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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

VIRGINIA

( 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) 36 38 53 18 20 165
239 Fluid Sprinkling, Spraying, and Diffusing 19 25 32 31 16 123
370 Multiplex Communications 16 25 26 20 22 109
385 Optical Waveguides 11 17 16 30 31 105
455 Telecommunications 28 21 16 13 21 99
128 Surgery (includes Class 600) 28 16 21 23 9 97
379 Telephonic Communications 22 16 17 29 13 97
428 Stock Material or Miscellaneous Articles 19 18 22 17 12 88
435 Chemistry: Molecular Biology and Microbiology 21 20 14 13 14 82
707 DP: Database and File Management or Data Structures (Data Processing) 8 15 16 24 19 82
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 11 21 10 19 18 79
340 Communications: Electrical 11 15 8 13 28 75
250 Radiant Energy 14 14 15 14 16 73
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 15 14 12 20 12 73
073 Measuring and Testing 21 7 22 13 9 72
123 Internal-Combustion Engines 17 23 13 9 9 71
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 12 16 13 14 10 65
310 Electrical Generator or Motor Structure 11 12 7 22 13 65
210 Liquid Purification or Separation 16 12 9 13 12 62
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 11 16 15 11 5 58
438 Semiconductor Device Manufacturing: Process 10 14 13 13 8 58
029 Metal Working 15 10 11 11 7 54
532 Organic Compounds (includes Classes 532-570) 11 18 8 10 6 53
131 Tobacco 8 9 10 16 8 51
375 Pulse or Digital Communications 8 7 13 9 13 50
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 12 12 10 5 11 50
324 Electricity: Measuring and Testing 8 13 9 9 8 47
348 Television 14 18 7 6 1 46
359 Optics: Systems and Elements 8 5 7 8 16 44
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 3 12 14 6 9 44
356 Optics: Measuring and Testing 4 6 15 4 14 43
362 Illumination 10 14 5 7 7 43
702 DP: Measuring, Calibrating, or Testing (Data Processing) 4 8 4 17 10 43
248 Supports (e.g., for holding articles, etc.) 10 15 5 5 6 41
382 Image Analysis 11 5 6 11 8 41
244 Aeronautics and Astronautics 7 8 7 11 7 40
219 Electric Heating 5 12 10 7 4 38
606 Surgery (instruments) 12 6 9 6 5 38
052 Static Structures (e.g., Buildings) 15 5 2 5 8 35
062 Refrigeration 7 8 6 10 4 35
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 3 7 11 8 6 35
365 Static Information Storage and Retrieval 14 7 3 3 8 35
361 Electricity: Electrical Systems and Devices 5 10 10 2 7 34
417 Pumps 13 5 8 2 6 34
700 DP: Generic Control Systems or Specific Applications (Data Processing) 7 8 6 7 6 34
713 Support (Electrical Computers and Digital Processing Systems) 3 4 5 7 15 34
714 Error Detection/Correction and Fault Detection/Recovery 3 6 7 7 11 34
280 Land Vehicles 5 11 6 5 6 33
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 5 5 11 6 4 31
345 Computer Graphics Processing and Selective Visual Display Systems 8 6 5 9 3 31
036 Boots, Shoes, and Leggings 5 3 9 8 5 30
102 Ammunition and Explosives 4 11 7 6 2 30
206 Special Receptacle or Package 10 5 6 4 5 30
318 Electricity: Motive Power Systems 4 6 9 6 5 30
060 Power Plants 3 7 4 7 8 29
482 Exercise Devices 7 7 7 3 5 29
315 Electric Lamp and Discharge Devices: Systems 1 7 9 7 4 28
