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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 - 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

Kansas City, MO-KS

( 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
455 Telecommunications 1 2 5 11 14 18 67 54 48 38 61 115 232 212 164 179 1221
370 Multiplex Communications 7 5 11 10 16 21 26 19 37 43 60 94 132 129 109 129 848
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 2 1 0 5 1 2 8 4 6 9 45 57 73 67 67 16 363
379 Telephonic Communications 4 4 9 13 25 15 28 17 8 16 27 33 31 31 32 33 326
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 4 1 1 1 7 2 13 16 8 25 35 33 46 47 35 32 306
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 3 3 9 12 20 29 13 13 14 10 10 7 18 6 13 13 193
606 Surgery (instruments) 12 7 7 2 6 3 1 4 9 7 8 15 24 30 21 26 182
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 11 4 13 7 10 4 6 4 9 6 8 13 16 19 17 12 159
707 DP: Database and File Management or Data Structures (Data Processing) 2 2 2 2 3 4 2 6 9 8 14 15 23 14 21 10 137
726 Information Security 1 1 0 1 1 0 2 2 2 4 6 8 20 25 24 32 129
340 Communications: Electrical 5 2 4 2 7 8 8 12 2 9 7 10 15 12 14 9 126
128 Surgery (includes Class 600) 17 6 11 4 2 5 3 6 3 6 4 4 7 17 10 16 121
052 Static Structures (e.g., Buildings) 8 4 4 4 4 2 5 3 6 3 7 5 5 12 10 11 93
725 Interactive Video Distribution Systems 1 0 0 0 0 0 0 0 1 3 5 5 9 17 25 22 88
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 4 5 7 8 5 9 6 8 7 5 5 1 1 2 4 78
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 1 0 0 1 1 2 3 2 4 3 1 5 12 14 10 15 74
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 3 7 5 9 4 2 2 6 4 4 3 1 2 10 10 2 74
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 3 5 0 1 1 2 2 5 7 7 13 6 6 5 3 2 68
345 Computer Graphics Processing and Selective Visual Display Systems 1 2 3 3 1 3 2 1 2 0 4 0 6 13 14 4 59
248 Supports (e.g., for holding articles, etc.) 4 3 11 5 2 2 1 4 3 4 1 1 5 3 8 0 57
210 Liquid Purification or Separation 3 1 3 3 4 3 1 3 3 4 6 4 5 4 4 4 55
717 DP: Software Development, Installation, and Management (Data Processing) 1 1 0 0 0 2 0 6 8 4 11 1 5 6 2 7 54
222 Dispensing (apparatus and process) 3 9 5 4 3 1 2 0 7 4 2 0 2 3 4 4 53
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 1 4 4 6 2 7 2 10 9 7 1 0 0 53
348 Television 0 1 0 1 4 0 4 2 2 2 1 4 7 12 4 7 51
439 Electrical Connectors 1 3 2 3 1 2 4 4 7 4 6 1 1 4 2 4 49
426 Food or Edible Material: Processes, Compositions, and Products 8 4 3 3 1 2 2 0 1 3 5 2 4 2 3 5 48
435 Chemistry: Molecular Biology and Microbiology 0 2 6 0 1 1 2 5 3 3 4 2 4 2 5 6 46
532 Organic Compounds (includes Classes 532-570) 10 4 4 5 6 1 3 1 1 3 0 2 1 2 1 1 45
137 Fluid Handling 4 2 1 2 1 1 2 1 2 5 2 5 4 3 4 5 44
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 2 1 0 2 2 3 7 2 4 6 8 6 43
005 Beds 0 1 4 2 4 1 3 2 1 3 1 2 1 1 9 7 42
604 Surgery (Medicators and Receptors) 3 0 2 3 1 2 2 1 0 1 3 7 4 3 6 4 42
040 Card, Picture, or Sign Exhibiting 1 1 3 3 1 1 2 2 3 0 3 3 4 6 4 4 41
073 Measuring and Testing 1 2 1 3 3 2 4 5 1 3 2 3 5 1 3 1 40
361 Electricity: Electrical Systems and Devices 2 4 5 5 5 2 1 4 3 1 2 0 3 1 1 0 39
375 Pulse or Digital Communications 0 0 1 0 2 1 2 4 4 2 4 3 5 5 3 3 39
428 Stock Material or Miscellaneous Articles 3 2 1 3 4 4 1 1 0 1 3 3 3 0 5 3 37
211 Supports: Racks 5 1 5 4 2 4 3 2 0 0 1 2 2 0 3 2 36
