 0 3 7
040 Card, Picture, or Sign Exhibiting 2 0 3 0 1 6
044 Fuel and Related Compositions 1 2 2 0 1 6
104 Railways 3 1 0 1 1 6
110 Furnaces 1 1 3 1 0 6
119 Animal Husbandry 1 1 1 0 3 6
132 Toilet 1 1 1 2 1 6
140 Wireworking 1 1 0 3 1 6
157 Wheelwright Machines 1 1 2 0 2 6
177 Weighing Scales 0 0 3 1 2 6
292 Closure Fasteners 1 2 1 0 2 6
343 Communications: Radio Wave Antennas 0 2 0 3 1 6
407 Cutters, for Shaping 0 3 1 1 1 6
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 2 4 6
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 1 0 2 2 6
047 Plant Husbandry 2 0 0 1 2 5
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 0 3 2 5
105 Railway Rolling Stock 2 3 0 0 0 5
125 Stone Working 1 3 0 0 1 5
172 Earth Working 0 2 1 1 1 5
181 Acoustics 0 1 1 1 2 5
203 Distillation: Processes, Separatory 1 2 2 0 0 5
372 Coherent Light Generators 4 0 1 0 0 5
399 Electrophotography 3 0 2 0 0 5
401 Coating Implements with Material Supply 1 0 0 1 3 5
408 Cutting by Use of Rotating Axially Moving Tool 0 2 1 1 1 5
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 0 2 0 1 2 5
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 1 2 2 0 5
711 Memory (Electrical Computers and Digital Processing Systems) 1 1 0 1 2 5
043 Fishing, Trapping, and Vermin Destroying 2 1 1 0 0 4
059 Chain, Staple, and Horseshoe Making 1 1 2 0 0 4
065 Glass Manufacturing 0 1 1 2 0 4
069 Leather Manufactures 0 1 1 1 1 4
144 Woodworking 2 0 0 2 0 4
208 Mineral Oils: Processes and Products 0 0 0 2 2 4
211 Supports: Racks 0 2 0 0 2 4
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 2 0 2 4
225 Severing by Tearing or Breaking 0 2 1 1 0 4
273 Amusement Devices: Games 0 1 1 2 0 4
305 Wheel Substitutes for Land Vehicles 1 2 0 1 0 4
355 Photocopying 0 1 1 0 2 4
388 Electricity: Motor Control Systems 2 0 0 1 1 4
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 1 1 1 4
418 Rotary Expansible Chamber Devices 0 1 2 1 0 4
452 Butchering 1 0 0 0 3 4
473 Games Using Tangible Projectile 2 1 1 0 0 4
492 Roll or Roller 1 2 0 0 1 4
588 Hazardous or Toxic Waste Destruction or Containment 1 1 0 0 2 4
602 Surgery: Splint, Brace, or Bandage 0 0 0 2 2 4
014 Bridges 0 2 0 1 0 3
038 Textiles: Ironing or Smoothing 0 0 1 0 2 3
055 Gas Separation 0 1 0 1 1 3
091 Motors: Expansible Chamber Type 1 1 1 0 0 3
095 Gas Separation: Processes 0 0 3 0 0 3
109 Safes, Bank Protection, or a Related Device 1 0 2 0 0 3
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 1 0 1 1 3
122 Liquid Heaters and Vaporizers 0 0 1 2 0 3
175 Boring or Penetrating the Earth 0 1 1 0 1 3
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 1 2 3
256 Fences 0 1 1 1 0 3
267 Spring Devices 0 0 0 0 3 3
279 Chucks or Sockets 0 1 1 0 1 3
320 Electricity: Battery or Capacitor Charging or Discharging 0 1 1 1 0 3
336 Inductor Devices 1 0 0 1 1 3
337 Electricity: Electrothermally or Thermally Actuated Switches 0 1 2 0 0 3
353 Optics: Image Projectors 0 0 2 1 0 3
368 Horology: Time Measuring Systems or Devices 1 0 1 0 1 3
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 2 0 1 0 3
383 Flexible Bags 0 0 2 1 0 3
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 1 1 1 0 3
440 Marine Propulsion 0 0 1 1 1 3
507 Earth Boring, Well Treating, and Oil Field Chemistry 2 1 0 0 0 3