434 Education and Demonstration 2 7 7 8 4 28
351 Optics: Eye Examining, Vision Testing and Correcting 4 3 6 2 12 27
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 2 5 5 6 9 27
002 Apparel 4 8 3 5 6 26
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 8 2 3 7 6 26
162 Paper Making and Fiber Liberation 7 9 6 2 2 26
343 Communications: Radio Wave Antennas 6 8 1 2 8 25
426 Food or Edible Material: Processes, Compositions, and Products 9 7 6 1 1 24
427 Coating Processes 5 4 5 4 6 24
604 Surgery (Medicators and Receptors) 2 7 7 3 5 24
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 6 4 9 3 2 24
030 Cutlery 5 7 7 2 2 23
033 Geometrical Instruments 8 3 5 2 5 23
114 Ships 7 2 5 7 2 23
137 Fluid Handling 3 5 5 4 6 23
380 Cryptography 4 3 5 2 9 23
436 Chemistry: Analytical and Immunological Testing 7 4 5 6 1 23
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 6 3 7 4 3 23
042 Firearms 4 6 5 5 2 22
148 Metal Treatment 8 7 4 1 2 22
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 5 9 4 3 22
473 Games Using Tangible Projectile 2 2 8 6 4 22
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 4 4 4 8 2 22
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 5 6 6 3 1 21
004 Baths, Closets, Sinks, and Spittoons 4 5 5 2 4 20
005 Beds 4 5 2 6 3 20
089 Ordnance 6 3 2 4 5 20
204 Chemistry: Electrical and Wave Energy 2 9 3 5 1 20
363 Electric Power Conversion Systems 4 4 2 4 6 20
405 Hydraulic and Earth Engineering 5 7 3 3 2 20
446 Amusement Devices: Toys 7 5 7 0 1 20
099 Foods and Beverages: Apparatus 6 5 4 2 2 19
607 Surgery: Light, Thermal, and Electrical Application 2 4 3 4 6 19
706 DP: Artificial Intelligence (Data Processing) 3 2 7 5 2 19
070 Locks 3 3 7 4 1 18
119 Animal Husbandry 5 6 3 2 2 18
124 Mechanical Guns and Projectors 3 5 4 4 2 18
313 Electric Lamp and Discharge Devices 4 5 4 4 1 18
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 4 3 3 6 2 18
174 Electricity: Conductors and Insulators 5 7 1 3 1 17
372 Coherent Light Generators 4 4 4 1 4 17
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 2 6 0 4 4 16
451 Abrading 4 4 2 1 5 16
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 3 2 3 5 2 15
297 Chairs and Seats 1 4 2 3 5 15
381 Electrical Audio Signal Processing Systems and Devices 0 3 2 4 6 15
440 Marine Propulsion 1 3 7 2 2 15
015 Brushing, Scrubbing, and General Cleaning 7 3 1 2 1 14
055 Gas Separation 0 0 8 2 4 14
072 Metal Deforming 3 3 3 3 2 14
095 Gas Separation: Processes 2 2 1 5 4 14
134 Cleaning and Liquid Contact with Solids 3 2 4 3 2 14
165 Heat Exchange 1 2 2 3 6 14
175 Boring or Penetrating the Earth 3 1 3 2 5 14
211 Supports: Racks 4 4 2 3 1 14
220 Receptacles 7 3 2 1 1 14
222 Dispensing (apparatus and process) 1 3 8 1 1 14
252 Compositions 4 5 2 3 0 14
307 Electrical Transmission or Interconnection Systems 2 5 4 3 0 14
374 Thermal Measuring and Testing 5 2 1 3 3 14
418 Rotary Expansible Chamber Devices 5 6 2 1 0 14
034 Drying and Gas or Vapor Contact with Solids 2 2 4 4 1 13
044 Fuel and Related Compositions 6 1 0 3 3 13
096 Gas Separation: Apparatus 2 3 3 2 3 13
118 Coating Apparatus 2 3 1 5 2 13
198 Conveyors: Power-Driven 5 4 3 0 1 13
414 Material or Article Handling 4 2 2 4 1 13
433 Dentistry 6 3 2 0 2 13
