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

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

Count of 2004 - 2008 Utility Patent Grants
As Distributed 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

NORTH CAROLINA

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 2004 2005 2006 2007 2008 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 73 76 107 97 95 448
370 Multiplex Communications 68 72 91 62 90 383
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 54 56 74 60 78 322
455 Telecommunications 48 34 73 58 49 262
385 Optical Waveguides 48 50 45 62 54 259
435 Chemistry: Molecular Biology and Microbiology 37 33 45 48 53 216
713 Support (Electrical Computers and Digital Processing Systems) 33 41 51 34 43 202
375 Pulse or Digital Communications 44 30 34 16 29 153
707 DP: Database and File Management or Data Structures (Data Processing) 20 32 37 27 36 152
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 27 35 24 24 38 148
340 Communications: Electrical 20 18 43 27 36 144
532 Organic Compounds (includes Classes 532-570) 18 29 38 25 31 141
711 Memory (Electrical Computers and Digital Processing Systems) 20 15 28 29 46 138
379 Telephonic Communications 20 22 40 20 27 129
361 Electricity: Electrical Systems and Devices 21 14 29 21 37 122
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 31 28 22 18 16 115
439 Electrical Connectors 21 20 22 15 34 112
438 Semiconductor Device Manufacturing: Process 22 16 29 17 24 108
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 12 14 32 26 24 108
714 Error Detection/Correction and Fault Detection/Recovery 18 10 23 30 24 105
702 DP: Measuring, Calibrating, or Testing (Data Processing) 12 25 23 26 17 103
128 Surgery (includes Class 600) 20 23 22 17 19 101
365 Static Information Storage and Retrieval 8 20 22 29 21 100
210 Liquid Purification or Separation 20 26 15 16 18 95
710 Input/Output (Electrical Computers and Digital Processing Systems) 22 15 22 17 18 94
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 18 10 16 23 21 88
073 Measuring and Testing 18 16 25 14 12 85
345 Computer Graphics Processing and Selective Visual Display Systems 13 10 20 16 24 83
428 Stock Material or Miscellaneous Articles 18 26 15 13 11 83
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 18 9 23 22 7 79
726 Information Security 8 7 18 19 22 74
052 Static Structures (e.g., Buildings) 18 15 18 12 6 69
324 Electricity: Measuring and Testing 13 15 9 14 16 67
717 DP: Software Development, Installation, and Management (Data Processing) 8 8 14 12 23 65
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 15 9 11 13 16 64
700 DP: Generic Control Systems or Specific Applications (Data Processing) 14 8 15 13 12 62
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 2 7 18 16 19 62
033 Geometrical Instruments 11 10 12 16 12 61
280 Land Vehicles 10 14 11 11 14 60
297 Chairs and Seats 17 7 14 11 10 59
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 10 2 8 11 26 57
323 Electricity: Power Supply or Regulation Systems 10 5 16 12 11 54
206 Special Receptacle or Package 14 10 7 9 10 50
356 Optics: Measuring and Testing 7 8 10 11 14 50
606 Surgery (instruments) 16 10 11 8 5 50
005 Beds 15 9 9 4 12 49
029 Metal Working 10 10 15 11 3 49
330 Amplifiers 12 10 11 12 4 49
341 Coded Data Generation or Conversion 12 7 11 7 12 49
