Skip menu navigation Home > Listing of Viewable PTMD Reports > Table of Contents for This Set of Reports


U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

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

Count of 2000 - 2004 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

MARYLAND

( 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 2000 2001 2002 2003 2004 Total
435 Chemistry: Molecular Biology and Microbiology 164 170 202 159 161 856
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 164 192 188 176 134 854
128 Surgery (includes Class 600) 41 42 43 43 22 191
532 Organic Compounds (includes Classes 532-570) 17 27 31 26 40 141
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 25 25 27 36 22 135
455 Telecommunications 21 24 18 20 23 106
385 Optical Waveguides 13 18 22 20 22 95
370 Multiplex Communications 13 19 18 16 28 94
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 21 17 15 15 21 89
359 Optics: Systems and Elements 13 12 27 25 11 88
250 Radiant Energy 14 9 21 15 26 85
428 Stock Material or Miscellaneous Articles 17 18 23 13 11 82
375 Pulse or Digital Communications 14 14 18 16 19 81
073 Measuring and Testing 11 15 12 19 21 78
324 Electricity: Measuring and Testing 14 14 16 12 14 70
340 Communications: Electrical 11 21 11 6 18 67
436 Chemistry: Analytical and Immunological Testing 5 16 19 12 15 67
398 Optical Communications 11 19 14 15 7 66
604 Surgery (Medicators and Receptors) 9 15 8 19 13 64
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 14 12 10 14 10 60
438 Semiconductor Device Manufacturing: Process 10 11 8 20 10 59
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 7 11 11 17 10 56
382 Image Analysis 7 7 7 17 17 55
702 DP: Measuring, Calibrating, or Testing (Data Processing) 8 8 11 16 12 55
709 Multicomputer Data Transferring or Plural Processor Synchronization (Electrical Computers and Digital Processing Systems) 12 9 11 12 10 54
083 Cutting 12 9 12 9 11 53
356 Optics: Measuring and Testing 16 7 7 11 11 52
707 DP: Database and File Management or Data Structures (Data Processing) 6 11 5 15 15 52
606 Surgery (instruments) 16 10 12 7 6 51
379 Telephonic Communications 10 7 11 9 13 50
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 7 8 11 6 16 48
102 Ammunition and Explosives 7 15 12 8 5 47
114 Ships 8 9 9 13 4 43
343 Communications: Radio Wave Antennas 5 3 14 12 9 43
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 10 9 9 7 8 43
052 Static Structures (e.g., Buildings) 10 9 11 6 5 41
244 Aeronautics 7 6 13 8 5 39
333 Wave Transmission Lines and Networks 4 2 5 15 13 39
713 Support (Electrical Computers and Digital Processing Systems) 10 9 6 6 8 39
434 Education and Demonstration 4 7 3 9 14 37
426 Food or Edible Material: Processes, Compositions, and Products 9 15 5 4 3 36
427 Coating Processes 4 7 6 10 9 36
714 Error Detection/Correction and Fault Detection/Recovery 6 12 5 7 5 35
030 Cutlery 5 10 6 6 7 34
700 DP: Generic Control Systems or Specific Applications (Data Processing) 6 6 5 11 6 34
310 Electrical Generator or Motor Structure 5 6 5 6 11 33
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 9 9 7 6 2 33
210 Liquid Purification or Separation 2 8 5 9 8 32
362 Illumination 9 7 5 7 4 32
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 6 6 6 6 8 32