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 0 0 0 2 3
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 1 2 0 3
023 Chemistry: Physical Processes 0 1 0 1 0 2
037 Excavating 0 0 0 1 1 2
071 Chemistry: Fertilizers 0 1 0 0 1 2
102 Ammunition and Explosives 1 0 1 0 0 2
116 Signals and Indicators 2 0 0 0 0 2
135 Tent, Canopy, Umbrella, or Cane 0 0 1 0 1 2
159 Concentrating Evaporators 0 0 1 0 1 2
182 Fire Escape, Ladder, or Scaffold 0 1 1 0 0 2
191 Electricity: Transmission To Vehicles 0 0 1 1 0 2
194 Check-Actuated Control Mechanisms 1 0 0 0 1 2
236 Automatic Temperature and Humidity Regulation 0 0 0 1 1 2
261 Gas and Liquid Contact Apparatus 0 0 0 1 1 2
281 Books, Strips, and Leaves 1 0 0 1 0 2
283 Printed Matter 0 1 0 1 0 2
298 Land Vehicles: Dumping 0 0 1 0 1 2
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 2 2
349 Liquid Crystal Cells, Elements and Systems 0 0 0 1 1 2
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 1 0 0 0 2
374 Thermal Measuring and Testing 0 0 2 0 0 2
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 0 0 1 0 2
406 Conveyors: Fluid Current 0 1 0 0 1 2
412 Bookbinding: Process and Apparatus 0 0 0 1 1 2
446 Amusement Devices: Toys 0 0 0 1 1 2
450 Foundation Garments 0 1 0 1 0 2
463 Amusement Devices: Games 0 0 0 0 2 2
476 Friction Gear Transmission Systems or Components 1 0 1 0 0 2
477 Interrelated Power Delivery Controls, Including Engine Control 0 1 1 0 0 2
501 Compositions: Ceramic 0 0 0 1 1 2
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 1 1 0 0 0 2
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 1 1 2
007 Compound Hand Tools 0 0 0 1 0 1
048 Gas: Heating and Illuminating 0 0 1 0 0 1
054 Harness (for animals) 1 0 0 0 0 1
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 1 0 1
111 Planting 0 1 0 0 0 1
127 Sugar, Starch, and Carbohydrates 1 0 0 0 0 1
149 Explosive and Thermic Compositions or Charges 0 1 0 0 0 1
150 Purses, Wallets, and Protective Covers 0 0 1 0 0 1
168 Farriery 0 0 0 0 1 1
169 Fire Extinguishers 0 1 0 0 0 1
184 Lubrication 0 1 0 0 0 1
186 Merchandising 1 0 0 0 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 0 1 1
201 Distillation: Processes, Thermolytic 0 0 1 0 0 1
216 Etching a Substrate: Processes 1 0 0 0 0 1
246 Railway Switches and Signals 0 0 1 0 0 1
270 Sheet-Material Associating 0 0 0 1 0 1
293 Vehicle Fenders 0 0 0 0 1 1
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 1 1
322 Electricity: Single Generator Systems 0 0 1 0 0 1
332 Modulators 0 0 0 1 0 1
338 Electrical Resistors 0 1 0 0 0 1
358 Facsimile and Static Presentation Processing 1 0 0 0 0 1
369 Dynamic Information Storage or Retrieval 0 0 0 0 1 1
380 Cryptography 0 0 0 0 1 1
413 Sheet Metal Container Making 0 1 0 0 0 1
434 Education and Demonstration 1 0 0 0 0 1
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 1 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
505 Superconductor Technology: Apparatus, Material, Process 1 0 0 0 0 1
707 DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) 0 0 0 1 0 1
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 0 0 0 1 1
ALL ALL CLASSES 1200 1239 1584 1492 1714 7229



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