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 10 10 14 8 6 48
056 Harvesters 8 7 14 10 8 47
604 Surgery (Medicators and Receptors) 10 9 7 11 8 45
219 Electric Heating 13 12 8 5 6 44
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 11 8 9 5 10 43
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 8 4 9 9 13 43
053 Package Making 5 6 10 5 14 40
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 10 10 5 9 5 39
174 Electricity: Conductors and Insulators 12 10 5 6 5 38
382 Image Analysis 9 2 7 14 6 38
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 7 4 7 8 12 38
362 Illumination 10 9 8 4 6 37
066 Textiles: Knitting 10 7 6 6 5 34
083 Cutting 9 6 14 4 1 34
131 Tobacco 5 7 6 11 5 34
359 Optical: Systems and Elements 8 9 5 4 8 34
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 10 9 5 3 7 34
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 13 11 3 3 3 33
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 8 4 6 5 10 33
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 4 7 5 9 8 33
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 7 5 7 6 8 33
062 Refrigeration 9 9 5 8 1 32
399 Electrophotography 3 6 10 6 7 32
326 Electronic Digital Logic Circuitry 3 7 7 8 6 31
473 Games Using Tangible Projectile 5 9 6 5 6 31
252 Compositions 6 4 5 6 9 30
427 Coating Processes 5 9 6 6 4 30
343 Communications: Radio Wave Antennas 4 6 5 6 8 29
248 Supports (e.g., for holding articles, etc.) 4 8 7 6 3 28
250 Radiant Energy 9 0 7 6 6 28
198 Conveyors: Power-Driven 7 6 5 5 3 26
310 Electrical Generator or Motor Structure 12 3 2 3 6 26
363 Electric Power Conversion Systems 5 9 6 4 2 26
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 7 3 9 4 3 26
036 Boots, Shoes, and Leggings 1 5 12 4 3 25
180 Motor Vehicles 5 4 1 8 7 25
296 Land Vehicles: Bodies and Tops 6 3 5 5 6 25
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 4 5 9 3 4 25
028 Textiles: Manufacturing 6 3 6 6 3 24
123 Internal-Combustion Engines 3 5 4 5 7 24
137 Fluid Handling 5 9 5 2 3 24
070 Locks 3 4 4 5 7 23
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 6 1 2 4 10 23
404 Road Structure, Process, or Apparatus 3 3 5 9 3 23
436 Chemistry: Analytical and Immunological Testing 5 5 6 5 2 23
192 Clutches and Power-Stop Control 10 4 3 3 2 22
211 Supports: Racks 7 5 3 5 2 22
114 Ships 8 6 2 2 3 21
119 Animal Husbandry 4 5 6 4 2 21
242 Winding, Tensioning, or Guiding 6 2 1 6 6 21
307 Electrical Transmission or Interconnection Systems 4 2 5 6 4 21
002 Apparel 7 9 2 1 1 20
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 8 7 3 1 1 20
401 Coating Implements with Material Supply 3 7 3 4 3 20
414 Material or Article Handling 6 4 4 6 0 20
055 Gas Separation 4 3 3 4 5 19
060 Power Plants 0 9 2 5 3 19
222 Dispensing (apparatus and process) 7 4 3 4 1 19
331 Oscillators 6 3 5 2 3 19
452 Butchering 2 4 6 3 4 19
081 Tools 2 2 7 4 3 18
160 Flexible or Portable Closure, Partition, or Panel 9 1 3 2 3 18
188 Brakes 2 6 6 3 1 18
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 4 2 4 5 3 18
016 Miscellaneous Hardware 6 1 5 2 3 17
030 Cutlery 2 3 4 5 3 17
118 Coating Apparatus 6 4 1 4 2 17
273 Amusement Devices: Games 3 3 6 2 3 17
348 Television 4 0 6 2 5 17
417 Pumps 6 4 4 3 0 17
426 Food or Edible Material: Processes, Compositions, and Products 7 4 3 1 2 17
040 Card, Picture, or Sign Exhibiting 3 4 0 2 7 16
