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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 - 2013 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 Total
604 Surgery (Medicators and Receptors) 23 22 16 27 19 14 16 10 15 19 26 38 30 50 325
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 19 33 24 20 25 8 16 15 9 13 18 19 22 17 258
435 Chemistry: Molecular Biology and Microbiology 15 24 18 14 15 8 10 12 11 9 16 10 12 12 186
128 Surgery (includes Class 600) 15 12 7 17 13 6 8 6 6 14 14 15 18 24 175
433 Dentistry 7 11 14 8 14 19 29 15 7 4 6 6 5 4 149
606 Surgery (instruments) 12 2 6 14 8 6 4 6 2 2 10 19 26 14 131
370 Multiplex Communications 5 5 3 7 12 5 8 12 4 10 13 11 12 18 125
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 3 5 7 1 0 3 6 6 10 12 13 19 21 18 124
378 X-Ray or Gamma Ray Systems or Devices 9 6 13 11 11 0 7 14 8 11 4 10 5 7 116
175 Boring or Penetrating the Earth 7 12 7 4 1 1 1 2 3 6 7 24 11 15 101
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 5 4 5 2 11 10 7 5 5 6 7 7 11 9 94
375 Pulse or Digital Communications 2 6 4 5 2 2 12 10 8 14 14 3 2 3 87
280 Land Vehicles 7 7 2 3 3 8 3 7 4 4 7 7 8 8 78
345 Computer Graphics Processing and Selective Visual Display Systems 3 6 7 2 6 2 7 3 3 4 3 4 10 12 72
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 71
052 Static Structures (e.g., Buildings) 1 2 0 3 3 1 5 7 2 7 7 7 7 16 68
439 Electrical Connectors 17 13 16 4 1 3 3 0 2 2 3 1 1 2 68
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 65
707 DP: Database and File Management or Data Structures (Data Processing) 3 3 1 4 9 2 2 3 2 3 3 8 15 7 65
428 Stock Material or Miscellaneous Articles 2 4 5 3 5 3 3 6 0 3 5 3 8 11 61
340 Communications: Electrical 4 6 1 2 2 1 5 0 3 3 8 11 6 6 58
379 Telephonic Communications 7 1 4 4 7 2 3 4 2 0 3 9 3 9 58
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 54
438 Semiconductor Device Manufacturing: Process 0 2 5 1 3 0 1 1 2 4 8 8 11 5 51
324 Electricity: Measuring and Testing 1 4 2 4 1 3 2 4 2 7 3 3 7 6 49
210 Liquid Purification or Separation 5 2 3 2 3 2 3 0 3 3 3 3 9 5 46
726 Information Security 0 3 1 0 1 0 0 1 2 6 10 8 9 5 46
073 Measuring and Testing 7 3 1 0 3 1 2 1 2 1 8 5 8 2 44
532 Organic Compounds (includes Classes 532-570) 8 5 6 2 1 2 4 3 3 3 1 3 2 1 44
714 Error Detection/Correction and Fault Detection/Recovery 2 1 1 1 3 1 3 5 2 3 3 2 10 7 44
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 4 2 3 1 2 1 4 4 0 1 5 0 6 10 43
455 Telecommunications 2 4 2 2 5 2 3 2 3 1 4 4 2 6 42
381 Electrical Audio Signal Processing Systems and Devices 4 3 5 5 2 0 3 1 1 1 1 3 5 6 40
473 Games Using Tangible Projectile 3 4 1 0 1 3 5 2 3 3 6 2 3 2 38
248 Supports (e.g., for holding articles, etc.) 2 3 3 5 1 1 1 4 2 1 2 5 3 2 35
482 Exercise Devices 3 2 2 4 1 1 2 2 3 1 4 5 4 0 34
137 Fluid Handling 1 7 3 4 3 1 2 0 1 1 5 1 3 1 33
160 Flexible or Portable Closure, Partition, or Panel 0 4 3 3 1 0 1 1 2 0 2 2 5 7 31
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 1 1 0 1 3 2 3 4 2 2 4 5 3 31
711 Memory (Electrical Computers and Digital Processing Systems) 3 0 1 0 0 0 1 0 1 1 2 5 7 10 31
004 Baths, Closets, Sinks, and Spittoons 5 3 2 5 2 2 1 1 0 2 0 3 3 1 30