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 3 3 0 2 3 4 4 1 2 6 0 0 4 2 0 35
220 Receptacles 4 1 3 3 1 1 1 1 0 2 5 3 1 3 3 3 35
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 2 0 1 0 1 5 7 4 0 0 0 2 3 7 2 34
382 Image Analysis 1 0 0 1 0 1 0 1 1 0 3 3 1 7 8 7 34
239 Fluid Sprinkling, Spraying, and Diffusing 2 1 4 2 2 3 1 7 2 1 1 1 2 1 3 1 34
473 Games Using Tangible Projectile 0 1 0 3 3 1 3 2 2 2 3 2 0 3 3 5 33
055 Gas Separation 0 1 4 2 2 2 1 1 1 3 0 5 3 4 2 1 32
607 Surgery: Light, Thermal, and Electrical Application 0 3 1 4 1 2 1 1 3 0 1 1 1 4 2 5 30
261 Gas and Liquid Contact Apparatus 1 2 2 2 2 0 4 4 6 1 1 1 0 0 2 1 29
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 1 1 0 0 0 1 3 2 1 2 0 5 3 3 6 28
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 1 2 4 3 1 2 0 1 1 1 2 2 1 3 1 27
029 Metal Working 2 2 3 2 1 2 1 4 1 0 1 1 0 2 3 2 27
084 Music 1 1 2 2 1 0 0 4 1 2 2 3 1 3 2 2 27
362 Illumination 1 1 1 2 4 2 0 0 3 3 1 3 0 0 4 2 27
206 Special Receptacle or Package 1 3 3 1 1 0 0 0 0 2 1 1 0 1 7 6 27
250 Radiant Energy 1 1 2 1 1 3 4 2 2 1 2 3 0 1 1 2 27
119 Animal Husbandry 2 2 5 2 3 2 2 0 3 1 0 1 1 2 0 1 27
324 Electricity: Measuring and Testing 2 0 6 1 1 1 4 4 2 2 1 0 0 1 2 0 27
482 Exercise Devices 2 0 1 2 2 3 0 3 0 3 3 2 1 1 3 1 27
219 Electric Heating 4 1 3 2 1 1 1 2 1 0 0 4 2 1 2 0 25
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 2 2 0 1 1 3 0 0 1 3 3 2 2 1 3 25
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 1 1 0 3 3 1 0 4 2 2 2 2 4 25
095 Gas Separation: Processes 1 1 1 5 0 1 1 4 2 1 2 1 2 2 1 0 25
002 Apparel 3 2 3 2 1 1 2 0 0 1 1 1 2 0 2 4 25
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 1 0 2 1 1 5 4 4 5 24
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 3 1 4 3 4 3 0 2 1 0 0 1 1 1 0 0 24
434 Education and Demonstration 0 0 1 3 1 1 3 0 1 1 2 1 4 3 1 2 24
290 Prime-Mover Dynamo Plants 0 0 0 0 0 4 4 6 2 3 0 2 1 0 1 0 23
246 Railway Switches and Signals 0 0 0 0 1 0 3 0 0 2 5 0 2 3 0 7 23
280 Land Vehicles 5 1 3 0 3 3 0 1 0 1 0 2 0 1 2 1 23
446 Amusement Devices: Toys 2 0 1 0 0 1 0 3 1 0 1 1 2 4 4 3 23
123 Internal-Combustion Engines 0 0 3 5 1 0 3 2 2 1 1 0 0 3 0 1 22
398 Optical Communications 0 0 0 1 1 1 2 3 1 3 1 0 1 3 3 2 22
004 Baths, Closets, Sinks, and Spittoons 6 4 2 1 2 1 1 1 2 0 0 0 2 0 0 0 22
273 Amusement Devices: Games 4 3 1 2 0 0 0 0 2 3 0 1 0 2 4 0 22
015 Brushing, Scrubbing, and General Cleaning 2 1 1 1 1 1 1 1 0 0 2 3 3 3 0 2 22
221 Article Dispensing 3 1 2 2 1 4 2 1 1 1 2 1 0 1 0 0 22
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 2 2 0 1 0 0 1 0 2 1 2 2 1 2 4 21
417 Pumps 1 0 3 2 1 2 1 0 3 0 0 2 1 1 2 1 20
043 Fishing, Trapping, and Vermin Destroying 2 1 1 1 4 0 4 1 1 2 0 0 1 1 1 0 20
062 Refrigeration 2 3 2 3 1 2 1 4 0 0 0 1 0 1 0 0 20
452 Butchering 2 1 0 0 0 0 1 1 1 2 3 1 3 0 3 2 20
454 Ventilation 5 0 4 1 0 2 1 3 0 0 1 1 1 0 0 0 19
414 Material or Article Handling 1 0 1 2 1 1 1 2 2 1 0 0 4 0 2 1 19
071 Chemistry: Fertilizers 0 0 1 0 1 0 0 0 0 0 4 3 2 1 4 2 18
711 Memory (Electrical Computers and Digital Processing Systems) 1 0 0 1 0 0 1 1 2 0 2 2 1 5 1 1 18
307 Electrical Transmission or Interconnection Systems 0 0 0 0 0 0 0 0 1 9 2 3 2 0 1 0 18
101 Printing 1 0 2 3 2 1 4 0 2 0 0 0 1 0 2 0 18
706 DP: Artificial Intelligence (Data Processing) 0 0 0 1 0 1 2 0 2 0 3 2 3 3 0 1 18