043 Fishing, Trapping, and Vermin Destroying 3 3 4 4 2 16
204 Chemistry: Electrical and Wave Energy 4 3 2 6 1 16
221 Article Dispensing 2 4 4 3 3 16
232 Deposit and Collection Receptacles 2 2 9 3 0 16
378 X-Ray or Gamma Ray Systems or Devices 3 4 2 4 3 16
405 Hydraulic and Earth Engineering 2 3 5 5 1 16
409 Gear Cutting, Milling, or Planing 4 2 3 3 4 16
410 Freight Accommodation On Freight Carrier 2 4 3 3 4 16
706 DP: Artificial Intelligence (Data Processing) 2 3 2 2 7 16
015 Brushing, Scrubbing, and General Cleaning 8 3 0 1 3 15
057 Textiles: Spinning, Twisting, and Twining 6 2 3 1 3 15
134 Cleaning and Liquid Contact with Solids 5 4 3 0 3 15
312 Supports: Cabinet Structure 3 3 1 3 5 15
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 4 2 5 2 2 15
200 Electricity: Circuit Makers and Breakers 3 1 3 4 3 14
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 6 0 6 1 1 14
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 4 4 2 2 2 14
482 Exercise Devices 4 1 5 4 0 14
602 Surgery: Splint, Brace, or Bandage 6 2 4 1 1 14
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 4 3 2 3 1 13
101 Printing 3 2 3 2 3 13
224 Package and Article Carriers 2 4 1 2 4 13
244 Aeronautics and Astronautics 4 3 1 3 2 13
423 Chemistry of Inorganic Compounds 4 3 0 4 2 13
451 Abrading 3 3 2 5 0 13
454 Ventilation 3 0 3 3 4 13
220 Receptacles 2 0 3 3 4 12
315 Electric Lamp and Discharge Devices: Systems 0 0 5 3 4 12
318 Electricity: Motive Power Systems 1 2 2 1 6 12
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 3 0 4 3 2 12
380 Cryptography 1 4 5 1 1 12
607 Surgery: Light, Thermal, and Electrical Application 2 2 3 4 1 12
126 Stoves and Furnaces 5 3 1 2 0 11
182 Fire Escape, Ladder, or Scaffold 3 2 4 2 0 11
358 Facsimile and Static Presentation Processing 0 1 3 5 2 11
403 Joints and Connections 7 3 0 1 0 11
708 Arithmetic Processing and Calculating (Electrical Computers) 4 1 4 0 2 11
108 Horizontally Supported Planar Surfaces 2 0 5 2 1 10
116 Signals and Indicators 4 3 0 1 2 10
144 Woodworking 0 2 3 3 2 10
285 Pipe Joints or Couplings 1 1 0 3 5 10
381 Electrical Audio Signal Processing Systems and Devices 2 2 4 0 2 10
450 Foundation Garments 4 2 0 3 1 10
004 Baths, Closets, Sinks, and Spittoons 1 3 1 2 2 9
024 Buckles, Buttons, Clasps, Etc. 4 1 0 1 3 9
074 Machine Element or Mechanism 1 5 2 1 0 9
084 Music 3 1 2 0 3 9
106 Compositions: Coating or Plastic 5 0 0 3 1 9
148 Metal Treatment 3 1 2 1 2 9
165 Heat Exchange 3 2 1 2 1 9
215 Bottles and Jars 1 0 3 1 4 9
228 Metal Fusion Bonding 0 1 1 4 3 9
241 Solid Material Comminution or Disintegration 0 3 1 4 1 9
251 Valves and Valve Actuation 1 2 4 2 0 9
292 Closure Fasteners 2 0 3 1 3 9
336 Inductor Devices 4 1 1 3 0 9
376 Induced Nuclear Reactions: Processes, Systems, and Elements 3 2 1 1 2 9
400 Typewriting Machines 1 2 2 1 3 9
408 Cutting by Use of Rotating Axially Moving Tool 2 3 1 1 2 9
504 Plant Protecting and Regulating Compositions 1 4 0 4 0 9
014 Bridges 2 0 0 3 3 8
162 Paper Making and Fiber Liberation 2 0 3 2 1 8
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 1 2 4 0 8
269 Work Holders 1 2 1 3 1 8
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 1 4 0 1 8
374 Thermal Measuring and Testing 3 0 2 2 1 8
416 Fluid Reaction Surfaces (i.e., Impellers) 3 0 1 1 3 8
441 Buoys, Rafts, and Aquatic Devices 0 3 2 2 1 8
