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


U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

Patenting In U.S. Metropolitan and Micropolitan Areas
Breakout By Technology Class

Count of 2000 - 2011 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

Fort Collins-Loveland, CO

( Metropolitan Statistical Area )

( 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 )
( patent counts may not sum exactly due to rounding - see the Explanation of Data )
( regional areas are based on U.S. Core Based Statistical Area (CBSA) )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 Total
714 Error Detection/Correction and Fault Detection/Recovery 10 16 10 23 24 16 37 31 25 25 20 4 237
345 Computer Graphics Processing and Selective Visual Display Systems 20 14 16 22 21 30 25 6 12 11 9 9 193
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 3 17 24 29 30 22 20 14 9 5 4 10 185
711 Memory (Electrical Computers and Digital Processing Systems) 6 14 23 20 21 20 16 9 16 17 12 11 183
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 4 16 24 19 16 11 15 7 5 7 2 6 129
710 Input/Output (Electrical Computers and Digital Processing Systems) 10 12 15 15 14 9 8 10 17 10 7 4 128
324 Electricity: Measuring and Testing 7 8 11 7 12 19 24 14 7 5 5 1 118
361 Electricity: Electrical Systems and Devices 7 5 7 16 15 12 10 14 6 10 8 7 115
348 Television 1 1 0 8 6 7 18 19 13 14 16 12 112
360 Dynamic Magnetic Information Storage or Retrieval 11 13 12 17 9 4 11 8 6 7 3 8 106
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 7 10 4 6 4 10 14 6 10 8 8 17 102
713 Support (Electrical Computers and Digital Processing Systems) 2 2 1 10 6 7 16 7 11 15 10 12 96
250 Radiant Energy 8 14 14 13 5 17 4 9 6 4 3 2 96
365 Static Information Storage and Retrieval 8 21 10 13 4 9 7 4 3 4 8 2 91
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 3 4 10 13 12 20 6 6 9 4 7 91
382 Image Analysis 5 10 5 6 8 6 13 11 12 12 3 2 91
358 Facsimile and Static Presentation Processing 3 7 6 6 9 13 13 11 12 2 6 2 88
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 3 2 3 6 8 16 17 14 7 4 6 5 88
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 12 15 15 6 5 5 3 5 3 3 8 5 85
435 Chemistry: Molecular Biology and Microbiology 21 11 12 10 3 1 1 4 2 5 5 2 77
326 Electronic Digital Logic Circuitry 8 5 10 11 12 10 9 6 1 0 4 0 75
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 7 4 4 9 7 8 7 8 3 4 6 4 70
532 Organic Compounds (includes Classes 532-570) 8 6 15 6 6 5 5 3 2 2 7 5 68
707 DP: Database and File Management or Data Structures (Data Processing) 4 6 7 5 12 3 7 6 2 8 6 5 68
370 Multiplex Communications 0 2 1 1 4 4 8 9 7 9 9 11 64
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 2 0 4 14 13 3 5 4 5 2 3 2 57
369 Dynamic Information Storage or Retrieval 7 9 1 5 10 4 4 4 3 5 4 2 54
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 5 8 4 3 5 6 4 2 3 3 3 3 46
717 DP: Software Development, Installation, and Management (Data Processing) 4 4 5 1 1 8 6 2 3 1 5 6 45
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 5 2 4 7 5 3 4 5 1 3 4 2 43
375 Pulse or Digital Communications 2 2 2 2 1 2 4 7 2 4 3 4 32
