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 - 2015 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

Salt Lake City, UT

( 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 2012 2013 2014 2015 Total
604 Surgery (Medicators and Receptors) 23 22 16 27 19 14 16 10 15 19 26 38 30 50 32 42 399
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 19 33 24 20 25 8 16 15 9 13 18 19 22 17 37 38 333
128 Surgery (includes Class 600) 15 12 7 17 13 6 8 6 6 14 14 15 18 24 28 19 222
435 Chemistry: Molecular Biology and Microbiology 15 24 18 14 15 8 10 12 11 9 16 10 12 12 6 11 203
606 Surgery (instruments) 12 2 6 14 8 6 4 6 2 2 10 19 26 14 34 24 189
433 Dentistry 7 11 14 8 14 19 29 15 7 4 6 6 5 4 2 6 157
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 3 5 7 1 0 3 6 6 10 13 13 19 21 18 22 7 154
370 Multiplex Communications 5 5 3 7 12 5 8 12 4 10 13 11 12 18 4 6 135
378 X-Ray or Gamma Ray Systems or Devices 9 6 13 11 11 0 7 14 8 11 4 10 5 7 6 9 131
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 5 5 5 2 11 10 7 5 6 6 7 7 11 9 21 14 131
175 Boring or Penetrating the Earth 7 12 7 4 1 1 1 2 3 6 7 24 11 15 15 8 124
375 Pulse or Digital Communications 2 6 4 5 2 2 12 10 8 14 14 3 2 3 9 4 100
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 5 3 4 3 3 4 3 0 1 2 9 7 9 12 14 18 97
345 Computer Graphics Processing and Selective Visual Display Systems 3 6 7 2 6 2 7 3 3 4 3 4 10 12 13 10 95
707 DP: Database and File Management or Data Structures (Data Processing) 3 2 1 3 9 2 2 3 1 2 3 8 15 7 16 17 94
052 Static Structures (e.g., Buildings) 1 2 0 3 3 1 5 7 2 7 7 7 7 16 14 9 91
280 Land Vehicles 7 7 2 3 3 8 3 7 4 4 7 7 8 8 5 6 89
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 4 0 2 4 6 7 11 16 10 10 10 4 85
439 Electrical Connectors 17 13 16 4 1 3 3 0 2 2 3 1 1 2 2 2 72
379 Telephonic Communications 7 1 4 4 7 2 3 4 2 0 3 9 3 9 6 7 71
340 Communications: Electrical 4 6 1 2 2 1 5 0 3 3 8 11 6 6 6 5 69
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 1 2 1 0 3 6 8 6 5 4 6 5 6 3 11 68
428 Stock Material or Miscellaneous Articles 2 4 5 3 5 3 3 6 0 3 5 3 8 11 1 6 68
210 Liquid Purification or Separation 5 2 3 2 3 2 3 0 3 3 3 3 9 5 9 2 57
438 Semiconductor Device Manufacturing: Process 0 2 5 1 3 0 1 1 2 4 8 8 11 5 3 2 56
711 Memory (Electrical Computers and Digital Processing Systems) 3 0 1 0 0 0 1 0 1 1 2 5 7 10 12 13 56
381 Electrical Audio Signal Processing Systems and Devices 4 3 5 5 2 0 3 1 1 1 1 3 5 6 5 10 55
714 Error Detection/Correction and Fault Detection/Recovery 2 1 1 1 3 1 3 5 2 3 3 2 10 7 4 7 55
324 Electricity: Measuring and Testing 1 4 2 4 1 3 2 4 2 7 3 3 7 6 2 3 54
455 Telecommunications 2 4 2 2 5 2 3 2 3 1 4 4 2 6 4 7 53
726 Information Security 0 3 1 0 1 0 0 1 2 6 10 8 9 5 6 1 53
073 Measuring and Testing 7 3 1 0 3 1 2 1 2 1 8 5 8 2 7 1 52
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 4 2 3 1 2 1 4 4 0 1 5 0 6 10 2 5 50
532 Organic Compounds (includes Classes 532-570) 8 5 6 2 1 2 4 3 3 3 1 3 2 1 3 1 48
160 Flexible or Portable Closure, Partition, or Panel 0 4 3 3 1 0 1 1 2 0 2 2 5 7 8 6 45
700 DP: Generic Control Systems or Specific Applications (Data Processing) 2 1 2 2 2 0 2 2 1 3 1 2 4 6 6 8 44
473 Games Using Tangible Projectile 3 4 1 0 1 3 5 2 3 3 6 2 3 2 5 0 43
382 Image Analysis 0 3 2 2 0 2 0 0 3 4 3 2 5 4 7 5 42
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 1 1 0 1 3 2 3 4 2 2 4 5 3 5 6 42
482 Exercise Devices 3 2 2 4 1 1 2 2 3 1 4 5 4 0 4 3 41
248 Supports (e.g., for holding articles, etc.) 2 3 3 5 1 1 1 4 2 1 2 5 3 2 2 3 40
137 Fluid Handling 1 7 3 4 3 1 2 0 1 1 5 1 3 1 3 3 39
004 Baths, Closets, Sinks, and Spittoons 5 3 2 5 2 2 1 1 0 2 0 3 3 1 6 2 38