034 Drying and Gas or Vapor Contact with Solids 2 2 0 1 2 7
082 Turning (e.g., for metal working) 4 0 1 2 0 7
095 Gas Separation: Processes 1 1 2 2 1 7
112 Sewing 2 1 2 1 1 7
124 Mechanical Guns and Projectors 3 1 1 1 1 7
135 Tent, Canopy, Umbrella, or Cane 2 0 1 1 3 7
223 Apparel Apparatus 1 2 4 0 0 7
236 Automatic Temperature and Humidity Regulation 0 3 2 0 2 7
239 Fluid Sprinkling, Spraying, and Diffusing 3 0 1 1 2 7
294 Handling: Hand and Hoist-Line Implements 1 1 1 1 3 7
353 Optics: Image Projectors 2 1 1 1 2 7
384 Bearings 4 1 0 2 0 7
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 1 4 0 1 7
042 Firearms 0 1 0 2 3 6
049 Movable or Removable Closures 2 1 2 0 1 6
181 Acoustics 2 1 2 1 0 6
320 Electricity: Battery or Capacitor Charging or Discharging 2 1 0 3 0 6
347 Incremental Printing of Symbolic Information 2 1 1 1 1 6
349 Liquid Crystal Cells, Elements and Systems 2 1 1 2 0 6
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 2 0 2 1 6
396 Photography 2 0 3 0 1 6
398 Optical Communications 0 0 0 3 3 6
415 Rotary Kinetic Fluid Motors or Pumps 0 2 1 2 1 6
418 Rotary Expansible Chamber Devices 2 1 1 2 0 6
431 Combustion 1 1 1 1 2 6
446 Amusement Devices: Toys 2 0 3 1 0 6
475 Planetary Gear Transmission Systems or Components 0 2 0 2 2 6
601 Surgery: Kinesitherapy 4 0 1 0 1 6
065 Glass Manufacturing 1 1 0 2 1 5
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 0 1 1 1 5
105 Railway Rolling Stock 1 3 0 0 1 5
111 Planting 1 1 1 2 0 5
172 Earth Working 2 0 3 0 0 5
267 Spring Devices 3 2 0 0 0 5
290 Prime-Mover Dynamo Plants 0 2 1 0 2 5
333 Wave Transmission Lines and Networks 0 1 2 0 2 5
366 Agitating (e.g., of articles and materials) 3 0 0 2 0 5
372 Coherent Light Generators 1 1 2 0 1 5
407 Cutters, for Shaping 1 1 1 1 1 5
434 Education and Demonstration 1 1 2 1 0 5
047 Plant Husbandry 3 0 0 1 0 4
096 Gas Separation: Apparatus 2 1 0 0 1 4
100 Presses 1 0 1 0 2 4
110 Furnaces 1 2 0 1 0 4
136 Batteries: Thermoelectric and Photoelectric 0 1 0 2 1 4
138 Pipes and Tubular Conduits 1 1 0 1 1 4
164 Metal Founding 0 3 1 0 0 4
216 Etching a Substrate: Processes 0 2 1 1 0 4
271 Sheet Feeding or Delivering 0 2 1 1 0 4
313 Electric Lamp and Discharge Devices 0 2 0 1 1 4
332 Modulators 1 0 2 1 0 4
368 Horology: Time Measuring Systems or Devices 0 2 0 1 1 4
383 Flexible Bags 3 0 0 0 1 4
463 Amusement Devices: Games 2 1 0 1 0 4
474 Endless Belt Power Transmission Systems or Components 0 1 1 1 1 4
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 2 0 1 1 0 4
019 Textiles: Fiber Preparation 0 0 2 1 0 3
037 Excavating 2 0 0 1 0 3
089 Ordnance 1 1 1 0 0 3
091 Motors: Expansible Chamber Type 0 0 2 0 1 3
099 Foods and Beverages: Apparatus 1 0 0 1 1 3
102 Ammunition and Explosives 0 2 0 1 0 3
152 Resilient Tires and Wheels 1 1 0 1 0 3
175 Boring or Penetrating the Earth 1 1 1 0 0 3
177 Weighing Scales 1 0 0 2 0 3
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 2 1 0 0 0 3
227 Elongated-Member-Driving Apparatus 0 1 1 1 0 3
249 Static Molds 1 1 0 1 0 3
277 Seal for a Joint or Juncture 0 2 0 1 0 3
293 Vehicle Fenders 2 0 1 0 0 3
301 Land Vehicles: Wheels and Axles 1 2 0 0 0 3
303 Fluid-Pressure and Analogous Brake Systems 1 0 1 0 1 3
360 Dynamic Magnetic Information Storage or Retrieval 0 0 1 2 0 3
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 1 0 0 1 1 3