439 Electrical Connectors 1 2 5 5 5 3 3 1 4 1 3 1 32
073 Measuring and Testing 4 5 1 1 2 1 3 5 2 1 3 4 31
438 Semiconductor Device Manufacturing: Process 5 3 3 3 1 3 4 1 2 2 2 2 31
341 Coded Data Generation or Conversion 2 5 2 6 3 4 4 1 2 2 0 2 30
708 Arithmetic Processing and Calculating (Electrical Computers) 2 4 3 6 5 2 2 4 3 0 0 0 29
700 DP: Generic Control Systems or Specific Applications (Data Processing) 3 1 2 1 4 4 4 1 0 4 3 2 28
174 Electricity: Conductors and Insulators 1 2 3 8 2 5 0 4 2 1 1 1 27
123 Internal-Combustion Engines 3 1 0 1 6 3 2 1 1 4 3 3 26
396 Photography 1 1 1 3 6 2 2 1 2 4 2 2 26
356 Optics: Measuring and Testing 0 1 1 2 2 4 0 1 4 6 2 3 25
315 Electric Lamp and Discharge Devices: Systems 2 2 1 1 4 3 4 3 0 1 1 1 23
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 3 1 2 1 0 0 5 4 1 1 2 5 23
428 Stock Material or Miscellaneous Articles 3 2 1 2 1 0 0 0 8 1 1 3 22
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 5 5 0 3 3 0 1 1 3 21
248 Supports (e.g., for holding articles, etc.) 2 1 2 5 4 0 2 3 0 1 3 0 21
359 Optical: Systems and Elements 2 2 0 1 4 5 2 2 0 1 2 1 21
204 Chemistry: Electrical and Wave Energy 1 3 2 1 3 4 0 2 1 0 2 2 20
330 Amplifiers 2 1 2 2 3 1 1 6 0 2 1 1 20
347 Incremental Printing of Symbolic Information 0 2 2 3 2 0 0 3 4 4 0 1 20
606 Surgery (instruments) 3 4 1 0 1 1 0 1 0 1 2 5 19
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 2 0 1 0 0 2 1 6 1 3 1 3 19
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 1 0 2 0 2 2 3 3 2 1 1 1 18
323 Electricity: Power Supply or Regulation Systems 2 3 2 1 4 1 0 1 0 0 2 3 18
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 1 2 1 1 7 3 1 0 1 1 1 18
455 Telecommunications 0 0 0 1 2 2 3 2 0 2 2 6 18
363 Electric Power Conversion Systems 2 1 1 3 3 1 2 1 1 1 1 0 17
029 Metal Working 3 1 1 1 2 2 2 1 2 1 1 0 16
165 Heat Exchange 1 1 2 2 5 2 1 1 0 1 0 1 15
210 Liquid Purification or Separation 2 1 1 2 2 3 0 1 2 1 1 0 15
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 1 2 2 0 3 0 0 1 3 3 15
331 Oscillators 1 1 0 1 0 4 4 3 0 0 1 0 15
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 1 2 4 0 1 0 3 1 0 2 1 0 15
333 Wave Transmission Lines and Networks 1 1 0 0 5 1 1 3 2 2 1 0 14
720 Dynamic Optical Information Storage or Retrieval 1 4 3 1 1 2 2 1 0 0 0 0 14
280 Land Vehicles 4 0 3 0 1 1 1 1 0 1 0 2 13
312 Supports: Cabinet Structure 2 0 1 6 1 0 2 0 1 0 0 0 13
313 Electric Lamp and Discharge Devices 0 2 0 2 2 1 2 0 1 0 3 0 13
436 Chemistry: Analytical and Immunological Testing 1 2 1 3 1 1 0 1 0 1 2 1 13
726 Information Security 1 1 0 1 1 2 1 2 0 2 3 1 13
307 Electrical Transmission or Interconnection Systems 0 0 1 1 0 0 2 0 2 1 4 2 13
310 Electrical Generator or Motor Structure 0 1 0 1 0 0 1 2 0 1 3 3 12
362 Illumination 2 0 0 1 3 1 1 3 0 1 1 0 12
379 Telephonic Communications 0 1 1 1 1 2 1 0 1 0 2 3 12
372 Coherent Light Generators 1 0 1 0 1 0 3 2 1 1 1 1 11
378 X-Ray or Gamma Ray Systems or Devices 0 1 0 1 2 3 1 2 2 1 0 0 11
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 3 1 4 0 0 0 0 2 1 0 0 0 11
128 Surgery (includes Class 600) 3 2 0 0 0 0 0 1 1 1 2 1 11