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 7 5 6 4 10 32
002 Apparel 5 11 6 6 3 31
607 Surgery: Light, Thermal, and Electrical Application 9 6 10 4 2 31
239 Fluid Sprinkling, Spraying, and Diffusing 7 6 5 5 7 30
361 Electricity: Electrical Systems and Devices 3 4 5 5 13 30
206 Special Receptacle or Package 14 2 6 2 5 29
482 Exercise Devices 11 8 4 3 3 29
060 Power Plants 0 6 8 7 6 27
062 Refrigeration 5 7 5 5 5 27
106 Compositions: Coating or Plastic 3 5 6 9 4 27
222 Dispensing (apparatus and process) 6 7 7 3 4 27
248 Supports (e.g., for holding articles, etc.) 6 4 12 4 1 27
315 Electric Lamp and Discharge Devices: Systems 4 8 4 7 4 27
380 Cryptography 5 8 6 3 5 27
056 Harvesters 6 6 7 5 2 26
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 5 3 3 10 5 26
273 Amusement Devices: Games 5 7 5 6 3 26
029 Metal Working 3 8 2 4 8 25
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 7 6 2 4 6 25
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 3 5 5 9 3 25
089 Ordnance 2 5 6 8 3 24
351 Optics: Eye Examining, Vision Testing and Correcting 8 6 2 4 4 24
005 Beds 5 5 4 5 4 23
280 Land Vehicles 6 4 4 8 1 23
320 Electricity: Battery or Capacitor Charging or Discharging 6 6 4 4 3 23
408 Cutting by Use of Rotating Axially Moving Tool 5 6 7 3 1 22
149 Explosive and Thermic Compositions or Charges 3 5 5 6 2 21
198 Conveyors: Power-Driven 4 3 7 4 3 21
372 Coherent Light Generators 5 1 6 4 5 21
473 Games Using Tangible Projectile 4 1 5 10 1 21
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 5 6 3 4 3 21
024 Buckles, Buttons, Clasps, Etc. 4 8 4 4 0 20
134 Cleaning and Liquid Contact with Solids 7 2 1 4 6 20
220 Receptacles 5 7 3 3 2 20
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 6 3 3 6 2 20
345 Computer Graphics Processing and Selective Visual Display Systems 2 5 5 4 4 20
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 2 5 8 3 2 20
119 Animal Husbandry 2 6 1 6 4 19
219 Electric Heating 3 2 4 4 6 19
341 Coded Data Generation or Conversion 6 2 8 1 2 19
015 Brushing, Scrubbing, and General Cleaning 8 2 4 1 3 18
137 Fluid Handling 3 6 5 2 2 18
173 Tool Driving or Impacting 1 6 4 2 5 18
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 5 3 2 6 2 18
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 3 7 1 4 3 18
118 Coating Apparatus 3 3 4 3 4 17
252 Compositions 5 5 3 2 2 17
297 Chairs and Seats 5 4 1 4 3 17
451 Abrading 5 3 4 2 2 16
706 DP: Artificial Intelligence (Data Processing) 3 1 4 4 4 16
033 Geometrical Instruments 1 1 4 4 5 15
229 Envelopes, Wrappers, and Paperboard Boxes 5 4 2 3 1 15
378 X-Ray or Gamma Ray Systems or Devices 2 6 3 2 2 15
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 1 2 8 3 14
200 Electricity: Circuit Makers and Breakers 5 2 3 3 1 14
208 Mineral Oils: Processes and Products 7 1 3 3 0 14
224 Package and Article Carriers 3 3 1 4 3 14
313 Electric Lamp and Discharge Devices 7 4 2 1 0 14
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 4 2 3 4 14
405 Hydraulic and Earth Engineering 4 1 3 4 2 14
043 Fishing, Trapping, and Vermin Destroying 2 3 3 3 2 13
053 Package Making 2 7 2 0 2 13
081 Tools 5 3 1 1 3 13
123 Internal-Combustion Engines 2 5 2 2 2 13
132 Toilet 4 3 1 3 2 13
135 Tent, Canopy, Umbrella, or Cane 1 3 3 2 4 13
182 Fire Escape, Ladder, or Scaffold 4 1 2 4 2 13
204 Chemistry: Electrical and Wave Energy 4 2 1 4 2 13