149 Explosive and Thermic Compositions or Charges 4 2 0 4 2 12
180 Motor Vehicles 2 5 1 2 2 12
182 Fire Escape, Ladder, or Scaffold 3 3 1 3 2 12
224 Package and Article Carriers 4 3 2 2 1 12
273 Amusement Devices: Games 4 2 4 0 2 12
299 Mining or In Situ Disintegration of Hard Material 2 3 2 3 2 12
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 3 5 3 1 12
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 5 3 2 2 12
439 Electrical Connectors 2 3 2 2 3 12
726 Information Security 2 2 1 5 2 12
040 Card, Picture, or Sign Exhibiting 0 3 4 3 1 11
296 Land Vehicles: Bodies and Tops 2 2 3 2 2 11
454 Ventilation 2 2 2 5 0 11
602 Surgery: Splint, Brace, or Bandage 0 0 5 4 2 11
047 Plant Husbandry 3 1 3 2 1 10
126 Stoves and Furnaces 7 3 0 0 0 10
378 X-Ray or Gamma Ray Systems or Devices 3 3 0 2 2 10
410 Freight Accommodation On Freight Carrier 3 0 3 1 3 10
423 Chemistry of Inorganic Compounds 1 3 2 1 3 10
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 2 1 2 5 10
725 Interactive Video Distribution Systems 1 3 0 3 3 10
330 Amplifiers 2 0 1 3 3 9
333 Wave Transmission Lines and Networks 0 2 3 1 3 9
366 Agitating (e.g., of articles and materials) 1 2 3 3 0 9
369 Dynamic Information Storage or Retrieval 1 1 4 2 1 9
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 2 3 1 2 9
399 Electrophotography 5 1 0 1 2 9
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 4 2 1 2 0 9
441 Buoys, Rafts, and Aquatic Devices 2 1 4 2 0 9
445 Electric Lamp or Space Discharge Component or Device Manufacturing 2 0 4 1 2 9
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 1 1 4 3 9
024 Buckles, Buttons, Clasps, Etc. 1 4 2 1 0 8
043 Fishing, Trapping, and Vermin Destroying 0 0 1 6 1 8
053 Package Making 3 1 1 2 1 8
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 1 0 4 1 8
188 Brakes 0 2 1 2 3 8
209 Classifying, Separating, and Assorting Solids 3 2 0 2 1 8
241 Solid Material Comminution or Disintegration 1 1 4 1 1 8
242 Winding, Tensioning, or Guiding 1 4 1 1 1 8
326 Electronic Digital Logic Circuitry 1 0 5 2 0 8
420 Alloys or Metallic Compositions 2 1 2 2 1 8
501 Compositions: Ceramic 4 1 1 2 0 8
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 2 3 2 0 1 8
585 Chemistry of Hydrocarbon Compounds 3 0 1 0 4 8
717 DP: Software Development, Installation, and Management (Data Processing) 1 2 1 3 1 8
038 Textiles: Ironing or Smoothing 4 2 0 0 1 7
057 Textiles: Spinning, Twisting, and Twining 0 0 1 1 5 7
065 Glass Manufacturing 1 0 1 5 0 7
081 Tools 2 1 1 2 1 7
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 2 1 2 1 7
301 Land Vehicles: Wheels and Axles 0 1 3 2 1 7
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 2 1 1 1 7
341 Coded Data Generation or Conversion 0 3 2 2 0 7
419 Powder Metallurgy Processes 4 0 1 1 1 7
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 1 2 2 0 2 7
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 1 4 0 1 6
056 Harvesters 1 2 2 1 0 6
106 Compositions: Coating or Plastic 1 2 0 1 2 6
108 Horizontally Supported Planar Surfaces 1 1 0 2 2 6
139 Textiles: Weaving 1 1 2 1 1 6
152 Resilient Tires and Wheels 1 4 0 0 1 6
221 Article Dispensing 1 1 3 1 0 6
228 Metal Fusion Bonding 2 0 1 0 3 6
261 Gas and Liquid Contact Apparatus 0 1 3 2 0 6