005 Beds 3 0 1 6 0 3 2 2 1 3 2 1 3 2 6 1 36
206 Special Receptacle or Package 3 0 1 4 1 4 4 1 3 1 3 1 3 1 2 3 35
713 Support (Electrical Computers and Digital Processing Systems) 2 0 1 3 1 2 0 1 2 1 4 2 5 3 3 5 35
244 Aeronautics and Astronautics 0 3 1 0 4 1 0 2 1 1 0 0 0 0 4 16 33
436 Chemistry: Analytical and Immunological Testing 1 3 2 1 1 1 0 2 4 0 1 4 5 1 5 2 33
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 1 1 1 1 11 5 3 6 4 33
343 Communications: Radio Wave Antennas 1 2 3 4 2 3 3 0 0 2 1 1 3 1 4 2 32
359 Optical: Systems and Elements 1 4 0 0 1 2 4 2 2 1 3 4 1 1 4 1 31
362 Illumination 1 1 1 3 2 1 0 2 0 1 4 3 2 5 2 3 31
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 2 2 1 0 1 2 1 1 0 1 4 2 3 5 5 30
417 Pumps 2 2 5 1 2 2 3 1 0 1 2 1 2 1 3 2 30
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 1 1 0 0 0 0 0 0 0 2 5 0 1 6 5 9 30
029 Metal Working 2 0 1 1 0 1 0 0 2 2 6 1 1 4 3 5 29
040 Card, Picture, or Sign Exhibiting 1 2 2 4 0 1 1 2 1 2 3 5 4 0 1 0 29
204 Chemistry: Electrical and Wave Energy 6 1 1 0 1 1 0 0 1 2 0 2 6 4 0 4 29
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 3 4 1 2 3 2 1 4 1 0 3 0 1 3 1 0 29
224 Package and Article Carriers 1 1 1 2 3 4 0 0 0 1 3 0 0 1 5 4 26
341 Coded Data Generation or Conversion 1 3 3 0 1 2 1 0 1 2 4 1 1 4 1 1 26
423 Chemistry of Inorganic Compounds 2 3 1 1 1 0 0 0 0 2 6 1 4 3 2 0 26
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 2 2 2 4 0 0 0 0 1 3 1 1 2 2 5 25
725 Interactive Video Distribution Systems 0 0 1 0 0 3 0 6 4 4 3 0 0 0 1 3 25
219 Electric Heating 1 1 1 2 2 1 4 5 1 0 0 1 0 0 2 3 24
239 Fluid Sprinkling, Spraying, and Diffusing 4 1 1 0 0 2 2 3 2 1 0 0 1 2 1 4 24
348 Television 4 0 1 0 0 1 1 0 0 0 0 1 1 2 5 8 24
361 Electricity: Electrical Systems and Devices 1 3 5 1 3 0 0 1 1 1 1 2 1 1 2 1 24
002 Apparel 4 1 2 1 1 0 3 1 1 1 1 3 1 0 1 2 23
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 1 1 1 2 0 0 1 6 5 4 2 23
222 Dispensing (apparatus and process) 1 2 3 4 2 3 1 1 0 1 0 2 1 1 0 1 23
434 Education and Demonstration 1 2 1 0 1 0 0 2 1 2 0 0 0 4 5 4 23
084 Music 0 1 1 2 2 1 2 0 3 1 1 0 1 2 1 4 22
106 Compositions: Coating or Plastic 0 1 0 0 2 0 1 0 0 1 3 2 4 5 1 2 22
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 2 2 1 2 0 0 0 0 2 0 1 4 3 1 2 22
181 Acoustics 2 2 3 1 1 0 0 0 0 0 0 1 5 1 4 2 22
208 Mineral Oils: Processes and Products 0 1 1 0 0 1 0 0 0 0 4 5 2 4 3 1 22
250 Radiant Energy 0 1 0 3 1 2 1 0 2 1 1 0 1 0 4 5 22
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 2 2 3 2 2 2 0 0 3 3 1 0 0 1 1 0 22
426 Food or Edible Material: Processes, Compositions, and Products 0 3 3 2 2 0 3 2 1 1 1 0 0 0 0 4 22
427 Coating Processes 3 1 1 3 0 1 0 1 3 0 0 1 3 0 3 2 22
607 Surgery: Light, Thermal, and Electrical Application 0 1 2 1 2 0 0 2 1 0 2 2 2 4 1 2 22
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 2 0 0 0 0 0 3 3 4 3 0 3 1 3 22
297 Chairs and Seats 2 0 2 0 0 1 1 1 4 1 1 1 0 1 4 2 21
062 Refrigeration 1 0 1 1 2 0 1 5 3 0 1 1 0 1 3 0 20
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 2 1 1 0 3 1 0 0 2 0 3 1 4 2 20
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 1 0 0 0 2 0 2 2 1 5 6 19
385 Optical Waveguides 2 0 1 2 1 2 2 2 2 0 1 1 1 0 0 2 19
202 Distillation: Apparatus 0 0 0 2 0 2 2 0 2 2 1 1 0 3 2 1 18
356 Optics: Measuring and Testing 2 1 1 0 0 1 0 2 0 0 3 2 2 1 2 1 18
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 1 3 2 5 0 0 0 0 2 2 2 0 0 0 0 18
602 Surgery: Splint, Brace, or Bandage 2 0 0 2 3 1 0 1 0 1 1 1 2 0 2 2 18
015 Brushing, Scrubbing, and General Cleaning 0 3 0 1 2 2 0 0 1 0 1 1 1 1 3 1 17
024 Buckles, Buttons, Clasps, Etc. 2 1 2 0 2 2 1 0 0 1 0 1 0 2 0 3 17