096 Gas Separation: Apparatus 1 0 0 0 0 0 0 0 1 2 1 2 7 3 1 0 18
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 1 2 0 1 2 0 1 5 3 1 0 1 17
134 Cleaning and Liquid Contact with Solids 1 0 1 0 1 1 0 1 0 1 0 0 1 0 5 5 17
405 Hydraulic and Earth Engineering 1 0 0 1 1 0 1 1 3 0 2 0 2 3 2 0 17
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 2 0 6 0 0 0 0 1 2 1 1 1 2 0 16
249 Static Molds 1 0 0 3 2 4 3 1 0 0 0 1 0 0 1 0 16
380 Cryptography 0 0 0 0 1 0 0 2 2 0 0 4 3 2 0 2 16
033 Geometrical Instruments 1 1 0 0 1 1 0 1 0 3 1 2 1 2 1 1 16
224 Package and Article Carriers 1 2 1 0 2 3 0 0 1 0 0 2 1 0 3 0 16
359 Optical: Systems and Elements 2 1 3 2 4 1 0 0 1 0 0 0 0 1 1 0 16
105 Railway Rolling Stock 2 0 2 0 1 0 0 2 1 0 3 0 0 1 2 1 15
343 Communications: Radio Wave Antennas 0 0 1 1 2 1 2 1 0 2 0 1 1 0 2 1 15
356 Optics: Measuring and Testing 1 0 0 0 2 1 1 1 0 1 1 2 2 0 2 1 15
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 0 3 2 4 1 0 1 1 0 0 2 0 1 0 0 0 15
114 Ships 0 1 1 1 0 0 1 2 0 1 0 1 2 2 0 3 15
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 1 1 2 1 1 0 2 2 0 1 0 2 0 0 2 15
451 Abrading 0 0 0 1 0 2 0 1 0 0 2 1 3 3 1 0 14
504 Plant Protecting and Regulating Compositions 2 2 0 0 1 1 0 0 0 0 2 2 0 2 1 1 14
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 2 0 3 1 0 2 1 2 2 1 0 14
404 Road Structure, Process, or Apparatus 0 0 0 2 0 0 2 1 1 0 2 0 0 5 0 0 13
427 Coating Processes 1 1 2 0 0 1 0 0 3 2 0 1 2 0 0 0 13
180 Motor Vehicles 0 2 1 0 0 1 1 0 0 2 1 1 0 0 3 1 13
198 Conveyors: Power-Driven 1 2 1 1 1 0 1 0 1 1 0 1 1 1 1 0 13
034 Drying and Gas or Vapor Contact with Solids 0 0 0 1 3 2 1 0 2 0 2 0 0 0 1 1 13
099 Foods and Beverages: Apparatus 1 1 0 1 0 0 1 0 0 0 1 3 0 0 3 2 13
181 Acoustics 0 0 3 2 0 0 0 0 0 2 1 1 0 0 2 2 13
092 Expansible Chamber Devices 1 0 1 2 0 3 2 2 0 0 0 0 1 1 0 0 13
285 Pipe Joints or Couplings 1 0 1 1 0 0 0 0 1 1 1 2 1 0 1 2 12
060 Power Plants 0 0 1 0 2 1 1 2 1 1 0 1 1 1 0 0 12
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 2 3 0 3 0 0 4 12
463 Amusement Devices: Games 0 0 0 2 1 1 0 1 2 0 0 0 1 0 3 1 12
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 2 0 0 0 0 1 1 1 2 2 1 0 1 1 12
372 Coherent Light Generators 0 0 1 1 5 2 0 0 1 0 1 0 0 0 0 0 11
241 Solid Material Comminution or Disintegration 1 0 4 1 0 0 0 0 0 0 1 1 1 0 2 0 11
053 Package Making 2 1 0 1 1 0 3 0 1 0 0 1 0 1 0 0 11
297 Chairs and Seats 0 1 2 0 0 0 1 0 0 1 3 1 0 0 1 1 11
049 Movable or Removable Closures 1 1 1 2 2 1 0 1 0 0 0 0 0 1 0 1 11
132 Toilet 1 0 2 2 1 0 1 3 0 0 1 0 0 0 0 0 11
030 Cutlery 2 1 1 0 0 0 0 0 0 0 0 1 2 0 1 2 10
174 Electricity: Conductors and Insulators 0 0 0 1 2 2 2 2 1 0 0 0 0 0 0 0 10
602 Surgery: Splint, Brace, or Bandage 3 1 0 3 0 0 0 1 0 1 1 0 0 0 0 0 10
296 Land Vehicles: Bodies and Tops 2 1 1 0 1 3 0 1 0 0 1 0 0 0 0 0 10
036 Boots, Shoes, and Leggings 0 1 0 0 0 0 1 1 0 2 2 2 1 0 0 0 10
106 Compositions: Coating or Plastic 0 1 0 0 0 0 0 0 2 0 1 1 1 1 1 2 10
083 Cutting 1 1 0 2 1 2 0 0 0 1 1 0 0 0 0 0 9
381 Electrical Audio Signal Processing Systems and Devices 1 1 0 0 0 1 1 1 1 0 1 0 1 0 0 1 9
415 Rotary Kinetic Fluid Motors or Pumps 0 0 0 0 2 0 0 1 0 0 0 3 2 1 0 0 9
423 Chemistry of Inorganic Compounds 1 0 1 0 0 0 1 0 2 0 0 1 1 1 1 0 9
024 Buckles, Buttons, Clasps, Etc. 0 1 0 1 0 0 1 0 0 0 1 1 0 0 3 1 9
294 Handling: Hand and Hoist-Line Implements 0 0 0 1 0 0 2 0 0 0 0 0 1 3 2 0 9