206 Special Receptacle or Package 3 0 1 4 1 4 4 1 3 1 3 1 3 1 30
382 Image Analysis 0 3 2 2 0 2 0 0 3 4 3 2 5 4 30
700 DP: Generic Control Systems or Specific Applications (Data Processing) 2 1 2 2 2 0 2 2 1 3 1 2 4 6 30
005 Beds 3 0 1 6 0 3 2 2 1 3 2 1 3 2 29
040 Card, Picture, or Sign Exhibiting 1 2 2 4 0 1 1 2 1 2 3 5 4 0 28
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 28
713 Support (Electrical Computers and Digital Processing Systems) 2 0 1 3 1 2 0 1 2 1 4 2 5 3 27
343 Communications: Radio Wave Antennas 1 2 3 4 2 3 3 0 0 2 1 1 3 1 26
359 Optical: Systems and Elements 1 4 0 0 1 2 4 2 2 1 3 4 1 1 26
362 Illumination 1 1 1 3 2 1 0 2 0 1 4 3 2 5 26
436 Chemistry: Analytical and Immunological Testing 1 3 2 1 1 1 0 2 4 0 1 4 5 1 26
204 Chemistry: Electrical and Wave Energy 6 1 1 0 1 1 0 0 1 2 0 2 6 4 25
417 Pumps 2 2 5 1 2 2 3 1 0 1 2 1 2 1 25
341 Coded Data Generation or Conversion 1 3 3 0 1 2 1 0 1 2 4 1 1 4 24
423 Chemistry of Inorganic Compounds 2 3 1 1 1 0 0 0 0 2 6 1 4 3 24
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 1 1 1 1 11 5 3 23
222 Dispensing (apparatus and process) 1 2 3 4 2 3 1 1 0 1 0 2 1 1 22
029 Metal Working 2 0 1 1 0 1 0 0 2 2 6 1 1 4 21
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 2 2 3 2 2 2 0 0 3 3 1 0 0 1 21
361 Electricity: Electrical Systems and Devices 1 3 5 1 3 0 0 1 1 1 1 2 1 1 21
725 Interactive Video Distribution Systems 0 0 1 0 0 3 0 6 4 4 3 0 0 0 21
002 Apparel 4 1 2 1 1 0 3 1 1 1 1 3 1 0 20
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 20
106 Compositions: Coating or Plastic 0 1 0 0 2 0 1 0 0 1 3 2 4 5 19
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 2 2 1 2 0 0 0 0 2 0 1 4 3 19
219 Electric Heating 1 1 1 2 2 1 4 5 1 0 0 1 0 0 19
239 Fluid Sprinkling, Spraying, and Diffusing 4 1 1 0 0 2 2 3 2 1 0 0 1 2 19
607 Surgery: Light, Thermal, and Electrical Application 0 1 2 1 2 0 0 2 1 0 2 2 2 4 19
208 Mineral Oils: Processes and Products 0 1 1 0 0 1 0 0 0 0 4 5 2 4 18
426 Food or Edible Material: Processes, Compositions, and Products 0 3 3 2 2 0 3 2 1 1 1 0 0 0 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 18
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 2 0 0 0 0 0 3 3 4 3 0 3 18
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 2 2 2 4 0 0 0 0 1 3 1 1 2 18
062 Refrigeration 1 0 1 1 2 0 1 5 3 0 1 1 0 1 17
084 Music 0 1 1 2 2 1 2 0 3 1 1 0 1 2 17
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 17
224 Package and Article Carriers 1 1 1 2 3 4 0 0 0 1 3 0 0 1 17
385 Optical Waveguides 2 0 1 2 1 2 2 2 2 0 1 1 1 0 17
427 Coating Processes 3 1 1 3 0 1 0 1 3 0 0 1 3 0 17
181 Acoustics 2 2 3 1 1 0 0 0 0 0 0 1 5 1 16
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 16
202 Distillation: Apparatus 0 0 0 2 0 2 2 0 2 2 1 1 0 3 15
285 Pipe Joints or Couplings 0 2 2 0 1 1 2 0 2 1 3 0 0 1 15
297 Chairs and Seats 2 0 2 0 0 1 1 1 4 1 1 1 0 1 15
356 Optics: Measuring and Testing 2 1 1 0 0 1 0 2 0 0 3 2 2 1 15
024 Buckles, Buttons, Clasps, Etc. 2 1 2 0 2 2 1 0 0 1 0 1 0 2 14
123 Internal-Combustion Engines 1 0 0 0 2 4 1 1 1 1 0 0 2 1 14
134 Cleaning and Liquid Contact with Solids 0 0 0 1 1 1 0 1 0 2 0 1 2 5 14