052 Static Structures (e.g., Buildings) 1 0 2 2 0 0 0 1 0 0 3 2 10
297 Chairs and Seats 0 0 1 0 1 1 4 1 1 0 1 0 10
706 DP: Artificial Intelligence (Data Processing) 0 0 0 1 0 1 1 1 2 2 2 1 10
137 Fluid Handling 0 0 0 1 2 0 1 1 2 0 1 2 10
198 Conveyors: Power-Driven 0 3 1 3 0 1 0 1 1 1 0 0 10
211 Supports: Racks 2 1 0 1 1 1 2 0 0 0 1 1 10
320 Electricity: Battery or Capacitor Charging or Discharging 0 1 5 1 1 0 0 1 0 0 1 0 9
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 0 1 0 1 0 1 0 0 1 2 3 9
385 Optical Waveguides 1 0 0 0 2 2 2 1 2 0 0 0 9
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 1 0 3 0 1 4 9
482 Exercise Devices 0 0 0 1 0 0 0 0 1 1 2 4 9
119 Animal Husbandry 1 1 1 0 1 1 1 1 1 1 0 1 8
242 Winding, Tensioning, or Guiding 0 0 2 1 0 2 1 0 2 1 0 1 8
380 Cryptography 0 0 1 0 1 0 2 0 1 1 2 1 8
414 Material or Article Handling 2 3 1 2 1 1 0 0 0 0 0 0 8
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 1 0 1 2 1 0 0 0 1 0 2 8
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 1 3 0 2 0 1 1 0 1 0 8
033 Geometrical Instruments 1 0 2 1 1 0 0 1 0 0 1 0 7
340 Communications: Electrical 1 0 0 0 0 2 2 1 2 0 0 0 7
251 Valves and Valve Actuation 0 0 0 0 0 0 3 0 0 2 1 1 7
285 Pipe Joints or Couplings 0 1 0 1 0 0 0 0 1 1 2 1 7
399 Electrophotography 0 0 1 1 3 1 0 0 0 0 0 1 7
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 1 2 0 0 2 0 2 0 1 0 7
060 Power Plants 1 1 0 0 1 0 0 1 2 1 0 0 6
062 Refrigeration 0 1 0 0 0 0 1 1 1 1 2 0 6
108 Horizontally Supported Planar Surfaces 1 0 1 0 1 1 0 0 0 0 1 1 6
219 Electric Heating 0 1 0 1 0 2 1 0 1 0 0 0 6
427 Coating Processes 1 0 1 2 1 0 1 0 0 0 2 0 6
463 Amusement Devices: Games 0 0 0 0 0 2 0 1 1 1 0 1 6
473 Games Using Tangible Projectile 1 0 0 0 0 0 1 1 1 1 0 1 6
241 Solid Material Comminution or Disintegration 0 0 0 2 1 0 1 0 0 0 1 1 6
433 Dentistry 1 1 1 1 0 0 1 1 0 0 1 0 6
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 1 1 0 0 1 0 0 0 0 0 0 3 6
101 Printing 0 1 0 0 1 1 1 0 1 0 0 0 5
290 Prime-Mover Dynamo Plants 0 2 1 1 0 0 0 0 0 0 0 1 5
336 Inductor Devices 0 0 0 1 0 1 0 0 0 2 1 0 5
366 Agitating (e.g., of articles and materials) 0 0 0 0 0 0 0 0 1 1 2 2 5
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 0 0 2 1 1 0 0 0 0 0 0 5
601 Surgery: Kinesitherapy 1 0 1 0 2 0 1 1 0 0 0 0 5
042 Firearms 0 0 0 0 2 2 0 0 0 0 0 1 5
081 Tools 0 0 0 0 0 1 2 0 0 1 0 1 5
200 Electricity: Circuit Makers and Breakers 0 0 3 0 1 0 0 0 1 0 0 0 5
236 Automatic Temperature and Humidity Regulation 0 0 0 0 1 2 0 0 0 1 1 0 5
296 Land Vehicles: Bodies and Tops 0 2 0 0 0 0 2 0 0 1 0 1 5
426 Food or Edible Material: Processes, Compositions, and Products 1 0 0 2 1 0 0 0 0 0 0 1 5
002 Apparel 0 0 1 0 0 1 1 0 0 0 1 0 4
072 Metal Deforming 0 0 0 1 0 0 0 1 1 1 0 0 4
084 Music 1 0 0 0 0 0 0 0 1 0 0 2 4
118 Coating Apparatus 0 0 0 0 0 0 2 1 0 0 0 1 4
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 1 1 1 0 1 0 0 4
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 0 0 0 0 1 0 0 1 0 0 2 4
405 Hydraulic and Earth Engineering 0 1 0 0 1 0 1 0 1 0 0 0 4
452 Butchering 1 0 0 0 0 0 0 0 1 0 1 1 4
604 Surgery (Medicators and Receptors) 0 0 1 2 0 0 1 0 0 0 1 0 4