081 Tools 1 1 3 0 0 0 0 4 0 0 0 0 0 0 0 0 9
252 Compositions 3 1 1 1 0 2 0 0 0 0 0 0 0 0 0 0 8
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 2 1 0 0 0 0 2 0 0 0 0 1 2 0 0 8
310 Electrical Generator or Motor Structure 1 1 1 1 0 0 1 1 0 0 0 1 0 0 1 0 8
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 1 0 0 0 0 1 0 1 0 1 2 1 1 0 8
385 Optical Waveguides 0 0 0 1 0 0 1 1 2 0 1 1 0 0 0 1 8
135 Tent, Canopy, Umbrella, or Cane 1 1 0 1 0 1 0 0 0 0 0 0 1 1 1 1 8
366 Agitating (e.g., of articles and materials) 1 0 0 0 2 0 1 0 2 1 0 0 0 1 0 0 8
047 Plant Husbandry 1 1 0 0 0 0 0 0 0 1 0 0 2 1 1 0 7
070 Locks 1 0 0 0 1 0 0 0 0 0 0 2 1 0 1 1 7
172 Earth Working 0 1 0 1 1 0 1 2 0 0 0 0 0 0 0 1 7
312 Supports: Cabinet Structure 1 1 0 2 0 0 1 0 0 0 2 0 0 0 0 0 7
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 0 0 0 0 3 1 0 1 0 0 2 7
432 Heating 0 0 1 0 1 0 0 1 0 1 0 2 1 0 0 0 7
438 Semiconductor Device Manufacturing: Process 0 0 3 0 1 1 0 0 0 1 0 0 1 0 0 0 7
072 Metal Deforming 0 0 0 1 1 0 1 0 0 1 0 0 0 1 1 1 7
104 Railways 1 2 1 0 1 0 0 0 0 0 0 1 0 0 0 1 7
125 Stone Working 0 0 1 0 0 0 1 0 2 1 1 1 0 0 0 0 7
433 Dentistry 1 2 1 0 0 0 0 0 0 0 0 0 0 0 1 2 7
042 Firearms 0 1 0 0 0 0 1 1 0 0 1 1 0 1 1 0 7
056 Harvesters 0 0 1 0 3 0 0 0 0 1 1 0 0 0 0 1 7
149 Explosive and Thermic Compositions or Charges 0 0 0 0 0 0 0 0 1 0 1 1 0 2 1 1 7
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 2 0 0 0 0 0 0 0 1 1 1 2 0 0 0 7
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 1 0 0 0 0 2 1 1 0 0 0 0 1 0 0 7
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 1 1 1 1 0 0 0 0 1 0 2 0 0 0 0 7
182 Fire Escape, Ladder, or Scaffold 1 0 0 0 0 1 2 0 0 0 0 0 1 1 0 0 6
341 Coded Data Generation or Conversion 0 0 0 2 0 0 0 0 0 1 2 0 1 0 0 0 6
363 Electric Power Conversion Systems 0 1 0 0 3 0 0 1 0 0 0 0 0 0 0 1 6
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 0 4 0 0 0 0 0 0 0 1 0 0 0 0 0 6
378 X-Ray or Gamma Ray Systems or Devices 1 0 0 0 0 0 1 1 0 1 0 0 1 0 0 1 6
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 0 0 0 0 0 0 0 0 0 3 2 1 6
440 Marine Propulsion 0 0 0 0 0 1 0 1 0 0 1 1 1 0 1 0 6
160 Flexible or Portable Closure, Partition, or Panel 1 2 1 0 0 0 1 0 0 0 0 0 0 0 0 1 6
244 Aeronautics and Astronautics 2 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 6
403 Joints and Connections 0 0 1 0 0 0 1 1 0 0 0 0 1 1 0 1 6
410 Freight Accommodation On Freight Carrier 0 0 0 2 0 1 0 1 0 0 1 0 0 0 0 1 6
188 Brakes 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 2 6
416 Fluid Reaction Surfaces (i.e., Impellers) 3 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 6
436 Chemistry: Analytical and Immunological Testing 1 0 0 0 0 1 0 1 0 0 0 0 0 1 0 2 6
108 Horizontally Supported Planar Surfaces 1 1 0 0 0 0 0 1 0 0 0 0 1 0 1 0 5
269 Work Holders 1 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 5
303 Fluid-Pressure and Analogous Brake Systems 1 2 0 0 0 0 0 1 0 0 1 0 0 0 0 0 5
315 Electric Lamp and Discharge Devices: Systems 0 1 0 0 1 1 0 0 0 0 0 0 1 1 0 0 5
318 Electricity: Motive Power Systems 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 5
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 1 1 0 0 0 0 1 2 0 5
392 Electric Resistance Heating Devices 0 1 0 0 0 0 0 0 0 0 1 0 1 1 1 0 5
408 Cutting by Use of Rotating Axially Moving Tool 1 0 1 0 0 1 1 0 1 0 0 0 0 0 0 0 5