220 Receptacles 1 0 2 1 1 1 1 0 0 0 1 1 1 2 2 3 17
315 Electric Lamp and Discharge Devices: Systems 0 0 1 0 0 1 1 0 0 0 0 0 2 6 3 3 17
404 Road Structure, Process, or Apparatus 1 1 0 0 0 0 1 2 0 2 1 1 3 2 2 1 17
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 5 2 0 0 1 0 0 0 0 0 1 2 2 0 4 0 17
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 0 1 1 1 0 1 3 3 1 0 2 1 2 0 16
405 Hydraulic and Earth Engineering 0 1 0 1 0 3 3 0 0 1 2 0 1 1 1 2 16
042 Firearms 1 1 1 0 0 0 0 0 0 1 0 2 2 1 2 4 15
123 Internal-Combustion Engines 1 0 0 0 2 4 1 1 1 1 0 0 2 1 1 0 15
134 Cleaning and Liquid Contact with Solids 0 0 0 1 1 1 0 1 0 2 0 1 2 5 1 0 15
174 Electricity: Conductors and Insulators 0 0 1 0 1 4 2 0 0 1 0 2 1 2 1 0 15
241 Solid Material Comminution or Disintegration 2 0 0 2 0 1 1 1 1 3 0 0 2 0 0 2 15
285 Pipe Joints or Couplings 0 2 2 0 1 1 2 0 2 1 3 0 0 1 0 0 15
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 4 1 1 1 2 0 0 1 0 0 1 1 0 1 2 0 15
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 1 0 1 0 0 1 0 1 0 1 3 4 3 15
114 Ships 0 1 0 0 0 0 1 0 2 0 2 0 1 0 3 4 14
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 3 0 0 1 1 0 1 0 1 1 0 1 2 2 14
290 Prime-Mover Dynamo Plants 0 0 0 0 1 2 0 0 0 1 3 2 0 2 3 0 14
310 Electrical Generator or Motor Structure 0 0 1 0 0 1 0 0 0 0 1 1 3 2 3 2 14
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 1 1 0 0 0 0 0 0 0 2 0 2 2 1 5 14
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 1 0 1 1 0 0 1 0 0 1 0 2 0 4 3 14
043 Fishing, Trapping, and Vermin Destroying 1 3 0 3 0 0 0 0 0 1 0 1 0 0 1 3 13
089 Ordnance 1 0 0 0 0 0 0 0 0 0 1 1 2 4 3 1 13
273 Amusement Devices: Games 1 0 2 1 1 2 2 1 1 0 1 1 0 0 0 0 13
365 Static Information Storage and Retrieval 0 0 2 1 1 0 3 0 2 2 0 0 0 0 0 2 13
440 Marine Propulsion 0 1 1 1 1 0 4 2 0 1 0 0 2 0 0 0 13
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 1 3 2 1 4 2 13
033 Geometrical Instruments 0 2 0 0 0 0 0 0 1 1 0 2 0 2 2 2 12
036 Boots, Shoes, and Leggings 0 0 0 0 2 1 0 0 1 2 1 1 2 0 1 1 12
074 Machine Element or Mechanism 1 0 1 1 1 0 1 1 0 1 0 1 1 1 0 2 12
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 1 0 1 0 0 0 1 0 0 4 0 0 0 3 1 12
318 Electricity: Motive Power Systems 0 0 0 1 0 0 2 1 2 2 0 0 1 1 2 0 12
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 1 1 2 0 0 0 2 1 1 2 0 0 0 2 12
380 Cryptography 0 0 0 0 0 0 1 1 0 0 0 2 0 6 0 2 12
083 Cutting 2 2 1 1 1 1 0 0 0 0 2 0 0 0 1 0 11
200 Electricity: Circuit Makers and Breakers 1 0 1 0 0 0 1 0 3 1 0 1 0 2 1 0 11
228 Metal Fusion Bonding 0 1 0 1 1 0 0 0 0 1 2 2 1 2 0 0 11
251 Valves and Valve Actuation 0 0 1 0 1 2 0 0 1 0 1 0 2 2 1 0 11
415 Rotary Kinetic Fluid Motors or Pumps 0 0 1 0 1 1 3 2 0 0 0 1 0 0 1 1 11
081 Tools 0 1 1 1 0 0 0 1 0 0 0 2 2 0 0 2 10
126 Stoves and Furnaces 2 3 2 0 0 2 0 0 0 0 0 0 0 0 1 0 10
149 Explosive and Thermic Compositions or Charges 2 0 0 1 4 0 0 0 0 0 1 1 0 0 1 0 10
180 Motor Vehicles 0 1 0 0 0 0 2 1 0 0 2 1 2 1 0 0 10
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 1 2 0 0 0 1 2 0 0 0 0 0 1 1 1 10
372 Coherent Light Generators 1 1 3 1 2 1 1 0 0 0 0 0 0 0 0 0 10
374 Thermal Measuring and Testing 0 0 1 0 2 0 0 0 0 0 2 1 0 1 2 1 10
441 Buoys, Rafts, and Aquatic Devices 1 1 0 1 0 0 0 1 1 0 0 0 0 0 4 1 10
472 Amusement Devices 0 1 1 2 2 0 1 0 2 0 0 0 1 0 0 0 10
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 3 0 0 0 0 0 1 0 0 0 1 0 0 1 1 2 9
030 Cutlery 0 1 1 1 0 1 0 0 0 1 0 1 0 1 1 1 9
104 Railways 0 0 0 1 0 0 0 1 1 1 0 1 4 0 0 0 9
124 Mechanical Guns and Projectors 0 0 0 0 0 1 0 0 0 0 2 0 2 1 3 0 9
135 Tent, Canopy, Umbrella, or Cane 0 2 0 0 0 0 0 0 1 0 0 2 1 2 1 0 9