174 Electricity: Conductors and Insulators 0 0 1 0 1 4 2 0 0 1 0 2 1 2 14
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 14
404 Road Structure, Process, or Apparatus 1 1 0 0 0 0 1 2 0 2 1 1 3 2 14
434 Education and Demonstration 1 2 1 0 1 0 0 2 1 2 0 0 0 4 14
602 Surgery: Splint, Brace, or Bandage 2 0 0 2 3 1 0 1 0 1 1 1 2 0 14
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 2 1 1 0 3 1 0 0 2 0 3 1 14
015 Brushing, Scrubbing, and General Cleaning 0 3 0 1 2 2 0 0 1 0 1 1 1 1 13
241 Solid Material Comminution or Disintegration 2 0 0 2 0 1 1 1 1 3 0 0 2 0 13
244 Aeronautics and Astronautics 0 3 1 0 4 1 0 2 1 1 0 0 0 0 13
250 Radiant Energy 0 1 0 3 1 2 1 0 2 1 1 0 1 0 13
273 Amusement Devices: Games 1 0 2 1 1 2 2 1 1 0 1 1 0 0 13
405 Hydraulic and Earth Engineering 0 1 0 1 0 3 3 0 0 1 2 0 1 1 13
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 5 2 0 0 1 0 0 0 0 0 1 2 2 0 13
440 Marine Propulsion 0 1 1 1 1 0 4 2 0 1 0 0 2 0 13
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 4 1 1 1 2 0 0 1 0 0 1 1 0 1 13
220 Receptacles 1 0 2 1 1 1 1 0 0 0 1 1 1 2 12
228 Metal Fusion Bonding 0 1 0 1 1 0 0 0 0 1 2 2 1 2 11
290 Prime-Mover Dynamo Plants 0 0 0 0 1 2 0 0 0 1 3 2 0 2 11
315 Electric Lamp and Discharge Devices: Systems 0 0 1 0 0 1 1 0 0 0 0 0 2 6 11
348 Television 4 0 1 0 0 1 1 0 0 0 0 1 1 2 11
365 Static Information Storage and Retrieval 0 0 2 1 1 0 3 0 2 2 0 0 0 0 11
036 Boots, Shoes, and Leggings 0 0 0 0 2 1 0 0 1 2 1 1 2 0 10
074 Machine Element or Mechanism 1 0 1 1 1 0 1 1 0 1 0 1 1 1 10
083 Cutting 2 2 1 1 1 1 0 0 0 0 2 0 0 0 10
180 Motor Vehicles 0 1 0 0 0 0 2 1 0 0 2 1 2 1 10
200 Electricity: Circuit Makers and Breakers 1 0 1 0 0 0 1 0 3 1 0 1 0 2 10
251 Valves and Valve Actuation 0 0 1 0 1 2 0 0 1 0 1 0 2 2 10
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 3 0 0 1 1 0 1 0 1 1 0 1 10
318 Electricity: Motive Power Systems 0 0 0 1 0 0 2 1 2 2 0 0 1 1 10
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 1 1 2 0 0 0 2 1 1 2 0 0 10
372 Coherent Light Generators 1 1 3 1 2 1 1 0 0 0 0 0 0 0 10
380 Cryptography 0 0 0 0 0 0 1 1 0 0 0 2 0 6 10
472 Amusement Devices 0 1 1 2 2 0 1 0 2 0 0 0 1 0 10
042 Firearms 1 1 1 0 0 0 0 0 0 1 0 2 2 1 9
043 Fishing, Trapping, and Vermin Destroying 1 3 0 3 0 0 0 0 0 1 0 1 0 0 9
089 Ordnance 1 0 0 0 0 0 0 0 0 0 1 1 2 4 9
104 Railways 0 0 0 1 0 0 0 1 1 1 0 1 4 0 9
126 Stoves and Furnaces 2 3 2 0 0 2 0 0 0 0 0 0 0 0 9
149 Explosive and Thermic Compositions or Charges 2 0 0 1 4 0 0 0 0 0 1 1 0 0 9
277 Seal for a Joint or Juncture 1 2 3 1 0 0 1 0 0 1 0 0 0 0 9
310 Electrical Generator or Motor Structure 0 0 1 0 0 1 0 0 0 0 1 1 3 2 9
360 Dynamic Magnetic Information Storage or Retrieval 2 1 2 3 0 1 0 0 0 0 0 0 0 0 9
415 Rotary Kinetic Fluid Motors or Pumps 0 0 1 0 1 1 3 2 0 0 0 1 0 0 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 9
033 Geometrical Instruments 0 2 0 0 0 0 0 0 1 1 0 2 0 2 8
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 1 0 0 0 2 0 2 2 1 8
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 8
081 Tools 0 1 1 1 0 0 0 1 0 0 0 2 2 0 8
135 Tent, Canopy, Umbrella, or Cane 0 2 0 0 0 0 0 0 1 0 0 2 1 2 8
148 Metal Treatment 2 1 0 2 1 0 0 2 0 0 0 0 0 0 8