433 Dentistry 0 3 0 0 0 3
440 Marine Propulsion 0 0 1 1 1 3
501 Compositions: Ceramic 1 1 1 0 0 3
027 Undertaking 0 1 0 1 0 2
068 Textiles: Fluid Treating Apparatus 0 0 0 2 0 2
072 Metal Deforming 0 0 2 0 0 2
092 Expansible Chamber Devices 0 0 0 0 2 2
104 Railways 1 0 0 0 1 2
173 Tool Driving or Impacting 1 1 0 0 0 2
186 Merchandising 0 0 0 0 2 2
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 2 0 0 0 0 2
246 Railway Switches and Signals 0 1 0 0 1 2
322 Electricity: Single Generator Systems 0 0 0 0 2 2
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 1 1 2
373 Industrial Electric Heating Furnaces 0 1 1 0 0 2
419 Powder Metallurgy Processes 1 0 0 1 0 2
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 1 0 0 1 0 2
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 1 0 1 0 0 2
477 Interrelated Power Delivery Controls, Including Engine Control 0 1 0 0 1 2
483 Tool Changing 1 1 0 0 0 2
492 Roll or Roller 0 1 1 0 0 2
585 Chemistry of Hydrocarbon Compounds 1 0 0 1 0 2
725 Interactive Video Distribution Systems 1 0 0 1 0 2
001 ** Classification Undetermined ** 0 0 1 0 0 1
007 Compound Hand Tools 1 0 0 0 0 1
023 Chemistry: Physical Processes 0 0 0 1 0 1
038 Textiles: Ironing or Smoothing 0 0 0 1 0 1
054 Harness for Working Animal 0 0 1 0 0 1
059 Chain, Staple, and Horseshoe Making 0 0 0 1 0 1
063 Jewelry 0 0 1 0 0 1
071 Chemistry: Fertilizers 1 0 0 0 0 1
087 Textiles: Braiding, Netting, and Lace Making 0 1 0 0 0 1
125 Stone Working 0 1 0 0 0 1
132 Toilet 0 0 0 1 0 1
139 Textiles: Weaving 0 0 1 0 0 1
140 Wireworking 0 0 0 1 0 1
150 Purses, Wallets, and Protective Covers 1 0 0 0 0 1
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 1 0 0 1
184 Lubrication 0 0 0 1 0 1
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 0 0 1
191 Electricity: Transmission To Vehicles 0 1 0 0 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 1 1
194 Check-Actuated Control Mechanisms 0 1 0 0 0 1
202 Distillation: Apparatus 0 0 1 0 0 1
208 Mineral Oils: Processes and Products 0 0 0 1 0 1
209 Classifying, Separating, and Assorting Solids 0 1 0 0 0 1
212 Traversing Hoists 0 0 0 0 1 1
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 1 0 1
256 Fences 0 0 1 0 0 1
266 Metallurgical Apparatus 0 1 0 0 0 1
270 Sheet-Material Associating 0 0 0 0 1 1
281 Books, Strips, and Leaves 1 0 0 0 0 1
298 Land Vehicles: Dumping 0 0 0 0 1 1
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 1 1
300 Brush, Broom, and Mop Making 1 0 0 0 0 1
337 Electricity: Electrothermally or Thermally Actuated Switches 0 1 0 0 0 1
355 Photocopying 1 0 0 0 0 1
369 Dynamic Information Storage or Retrieval 0 1 0 0 0 1
392 Electric Resistance Heating Devices 0 0 0 1 0 1
406 Conveyors: Fluid Current 0 0 1 0 0 1
420 Alloys or Metallic Compositions 1 0 0 0 0 1
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 0 0 0 0 1
472 Amusement Devices 0 0 0 1 0 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 1 1
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 1 0 0 0 0 1
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 0 1 1
ALL ALL CLASSES 1794 1610 1974 1745 1841 8964


PTMT Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

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

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


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