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 0 0 1 0 0 2 0 1 1 0 1 0 0 2 9
211 Supports: Racks 1 0 0 0 0 1 1 1 0 0 0 0 2 1 2 0 9
252 Compositions 0 1 1 0 0 0 0 1 1 1 0 1 2 0 0 1 9
277 Seal for a Joint or Juncture 1 2 3 1 0 0 1 0 0 1 0 0 0 0 0 0 9
360 Dynamic Magnetic Information Storage or Retrieval 2 1 2 3 0 1 0 0 0 0 0 0 0 0 0 0 9
451 Abrading 1 0 0 1 0 2 0 0 0 0 0 0 1 1 2 1 9
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 2 1 0 0 1 0 0 1 0 1 1 1 0 1 9
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 1 2 1 1 2 1 0 0 9
047 Plant Husbandry 0 0 2 2 0 0 1 0 0 0 0 0 0 1 0 2 8
096 Gas Separation: Apparatus 0 0 1 0 1 0 0 0 0 2 0 1 1 0 1 1 8
138 Pipes and Tubular Conduits 0 2 0 0 0 0 1 0 0 0 1 0 2 0 1 1 8
148 Metal Treatment 2 1 0 2 1 0 0 2 0 0 0 0 0 0 0 0 8
209 Classifying, Separating, and Assorting Solids 2 1 1 1 0 0 0 0 0 0 1 0 0 0 1 1 8
313 Electric Lamp and Discharge Devices 0 0 0 0 0 0 2 0 1 0 0 1 0 1 3 0 8
419 Powder Metallurgy Processes 0 0 0 1 0 1 0 1 2 1 0 0 1 0 0 1 8
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 0 1 0 0 1 0 1 0 0 0 1 1 0 2 0 8
446 Amusement Devices: Toys 0 1 0 0 1 1 0 0 2 0 0 0 0 0 1 2 8
501 Compositions: Ceramic 2 2 0 2 0 0 0 0 0 0 0 0 1 0 1 0 8
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 1 0 0 0 2 1 0 1 1 1 0 1 0 8
053 Package Making 2 0 1 0 1 1 1 0 0 0 0 0 0 0 0 1 7
060 Power Plants 0 0 0 0 0 0 0 1 0 1 1 1 0 2 0 1 7
076 Metal Tools and Implements, Making 3 2 0 0 0 0 0 0 0 0 0 1 1 0 0 0 7
091 Motors: Expansible Chamber Type 0 2 0 0 0 0 0 2 0 1 0 2 0 0 0 0 7
095 Gas Separation: Processes 0 0 2 0 1 1 0 0 0 0 1 1 0 0 0 1 7
102 Ammunition and Explosives 0 0 0 1 1 0 0 0 0 0 1 1 0 0 1 2 7
119 Animal Husbandry 1 0 1 0 0 1 0 0 0 0 0 1 1 2 0 0 7
132 Toilet 2 1 0 1 0 0 1 1 0 0 0 0 0 0 0 1 7
136 Batteries: Thermoelectric and Photoelectric 0 1 0 0 0 1 1 0 0 1 0 0 0 0 2 1 7
182 Fire Escape, Ladder, or Scaffold 0 0 0 0 1 1 1 0 0 0 1 0 1 2 0 0 7
242 Winding, Tensioning, or Guiding 1 0 1 0 0 0 0 1 0 0 2 0 0 1 0 1 7
296 Land Vehicles: Bodies and Tops 1 1 0 0 0 0 0 1 0 0 0 1 1 1 0 1 7
299 Mining or In Situ Disintegration of Hard Material 2 0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 7
363 Electric Power Conversion Systems 0 0 1 0 0 0 0 0 0 0 2 1 1 2 0 0 7
392 Electric Resistance Heating Devices 0 1 0 2 0 0 1 0 1 0 0 0 0 0 1 1 7
401 Coating Implements with Material Supply 1 0 2 1 0 1 0 0 0 1 0 0 0 0 0 1 7
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 2 2 1 0 2 7
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 1 2 0 0 0 0 0 2 0 0 1 0 6
099 Foods and Beverages: Apparatus 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 3 6
116 Signals and Indicators 0 0 0 0 0 0 0 1 0 1 1 0 0 0 3 0 6
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 1 0 2 1 1 0 1 0 0 0 6
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 1 1 0 0 0 0 0 0 0 2 0 0 2 6
330 Amplifiers 0 0 0 1 0 0 0 0 1 0 0 0 1 2 0 1 6
366 Agitating (e.g., of articles and materials) 1 0 0 1 0 1 0 3 0 0 0 0 0 0 0 0 6
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 1 0 0 3 0 1 0 0 0 0 0 0 0 0 0 1 6
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 0 0 0 0 0 1 3 1 1 0 6
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 1 0 0 1 0 1 1 0 0 0 1 0 0 1 6
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 3 6
055 Gas Separation 0 1 0 1 0 0 0 0 0 0 0 0 0 0 3 0 5
105 Railway Rolling Stock 0 1 2 0 0 0 0 0 0 0 0 0 0 1 0 1 5
111 Planting 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 0 5
112 Sewing 0 0 0 0 1 0 0 0 0 0 0 1 0 2 0 1 5
118 Coating Apparatus 1 0 0 0 0 0 1 0 0 1 0 0 1 0 1 0 5
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3 1 5