252 Compositions 0 1 1 0 0 0 0 1 1 1 0 1 2 0 8
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 1 2 0 0 0 1 2 0 0 0 0 0 1 8
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 1 1 0 0 0 0 0 0 0 2 0 2 2 8
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 8
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 8
030 Cutlery 0 1 1 1 0 1 0 0 0 1 0 1 0 1 7
076 Metal Tools and Implements, Making 3 2 0 0 0 0 0 0 0 0 0 1 1 0 7
091 Motors: Expansible Chamber Type 0 2 0 0 0 0 0 2 0 1 0 2 0 0 7
114 Ships 0 1 0 0 0 0 1 0 2 0 2 0 1 0 7
119 Animal Husbandry 1 0 1 0 0 1 0 0 0 0 0 1 1 2 7
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 0 0 1 0 0 2 0 1 1 0 1 0 7
182 Fire Escape, Ladder, or Scaffold 0 0 0 0 1 1 1 0 0 0 1 0 1 2 7
211 Supports: Racks 1 0 0 0 0 1 1 1 0 0 0 0 2 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 7
363 Electric Power Conversion Systems 0 0 1 0 0 0 0 0 0 0 2 1 1 2 7
374 Thermal Measuring and Testing 0 0 1 0 2 0 0 0 0 0 2 1 0 1 7
419 Powder Metallurgy Processes 0 0 0 1 0 1 0 1 2 1 0 0 1 0 7
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 1 3 2 1 7
501 Compositions: Ceramic 2 2 0 2 0 0 0 0 0 0 0 0 1 0 7
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 7
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 6
047 Plant Husbandry 0 0 2 2 0 0 1 0 0 0 0 0 0 1 6
053 Package Making 2 0 1 0 1 1 1 0 0 0 0 0 0 0 6
060 Power Plants 0 0 0 0 0 0 0 1 0 1 1 1 0 2 6
095 Gas Separation: Processes 0 0 2 0 1 1 0 0 0 0 1 1 0 0 6
096 Gas Separation: Apparatus 0 0 1 0 1 0 0 0 0 2 0 1 1 0 6
124 Mechanical Guns and Projectors 0 0 0 0 0 1 0 0 0 0 2 0 2 1 6
132 Toilet 2 1 0 1 0 0 1 1 0 0 0 0 0 0 6
138 Pipes and Tubular Conduits 0 2 0 0 0 0 1 0 0 0 1 0 2 0 6
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 1 0 2 1 1 0 1 0 6
209 Classifying, Separating, and Assorting Solids 2 1 1 1 0 0 0 0 0 0 1 0 0 0 6
242 Winding, Tensioning, or Guiding 1 0 1 0 0 0 0 1 0 0 2 0 0 1 6
296 Land Vehicles: Bodies and Tops 1 1 0 0 0 0 0 1 0 0 0 1 1 1 6
366 Agitating (e.g., of articles and materials) 1 0 0 1 0 1 0 3 0 0 0 0 0 0 6
401 Coating Implements with Material Supply 1 0 2 1 0 1 0 0 0 1 0 0 0 0 6
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 0 1 0 0 1 0 1 0 0 0 1 1 0 6
451 Abrading 1 0 0 1 0 2 0 0 0 0 0 0 1 1 6
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 2 1 0 1 1 1 0 6
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 1 2 0 0 0 0 0 2 0 0 5
111 Planting 0 0 0 0 0 0 0 0 0 0 1 1 2 1 5
216 Etching a Substrate: Processes 0 0 0 0 0 0 0 1 0 2 0 1 0 1 5
249 Static Molds 0 0 0 1 0 0 0 1 2 0 1 0 0 0 5
312 Supports: Cabinet Structure 1 0 0 1 0 1 0 0 0 0 0 0 1 1 5
313 Electric Lamp and Discharge Devices 0 0 0 0 0 0 2 0 1 0 0 1 0 1 5
326 Electronic Digital Logic Circuitry 0 2 0 0 1 0 0 2 0 0 0 0 0 0 5
330 Amplifiers 0 0 0 1 0 0 0 0 1 0 0 0 1 2 5
392 Electric Resistance Heating Devices 0 1 0 2 0 0 1 0 1 0 0 0 0 0 5
441 Buoys, Rafts, and Aquatic Devices 1 1 0 1 0 0 0 1 1 0 0 0 0 0 5
446 Amusement Devices: Toys 0 1 0 0 1 1 0 0 2 0 0 0 0 0 5
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 1 0 0 3 0 1 0 0 0 0 0 0 0 0 5
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 2 2 1 5
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 5