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 2 5 2 3 1 13
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 4 0 2 4 3 13
365 Static Information Storage and Retrieval 3 5 1 1 3 13
381 Electrical Audio Signal Processing Systems and Devices 1 1 4 2 5 13
433 Dentistry 2 6 3 1 1 13
602 Surgery: Splint, Brace, or Bandage 6 4 0 2 1 13
725 Interactive Video Distribution Systems 3 3 2 3 2 13
165 Heat Exchange 2 1 4 2 3 12
180 Motor Vehicles 3 4 1 3 1 12
181 Acoustics 4 1 3 3 1 12
211 Supports: Racks 1 7 2 2 0 12
401 Coating Implements with Material Supply 0 4 2 2 4 12
423 Chemistry of Inorganic Compounds 3 3 1 3 2 12
439 Electrical Connectors 0 4 4 0 4 12
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 2 2 4 4 12
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 1 2 3 3 11
144 Woodworking 2 3 3 1 2 11
174 Electricity: Conductors and Insulators 5 2 0 3 1 11
241 Solid Material Comminution or Disintegration 0 3 1 4 3 11
330 Amplifiers 2 2 1 3 3 11
446 Amusement Devices: Toys 0 1 6 0 4 11
463 Amusement Devices: Games 0 3 6 1 1 11
588 Hazardous or Toxic Waste Destruction or Containment 4 4 1 0 2 11
601 Surgery: Kinesitherapy 0 3 2 2 4 11
084 Music 2 2 1 0 5 10
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 3 2 0 2 3 10
312 Supports: Cabinet Structure 3 0 2 2 3 10
414 Material or Article Handling 3 0 1 5 1 10
440 Marine Propulsion 2 2 4 0 2 10
501 Compositions: Ceramic 4 1 0 3 2 10
040 Card, Picture, or Sign Exhibiting 3 2 1 1 2 9
042 Firearms 1 3 4 1 0 9
065 Glass Manufacturing 4 3 1 0 1 9
162 Paper Making and Fiber Liberation 4 2 2 0 1 9
209 Classifying, Separating, and Assorting Solids 1 2 3 1 2 9
294 Handling: Hand and Hoist-Line Implements 1 1 2 3 2 9
296 Land Vehicles: Bodies and Tops 3 0 1 1 4 9
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 3 3 1 2 0 9
348 Television 1 3 1 2 2 9
034 Drying and Gas or Vapor Contact with Solids 2 2 1 1 2 8
070 Locks 2 2 3 1 0 8
124 Mechanical Guns and Projectors 3 2 0 3 0 8
148 Metal Treatment 2 1 1 3 1 8
221 Article Dispensing 1 4 0 2 1 8
242 Winding, Tensioning, or Guiding 1 2 1 3 1 8
261 Gas and Liquid Contact Apparatus 0 3 1 3 1 8
277 Seal for a Joint or Juncture 2 1 2 2 1 8
358 Facsimile and Static Presentation Processing 1 0 3 3 1 8
368 Horology: Time Measuring Systems or Devices 1 1 3 1 2 8
374 Thermal Measuring and Testing 3 2 2 0 1 8
409 Gear Cutting, Milling, or Planing 2 2 2 1 1 8
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 6 1 1 0 0 8
004 Baths, Closets, Sinks, and Spittoons 0 1 3 3 0 7
037 Excavating 0 5 0 1 1 7
055 Gas Separation 0 3 3 1 0 7
136 Batteries: Thermoelectric and Photoelectric 5 1 1 0 0 7
246 Railway Switches and Signals 0 1 1 4 1 7
318 Electricity: Motive Power Systems 2 1 1 2 1 7
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 2 3 1 1 7
454 Ventilation 0 2 1 2 2 7
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 2 1 4 7
014 Bridges 0 3 1 0 2 6
016 Miscellaneous Hardware 1 3 1 1 0 6
074 Machine Element or Mechanism 3 0 2 1 0 6
096 Gas Separation: Apparatus 0 2 2 2 0 6
108 Horizontally Supported Planar Surfaces 0 1 1 1 3 6
228 Metal Fusion Bonding 0 3 1 2 0 6
279 Chucks or Sockets 1 3 1 1 0 6
283 Printed Matter 3 1 0 2 0 6
292 Closure Fasteners 1 2 0 3 0 6
303 Fluid-Pressure and Analogous Brake Systems 2 2 1 1 0 6
307 Electrical Transmission or Interconnection Systems 3 1 0 1 1 6