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 1 0 0 0 0 0 1 1 1 0 0 0 4
015 Brushing, Scrubbing, and General Cleaning 1 0 0 1 1 1 1 0 0 0 0 0 4
222 Dispensing (apparatus and process) 0 0 0 1 0 0 1 1 1 0 0 0 4
224 Package and Article Carriers 1 0 0 0 2 0 1 0 0 0 0 0 4
271 Sheet Feeding or Delivering 1 0 1 0 0 0 0 1 1 0 0 0 4
030 Cutlery 1 0 0 1 1 0 0 0 0 0 0 0 3
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 1 1 0 0 1 0 0 0 3
049 Movable or Removable Closures 0 0 0 0 1 0 1 0 0 1 0 0 3
053 Package Making 0 0 0 0 0 2 0 0 1 0 0 0 3
083 Cutting 0 0 0 0 1 1 0 1 0 0 0 0 3
134 Cleaning and Liquid Contact with Solids 2 0 0 1 0 0 0 0 0 0 0 0 3
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 1 0 1 0 0 0 1 0 0 0 3
220 Receptacles 0 1 0 0 0 1 0 0 0 0 2 0 3
318 Electricity: Motive Power Systems 0 0 1 0 1 0 0 2 0 0 0 0 3
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 1 1 1 1 0 0 0 0 0 3
338 Electrical Resistors 0 0 0 0 0 0 2 1 1 0 0 0 3
355 Photocopying 0 0 0 0 1 0 0 1 1 0 0 0 3
374 Thermal Measuring and Testing 0 0 0 0 0 0 0 0 0 1 2 0 3
446 Amusement Devices: Toys 0 1 0 0 0 0 0 0 0 0 1 1 3
451 Abrading 0 0 0 0 1 1 1 0 0 0 1 0 3
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 0 1 1 0 0 0 0 0 0 0 3
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 1 0 2 0 0 0 0 0 0 3
036 Boots, Shoes, and Leggings 0 0 0 0 0 1 0 1 0 0 1 0 3
043 Fishing, Trapping, and Vermin Destroying 0 0 1 0 0 1 1 0 0 0 0 0 3
180 Motor Vehicles 0 0 0 0 2 1 0 0 0 0 0 0 3
277 Seal for a Joint or Juncture 0 0 0 0 1 0 1 0 0 0 0 1 3
292 Closure Fasteners 1 0 0 0 1 0 0 0 1 0 0 0 3
343 Communications: Radio Wave Antennas 0 0 0 0 1 1 0 1 0 0 0 0 3
398 Optical Communications 0 1 0 0 0 1 0 0 0 0 0 1 3
585 Chemistry of Hydrocarbon Compounds 0 0 3 0 0 0 0 0 0 0 0 0 3
004 Baths, Closets, Sinks, and Spittoons 0 0 0 0 1 0 0 1 0 0 0 1 2
007 Compound Hand Tools 1 0 0 0 0 0 0 1 0 0 0 0 2
055 Gas Separation 0 0 0 1 0 0 0 0 1 0 0 0 2
056 Harvesters 0 0 0 0 0 0 1 0 1 0 0 0 2
070 Locks 0 0 0 0 0 1 0 0 0 1 0 0 2
100 Presses 0 0 0 0 0 0 0 0 0 0 1 2 2
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 0 0 1 0 0 0 0 0 0 0 2
182 Fire Escape, Ladder, or Scaffold 0 0 0 2 0 0 0 0 0 0 0 0 2
209 Classifying, Separating, and Assorting Solids 0 0 0 1 0 0 1 0 0 0 0 0 2
216 Etching a Substrate: Processes 0 0 0 2 0 0 0 0 0 0 0 0 2
269 Work Holders 0 0 0 0 1 1 0 0 0 0 0 0 2
273 Amusement Devices: Games 0 0 1 0 0 0 0 0 0 0 0 1 2
283 Printed Matter 0 0 0 0 1 0 0 0 0 0 0 1 2
289 Knots and Knot Tying 0 0 2 0 0 0 0 0 0 0 0 0 2
294 Handling: Hand and Hoist-Line Implements 0 0 1 0 0 1 0 0 0 0 0 0 2
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 1 1 0 0 0 0 2
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 1 0 1 2
368 Horology: Time Measuring Systems or Devices 0 0 0 0 1 1 0 0 0 0 0 0 2
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 1 0 1 0 1 0 0 0 2
400 Typewriting Machines 0 0 1 0 1 0 0 0 0 0 0 0 2
410 Freight Accommodation On Freight Carrier 1 0 0 0 1 0 0 0 0 0 0 0 2
434 Education and Demonstration 0 0 0 0 1 0 0 1 0 0 0 0 2
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 0 1 0 0 0 1 2
454 Ventilation 0 0 1 1 0 0 0 0 0 0 0 0 2