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 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 4
037 Excavating 0 0 0 0 1 0 1 0 1 0 0 1 0 0 4
102 Ammunition and Explosives 0 0 0 1 1 0 0 0 0 0 1 1 0 0 4
105 Railway Rolling Stock 0 1 2 0 0 0 0 0 0 0 0 0 0 1 4
112 Sewing 0 0 0 0 1 0 0 0 0 0 0 1 0 2 4
118 Coating Apparatus 1 0 0 0 0 0 1 0 0 1 0 0 1 0 4
136 Batteries: Thermoelectric and Photoelectric 0 1 0 0 0 1 1 0 0 1 0 0 0 0 4
192 Clutches and Power-Stop Control 0 0 0 0 1 2 1 0 0 0 0 0 0 0 4
294 Handling: Hand and Hoist-Line Implements 1 0 0 0 0 0 0 0 0 1 1 0 0 1 4
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 1 1 0 0 0 0 0 0 0 2 0 4
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 1 0 1 0 0 0 0 0 0 0 1 1 4
338 Electrical Resistors 0 1 0 0 0 0 0 2 0 1 0 0 0 0 4
358 Facsimile and Static Presentation Processing 1 0 2 0 0 0 0 0 0 1 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 4
414 Material or Article Handling 2 1 0 0 0 0 0 0 0 0 0 1 0 0 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 4
585 Chemistry of Hydrocarbon Compounds 0 1 0 0 0 0 0 0 0 0 0 2 1 0 4
023 Chemistry: Physical Processes 1 0 0 1 0 0 0 0 0 0 0 0 0 1 3
044 Fuel and Related Compositions 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3
049 Movable or Removable Closures 0 1 0 0 0 0 0 1 1 0 0 0 0 0 3
072 Metal Deforming 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3
092 Expansible Chamber Devices 0 3 0 0 0 0 0 0 0 0 0 0 0 0 3
101 Printing 0 0 0 0 2 0 0 0 0 1 0 0 0 0 3
108 Horizontally Supported Planar Surfaces 0 1 0 1 0 0 0 0 0 0 0 1 0 0 3
110 Furnaces 1 0 1 0 0 0 1 0 0 0 0 0 0 0 3
116 Signals and Indicators 0 0 0 0 0 0 0 1 0 1 1 0 0 0 3
164 Metal Founding 0 1 1 1 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 3
215 Bottles and Jars 0 2 0 0 0 0 1 0 0 0 0 0 0 0 3
229 Envelopes, Wrappers, and Paperboard Boxes 0 1 0 0 0 0 0 1 0 0 0 0 0 1 3
256 Fences 0 0 0 1 1 0 0 0 0 0 0 0 0 1 3
283 Printed Matter 1 1 0 0 1 0 0 0 0 0 0 0 0 0 3
347 Incremental Printing of Symbolic Information 0 0 0 0 1 0 0 0 0 0 0 1 0 1 3
368 Horology: Time Measuring Systems or Devices 0 1 0 0 0 0 0 0 0 0 1 1 0 0 3
398 Optical Communications 0 0 1 0 0 0 0 2 0 0 0 0 0 0 3
416 Fluid Reaction Surfaces (i.e., Impellers) 0 0 0 0 0 0 2 1 0 0 0 0 0 0 3
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 1 0 0 0 0 0 1 0 1 0 0 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 3
601 Surgery: Kinesitherapy 0 0 0 1 0 0 0 1 0 0 0 0 0 1 3
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 3
012 Boot and Shoe Making 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2
038 Textiles: Ironing or Smoothing 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2
048 Gas: Heating and Illuminating 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2
055 Gas Separation 0 1 0 1 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 2
099 Foods and Beverages: Apparatus 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2
100 Presses 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2
109 Safes, Bank Protection, or a Related Device 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2
221 Article Dispensing 0 1 0 1 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 2