326 Electronic Digital Logic Circuitry 0 2 1 0 3 6
363 Electric Power Conversion Systems 5 0 1 0 0 6
383 Flexible Bags 1 1 3 0 1 6
403 Joints and Connections 2 2 2 0 0 6
404 Road Structure, Process, or Apparatus 1 2 3 0 0 6
494 Imperforate Bowl: Centrifugal Separators 3 0 1 1 1 6
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 1 0 1 3 6
072 Metal Deforming 0 0 1 2 2 5
095 Gas Separation: Processes 0 1 2 2 0 5
101 Printing 1 0 1 2 1 5
126 Stoves and Furnaces 1 1 2 0 1 5
160 Flexible or Portable Closure, Partition, or Panel 1 2 0 1 1 5
177 Weighing Scales 0 1 1 1 2 5
227 Elongated-Member-Driving Apparatus 0 0 0 2 3 5
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 1 1 2 1 5
366 Agitating (e.g., of articles and materials) 0 1 0 2 2 5
415 Rotary Kinetic Fluid Motors or Pumps 2 1 2 0 0 5
417 Pumps 2 1 1 1 0 5
441 Buoys, Rafts, and Aquatic Devices 0 0 2 1 2 5
475 Planetary Gear Transmission Systems or Components 1 0 0 3 1 5
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 3 0 2 0 0 5
044 Fuel and Related Compositions 3 1 0 0 0 4
049 Movable or Removable Closures 0 0 3 0 1 4
071 Chemistry: Fertilizers 0 2 0 1 1 4
086 Ammunition and Explosive-Charge Making 1 3 0 0 0 4
110 Furnaces 0 2 1 0 1 4
172 Earth Working 0 2 1 1 0 4
256 Fences 2 0 0 1 1 4
322 Electricity: Single Generator Systems 1 1 2 0 0 4
331 Oscillators 0 2 0 2 0 4
360 Dynamic Magnetic Information Storage or Retrieval 2 0 1 1 0 4
369 Dynamic Information Storage or Retrieval 0 1 2 0 1 4
416 Fluid Reaction Surfaces (i.e., Impellers) 0 1 0 2 1 4
708 Arithmetic Processing and Calculating (Electrical Computers) 0 1 1 0 2 4
717 DP: Software Development, Installation, and Management (Data Processing) 2 0 0 1 1 4
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 0 1 0 1 3
036 Boots, Shoes, and Leggings 0 1 0 1 1 3
047 Plant Husbandry 0 2 1 0 0 3
063 Jewelry 0 0 2 0 1 3
099 Foods and Beverages: Apparatus 1 0 1 1 0 3
104 Railways 1 0 1 1 0 3
116 Signals and Indicators 1 0 0 2 0 3
125 Stone Working 1 1 1 0 0 3
131 Tobacco 2 0 0 0 1 3
138 Pipes and Tubular Conduits 1 0 0 2 0 3
140 Wireworking 0 2 0 1 0 3
169 Fire Extinguishers 3 0 0 0 0 3
212 Traversing Hoists 1 0 1 1 0 3
213 Railway Draft Appliances 0 2 0 1 0 3
266 Metallurgical Apparatus 1 0 1 0 1 3
269 Work Holders 1 0 2 0 0 3
271 Sheet Feeding or Delivering 0 1 0 1 1 3
293 Vehicle Fenders 0 1 0 2 0 3
347 Incremental Printing of Symbolic Information 1 1 1 0 0 3
392 Electric Resistance Heating Devices 1 1 1 0 0 3
410 Freight Accommodation On Freight Carrier 0 2 0 0 1 3
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 1 1 1 3
431 Combustion 1 0 1 0 1 3
450 Foundation Garments 0 2 1 0 0 3
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 1 0 1 1 3
504 Plant Protecting and Regulating Compositions 1 2 0 0 0 3
505 Superconductor Technology: Apparatus, Material, Process 2 0 1 0 0 3
028 Textiles: Manufacturing 1 0 0 0 1 2
048 Gas: Heating and Illuminating 0 0 0 0 2 2
051 Abrasive Tool Making Process, Material, or Composition 0 0 1 1 0 2
122 Liquid Heaters and Vaporizers 0 0 1 0 1 2
152 Resilient Tires and Wheels 0 1 1 0 0 2
164 Metal Founding 0 0 2 0 0 2
188 Brakes 0 1 0 1 0 2
193 Conveyors, Chutes, Skids, Guides, and Ways 0 1 0 0 1 2
216 Etching a Substrate: Processes 1 0 0 1 0 2
223 Apparel Apparatus 0 0 1 0 1 2