099 Foods and Beverages: Apparatus 0 1 0 0 0 0 0 0 1 0 0 0 2
127 Sugar, Starch, and Carbohydrates 0 0 0 1 0 0 1 1 0 0 0 0 2
135 Tent, Canopy, Umbrella, or Cane 0 2 0 0 0 0 0 0 0 0 0 0 2
138 Pipes and Tubular Conduits 0 0 0 1 0 0 0 0 0 0 0 1 2
206 Special Receptacle or Package 0 0 1 0 0 0 0 0 0 0 1 0 2
228 Metal Fusion Bonding 1 0 0 0 0 1 0 0 0 0 0 0 2
244 Aeronautics and Astronautics 1 0 0 0 0 0 0 0 0 1 0 0 2
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 1 0 1 0 0 0 0 0 0 2
403 Joints and Connections 0 0 0 0 1 0 0 0 0 0 0 1 2
406 Conveyors: Fluid Current 0 1 0 0 1 0 0 0 0 0 0 0 2
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 1 0 1 0 0 0 0 0 0 0 2
415 Rotary Kinetic Fluid Motors or Pumps 0 1 0 0 1 0 1 0 0 0 0 0 2
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 0 0 0 0 1 0 0 0 1
027 Undertaking 0 0 0 1 0 0 0 0 0 0 0 0 1
040 Card, Picture, or Sign Exhibiting 1 0 0 0 0 0 0 0 0 0 0 0 1
044 Fuel and Related Compositions 0 0 0 0 0 0 1 0 0 0 0 0 1
047 Plant Husbandry 0 0 0 0 0 0 0 0 0 0 0 1 1
110 Furnaces 0 0 0 1 0 0 0 0 0 0 0 0 1
116 Signals and Indicators 0 0 0 0 0 1 0 0 0 0 0 0 1
122 Liquid Heaters and Vaporizers 1 0 0 0 0 0 0 1 0 0 0 0 1
126 Stoves and Furnaces 1 0 0 0 0 0 0 0 0 0 0 0 1
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 1 0 0 0 0 0 1
144 Woodworking 0 0 0 0 0 0 0 1 0 0 0 0 1
181 Acoustics 0 0 0 0 0 0 0 0 0 0 0 1 1
188 Brakes 0 0 1 0 0 0 0 0 0 0 0 0 1
261 Gas and Liquid Contact Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 1
353 Optics: Image Projectors 0 0 1 0 0 0 0 0 0 1 0 0 1
383 Flexible Bags 0 0 0 0 0 0 0 0 0 0 1 0 1
392 Electric Resistance Heating Devices 0 0 0 0 0 0 0 0 0 0 1 0 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 0 0 0 0 0 0 0 0 0 0 0 1
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 0 0 0 0 0 0 1 0 0 1
409 Gear Cutting, Milling, or Planing 0 0 0 0 1 0 1 0 0 0 0 0 1
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 1
431 Combustion 1 0 0 0 0 0 0 0 0 0 0 0 1
450 Foundation Garments 0 0 0 0 0 1 0 0 0 0 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 1 0 0 0 0 0 0 0 0 1
725 Interactive Video Distribution Systems 0 0 0 0 0 0 1 0 0 0 0 0 1
005 Beds 0 0 0 0 0 1 0 0 0 0 0 0 1
016 Miscellaneous Hardware 0 0 0 0 0 1 0 0 0 0 0 0 1
024 Buckles, Buttons, Clasps, Etc. 0 0 0 1 0 0 0 0 0 0 0 0 1
074 Machine Element or Mechanism 1 0 0 0 0 0 0 0 0 0 0 0 1
096 Gas Separation: Apparatus 0 0 0 0 0 0 0 1 0 0 0 0 1
112 Sewing 1 0 0 0 0 0 0 0 0 0 0 0 1
114 Ships 0 0 0 0 0 0 1 0 0 0 0 0 1
125 Stone Working 0 0 1 0 0 0 0 0 0 0 0 0 1
162 Paper Making and Fiber Liberation 0 1 0 0 0 0 0 0 0 0 0 0 1
172 Earth Working 0 1 0 0 0 0 0 0 0 0 0 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 1 1
260 Chemistry of Carbon Compounds 0 1 0 0 0 0 0 0 0 0 0 0 1
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 1 0 0 1
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 1 0 0 0 0 0 0 1
ALL ALL CLASSES 302 347 371 456 459 430 482 372 315 301 302 289 4422


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
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


Top

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