266 Metallurgical Apparatus 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2
292 Closure Fasteners 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2
301 Land Vehicles: Wheels and Axles 0 0 1 0 0 1 0 0 0 0 0 0 0 0 2
307 Electrical Transmission or Interconnection Systems 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2
323 Electricity: Power Supply or Regulation Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2
333 Wave Transmission Lines and Networks 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2
353 Optics: Image Projectors 0 0 0 0 0 1 0 0 1 0 0 0 0 0 2
384 Bearings 0 0 0 0 0 0 1 0 0 0 0 0 1 0 2
396 Photography 0 0 0 0 1 0 0 0 0 0 0 0 0 1 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 2
403 Joints and Connections 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2
407 Cutters, for Shaping 0 0 0 0 1 0 0 0 1 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 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 2
475 Planetary Gear Transmission Systems or Components 0 0 0 0 0 1 0 0 0 1 0 0 0 0 2
014 Bridges 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
019 Textiles: Fiber Preparation 0 0 1 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 1
070 Locks 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
086 Ammunition and Explosive-Charge Making 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
150 Purses, Wallets, and Protective Covers 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 1
165 Heat Exchange 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
169 Fire Extinguishers 0 0 0 1 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 1
178 Telegraphy 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
188 Brakes 0 0 0 0 0 0 0 1 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 1
194 Check-Actuated Control Mechanisms 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
227 Elongated-Member-Driving Apparatus 1 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 1
261 Gas and Liquid Contact Apparatus 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
271 Sheet Feeding or Delivering 0 0 0 0 1 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 1
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
322 Electricity: Single Generator Systems 1 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 1
332 Modulators 0 0 0 1 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 1
352 Optics: Motion Pictures 0 0 0 0 0 0 1 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 1
406 Conveyors: Fluid Current 0 0 0 1 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 1
431 Combustion 0 0 1 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 1
452 Butchering 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
474 Endless Belt Power Transmission Systems or Components 0 0 0 0 0 0 1 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 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 1
ALL ALL CLASSES 374 388 362 343 337 260 322 309 273 327 443 494 564 584 5380



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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/


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