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 1 0 2 0 1 0 1 0 0 5
229 Envelopes, Wrappers, and Paperboard Boxes 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 1 5
249 Static Molds 0 0 0 1 0 0 0 1 2 0 1 0 0 0 0 0 5
312 Supports: Cabinet Structure 1 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 5
326 Electronic Digital Logic Circuitry 0 2 0 0 1 0 0 2 0 0 0 0 0 0 0 0 5
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 1 0 1 0 0 0 0 0 0 0 1 1 1 0 5
403 Joints and Connections 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 2 5
414 Material or Article Handling 2 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 5
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 2 5
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 4
037 Excavating 0 0 0 0 1 0 1 0 1 0 0 1 0 0 0 0 4
044 Fuel and Related Compositions 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 0 4
048 Gas: Heating and Illuminating 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 4
092 Expansible Chamber Devices 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4
100 Presses 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 0 4
108 Horizontally Supported Planar Surfaces 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 4
192 Clutches and Power-Stop Control 0 0 0 0 1 2 1 0 0 0 0 0 0 0 0 0 4
256 Fences 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 4
294 Handling: Hand and Hoist-Line Implements 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 4
323 Electricity: Power Supply or Regulation Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 4
333 Wave Transmission Lines and Networks 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 1 4
338 Electrical Resistors 0 1 0 0 0 0 0 2 0 1 0 0 0 0 0 0 4
353 Optics: Image Projectors 0 0 0 0 0 1 0 0 1 0 0 0 0 0 2 0 4
358 Facsimile and Static Presentation Processing 1 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 4
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 4
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 1 4
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 4
585 Chemistry of Hydrocarbon Compounds 0 1 0 0 0 0 0 0 0 0 0 2 1 0 0 0 4
014 Bridges 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 3
023 Chemistry: Physical Processes 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 3
049 Movable or Removable Closures 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 3
072 Metal Deforming 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 3
101 Printing 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 3
109 Safes, Bank Protection, or a Related Device 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 3
110 Furnaces 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 3
164 Metal Founding 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 3
198 Conveyors: Power-Driven 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 3
215 Bottles and Jars 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3
261 Gas and Liquid Contact Apparatus 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3
283 Printed Matter 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 3
292 Closure Fasteners 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 3
307 Electrical Transmission or Interconnection Systems 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 3
347 Incremental Printing of Symbolic Information 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 3
368 Horology: Time Measuring Systems or Devices 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 3
384 Bearings 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 3
396 Photography 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 3