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 1 0 0 0 0 0 1 0 0 1 0 1 0 1 0 5
242 Winding, Tensioning, or Guiding 0 1 0 0 0 0 0 1 1 0 1 0 1 0 0 0 5
401 Coating Implements with Material Supply 0 1 0 0 0 0 0 1 0 0 0 0 1 1 0 1 5
223 Apparel Apparatus 1 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 5
406 Conveyors: Fluid Current 1 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 5
037 Excavating 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 4
074 Machine Element or Mechanism 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 4
271 Sheet Feeding or Delivering 0 2 0 0 2 0 0 0 0 0 0 0 0 0 0 0 4
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 1 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 4
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 4
066 Textiles: Knitting 2 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 4
177 Weighing Scales 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 4
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 4
124 Mechanical Guns and Projectors 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 4
007 Compound Hand Tools 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3
054 Harness for Working Animal 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 3
138 Pipes and Tubular Conduits 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 3
165 Heat Exchange 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 3
173 Tool Driving or Impacting 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 3
203 Distillation: Processes, Separatory 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 3
216 Etching a Substrate: Processes 0 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 3
226 Advancing Material of Indeterminate Length 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 3
267 Spring Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 3
305 Wheel Substitutes for Land Vehicles 0 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 3
323 Electricity: Power Supply or Regulation Systems 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 3
330 Amplifiers 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 3
347 Incremental Printing of Symbolic Information 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 3
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 3
368 Horology: Time Measuring Systems or Devices 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 3
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 3
384 Bearings 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 3
400 Typewriting Machines 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 3
441 Buoys, Rafts, and Aquatic Devices 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 3
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 3
396 Photography 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 3
460 Crop Threshing or Separating 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3
238 Railways: Surface Track 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 3
044 Fuel and Related Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 2
076 Metal Tools and Implements, Making 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2
116 Signals and Indicators 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2
118 Coating Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2
122 Liquid Heaters and Vaporizers 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2