232 Deposit and Collection Receptacles 1 0 0 0 1 2
285 Pipe Joints or Couplings 0 1 0 0 1 2
323 Electricity: Power Supply or Regulation Systems 0 2 0 0 0 2
355 Photocopying 0 0 1 1 0 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 1 0 1 2
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 1 1 2
386 Television Signal Processing for Dynamic Recording or Reproducing 2 0 0 0 0 2
388 Electricity: Motor Control Systems 0 0 1 0 1 2
396 Photography 0 0 1 1 0 2
420 Alloys or Metallic Compositions 0 1 0 0 1 2
432 Heating 0 1 0 1 0 2
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 0 0 1 0 2
472 Amusement Devices 1 0 1 0 0 2
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 1 0 0 0 2
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 1 0 1 2
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 2 0 0 0 0 2
710 Input/Output (Electrical Computers and Digital Processing Systems) 1 1 0 0 0 2
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 1 0 1 0 2
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 1 1 0 2
001 ** Classification Undetermined ** 0 0 0 1 0 1
027 Undertaking 0 0 0 1 0 1
038 Textiles: Ironing or Smoothing 0 0 0 1 0 1
054 Harness (for animals) 0 0 0 1 0 1
059 Chain, Staple, and Horseshoe Making 0 0 0 0 1 1
076 Metal Tools and Implements, Making 0 0 0 1 0 1
082 Turning (e.g., for metal working) 1 0 0 0 0 1
091 Motors: Expansible Chamber Type 0 0 0 1 0 1
105 Railway Rolling Stock 0 0 0 0 1 1
112 Sewing 0 1 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
175 Boring or Penetrating the Earth 0 0 0 0 1 1
190 Trunks and Hand-Carried Luggage 0 0 0 0 1 1
191 Electricity: Transmission To Vehicles 0 0 0 1 0 1
192 Clutches and Power-Stop Control 0 0 0 1 0 1
194 Check-Actuated Control Mechanisms 1 0 0 0 0 1
202 Distillation: Apparatus 0 0 0 0 1 1
226 Advancing Material of Indeterminate Length 0 0 1 0 0 1
236 Automatic Temperature and Humidity Regulation 0 1 0 0 0 1
237 Heating Systems 0 0 0 1 0 1
238 Railways: Surface Track 0 0 0 0 1 1
251 Valves and Valve Actuation 1 0 0 0 0 1
267 Spring Devices 0 0 0 1 0 1
281 Books, Strips, and Leaves 0 0 1 0 0 1
289 Knots and Knot Tying 0 0 0 0 1 1
301 Land Vehicles: Wheels and Axles 1 0 0 0 0 1
329 Demodulators 0 1 0 0 0 1
332 Modulators 0 0 0 1 0 1
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 0 1 1
338 Electrical Resistors 0 0 0 1 0 1
349 Liquid Crystal Cells, Elements and Systems 0 0 1 0 0 1
353 Optics: Image Projectors 0 0 1 0 0 1
384 Bearings 0 0 0 1 0 1
399 Electrophotography 1 0 0 0 0 1
406 Conveyors: Fluid Current 0 0 0 0 1 1
418 Rotary Expansible Chamber Devices 0 1 0 0 0 1
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 1 0 1
452 Butchering 0 1 0 0 0 1
476 Friction Gear Transmission Systems or Components 0 0 1 0 0 1
492 Roll or Roller 0 0 1 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
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 1 1
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 1
ALL ALL CLASSES 1358 1483 1460 1453 1313 7067


PTMD Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
MDW 4C18; P.O Box 1450
Alexandria VA 22313-1450

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

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


Top

Skip menu navigation Home > Listing of Viewable PTMD Reports > Table of Contents for This Set of Reports