398 Optical Communications 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 3
452 Butchering 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 3
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3
601 Surgery: Kinesitherapy 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 3
012 Boot and Shoe Making 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 2
038 Textiles: Ironing or Smoothing 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
063 Jewelry 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
221 Article Dispensing 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2
232 Deposit and Collection Receptacles 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2
266 Metallurgical Apparatus 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
301 Land Vehicles: Wheels and Axles 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
352 Optics: Motion Pictures 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
407 Cutters, for Shaping 0 0 0 0 1 0 0 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 0 0 0 0 2
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2
450 Foundation Garments 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2
475 Planetary Gear Transmission Systems or Components 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2
019 Textiles: Fiber Preparation 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
054 Harness for Working Animal 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
070 Locks 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
086 Ammunition and Explosive-Charge Making 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
159 Concentrating Evaporators 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
165 Heat Exchange 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
169 Fire Extinguishers 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
173 Tool Driving or Impacting 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
178 Telegraphy 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
188 Brakes 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
194 Check-Actuated Control Mechanisms 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
196 Mineral Oils: Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
223 Apparel Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
227 Elongated-Member-Driving Apparatus 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
237 Heating Systems 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
269 Work Holders 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
271 Sheet Feeding or Delivering 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
281 Books, Strips, and Leaves 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
322 Electricity: Single Generator Systems 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
331 Oscillators 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
332 Modulators 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
336 Inductor Devices 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
383 Flexible Bags 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
406 Conveyors: Fluid Current 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
418 Rotary Expansible Chamber Devices 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
431 Combustion 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
474 Endless Belt Power Transmission Systems or Components 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
ALL ALL CLASSES 374 388 362 343 337 260 322 309 273 327 443 494 564 584 667 643 6690



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/reports.htm
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