312 Supports: Cabinet Structure 2 0 0 3 1 6
320 Electricity: Battery or Capacitor Charging or Discharging 2 0 0 3 1 6
322 Electricity: Single Generator Systems 2 2 0 1 1 6
347 Incremental Printing of Symbolic Information 1 1 1 2 1 6
398 Optical Communications 0 2 1 2 1 6
400 Typewriting Machines 1 2 1 1 1 6
401 Coating Implements with Material Supply 2 0 0 2 2 6
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 2 1 1 2 0 6
711 Memory (Electrical Computers and Digital Processing Systems) 0 1 1 3 1 6
084 Music 1 2 1 1 0 5
122 Liquid Heaters and Vaporizers 1 2 1 0 1 5
135 Tent, Canopy, Umbrella, or Cane 1 1 1 1 1 5
144 Woodworking 1 1 3 0 0 5
160 Flexible or Portable Closure, Partition, or Panel 0 2 1 0 2 5
173 Tool Driving or Impacting 4 0 0 1 0 5
200 Electricity: Circuit Makers and Breakers 3 0 1 1 0 5
216 Etching a Substrate: Processes 0 2 3 0 0 5
229 Envelopes, Wrappers, and Paperboard Boxes 3 0 0 1 1 5
251 Valves and Valve Actuation 2 0 0 2 1 5
267 Spring Devices 2 2 0 1 0 5
277 Seal for a Joint or Juncture 1 2 0 2 0 5
283 Printed Matter 3 0 0 1 1 5
285 Pipe Joints or Couplings 0 3 1 1 0 5
294 Handling: Hand and Hoist-Line Implements 0 2 2 0 1 5
331 Oscillators 0 1 2 0 2 5
368 Horology: Time Measuring Systems or Devices 2 1 0 2 0 5
392 Electric Resistance Heating Devices 2 1 1 1 0 5
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 1 1 1 1 5
404 Road Structure, Process, or Apparatus 2 0 2 1 0 5
416 Fluid Reaction Surfaces (i.e., Impellers) 1 1 2 0 1 5
016 Miscellaneous Hardware 0 0 1 0 3 4
028 Textiles: Manufacturing 2 1 1 0 0 4
037 Excavating 2 0 0 2 0 4
066 Textiles: Knitting 2 1 0 0 1 4
083 Cutting 1 0 1 1 1 4
092 Expansible Chamber Devices 1 0 2 0 1 4
150 Purses, Wallets, and Protective Covers 2 1 0 1 0 4
164 Metal Founding 0 2 1 0 1 4
181 Acoustics 1 0 3 0 0 4
208 Mineral Oils: Processes and Products 0 0 3 1 0 4
227 Elongated-Member-Driving Apparatus 1 0 2 1 0 4
232 Deposit and Collection Receptacles 1 0 1 0 2 4
323 Electricity: Power Supply or Regulation Systems 1 1 0 1 1 4
355 Photocopying 0 0 2 1 1 4
396 Photography 1 2 0 1 0 4
431 Combustion 1 1 1 0 1 4
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 3 1 4
504 Plant Protecting and Regulating Compositions 2 1 0 1 0 4
054 Harness for Working Animal 0 1 0 2 0 3
071 Chemistry: Fertilizers 0 1 0 2 0 3
074 Machine Element or Mechanism 2 0 1 0 0 3
110 Furnaces 0 2 0 0 1 3
116 Signals and Indicators 0 1 0 0 2 3
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 2 1 0 0 0 3
132 Toilet 0 0 2 1 0 3
138 Pipes and Tubular Conduits 0 1 1 0 1 3
177 Weighing Scales 1 2 0 0 0 3
184 Lubrication 0 3 0 0 0 3
202 Distillation: Apparatus 1 1 0 1 0 3
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 1 2 0 3
236 Automatic Temperature and Humidity Regulation 2 1 0 0 0 3
246 Railway Switches and Signals 1 0 0 2 0 3
293 Vehicle Fenders 0 1 0 2 0 3
336 Inductor Devices 1 0 0 0 2 3
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 2 1 0 3
358 Facsimile and Static Presentation Processing 1 0 0 2 0 3
360 Dynamic Magnetic Information Storage or Retrieval 1 2 0 0 0 3
383 Flexible Bags 1 0 0 1 1 3
384 Bearings 1 1 0 0 1 3
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 2 1 0 0 0 3
463 Amusement Devices: Games 0 1 1 0 1 3
472 Amusement Devices 0 0 1 2 0 3
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 1 0 0 2 3
588 Hazardous or Toxic Waste Destruction or Containment 0 1 1 1 0 3
601 Surgery: Kinesitherapy 0 1 0 2 0 3
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 1 1 3
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 2 1 0 3
007 Compound Hand Tools 1 0 0 1 0 2
049 Movable or Removable Closures 0 0 1 1 0 2
063 Jewelry 0 1 0 1 0 2
076 Metal Tools and Implements, Making 0 1 0 1 0 2
086 Ammunition and Explosive-Charge Making 1 0 0 0 1 2
104 Railways 0 0 0 0 2 2
136 Batteries: Thermoelectric and Photoelectric 0 0 0 2 0 2
193 Conveyors, Chutes, Skids, Guides, and Ways 1 0 0 1 0 2
215 Bottles and Jars 1 1 0 0 0 2
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 1 0 0 0 1 2
279 Chucks or Sockets 1 0 1 0 0 2
290 Prime-Mover Dynamo Plants 0 1 0 1 0 2
298 Land Vehicles: Dumping 0 0 0 1 1 2
303 Fluid-Pressure and Analogous Brake Systems 1 0 1 0 0 2
403 Joints and Connections 1 0 0 1 0 2
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 1 1 2
415 Rotary Kinetic Fluid Motors or Pumps 0 1 1 0 0 2
452 Butchering 0 0 2 0 0 2
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 2 0 0 0 0 2
474 Endless Belt Power Transmission Systems or Components 0 1 0 0 1 2
505 Superconductor Technology: Apparatus, Material, Process 2 0 0 0 0 2
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 2 2
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 1 1
082 Turning (e.g., for metal working) 0 0 1 0 0 1
100 Presses 1 0 0 0 0 1
105 Railway Rolling Stock 1 0 0 0 0 1
109 Safes, Bank Protection, or a Related Device 0 0 0 1 0 1
125 Stone Working 0 0 1 0 0 1
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 0 0 0 0 1
171 Unearthing Plants or Buried Objects 1 0 0 0 0 1
172 Earth Working 0 1 0 0 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 1 0 1
192 Clutches and Power-Stop Control 0 0 0 0 1 1
194 Check-Actuated Control Mechanisms 0 1 0 0 0 1
212 Traversing Hoists 0 0 1 0 0 1
238 Railways: Surface Track 0 1 0 0 0 1
266 Metallurgical Apparatus 1 0 0 0 0 1
281 Books, Strips, and Leaves 1 0 0 0 0 1
289 Knots and Knot Tying 0 1 0 0 0 1
291 Track Sanders 0 0 0 0 1 1
292 Closure Fasteners 0 0 1 0 0 1
332 Modulators 1 0 0 0 0 1
338 Electrical Resistors 0 0 0 0 1 1
353 Optics: Image Projectors 1 0 0 0 0 1
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 1 0 1
406 Conveyors: Fluid Current 0 1 0 0 0 1
409 Gear Cutting, Milling, or Planing 0 0 0 0 1 1
412 Bookbinding: Process and Apparatus 1 0 0 0 0 1
413 Sheet Metal Container Making 1 0 0 0 0 1
432 Heating 1 0 0 0 0 1
450 Foundation Garments 1 0 0 0 0 1
460 Crop Threshing or Separating 0 1 0 0 0 1
475 Planetary Gear Transmission Systems or Components 0 1 0 0 0 1
492 Roll or Roller 0 1 0 0 0 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 1 0 0 0 1
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 1 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 1 0 0 1
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 1 0 1
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 1 0 0 0 1
ALL ALL CLASSES 1114 1160 1110 1077 946 5407


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/


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