144 Woodworking 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2
169 Fire Extinguishers 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
194 Check-Actuated Control Mechanisms 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
200 Electricity: Circuit Makers and Breakers 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2
215 Bottles and Jars 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2
227 Elongated-Member-Driving Apparatus 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 2
228 Metal Fusion Bonding 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2
236 Automatic Temperature and Humidity Regulation 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
281 Books, Strips, and Leaves 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 2
289 Knots and Knot Tying 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 2
333 Wave Transmission Lines and Networks 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
374 Thermal Measuring and Testing 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2
383 Flexible Bags 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 2
475 Planetary Gear Transmission Systems or Components 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 2
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2
585 Chemistry of Hydrocarbon Compounds 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
038 Textiles: Ironing or Smoothing 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2
086 Ammunition and Explosive-Charge Making 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2
089 Ordnance 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 2
256 Fences 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
014 Bridges 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
027 Undertaking 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
102 Ammunition and Explosives 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
111 Planting 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 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 0 1 0 0 0 0 0 1
152 Resilient Tires and Wheels 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
175 Boring or Penetrating the Earth 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 0 0 1 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 1 0 0 1
209 Classifying, Separating, and Assorting Solids 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
251 Valves and Valve Actuation 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
270 Sheet-Material Associating 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
292 Closure Fasteners 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
313 Electric Lamp and Discharge Devices 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
331 Oscillators 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
336 Inductor Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
360 Dynamic Magnetic Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
601 Surgery: Kinesitherapy 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
100 Presses 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
126 Stoves and Furnaces 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
148 Metal Treatment 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
164 Metal Founding 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
283 Printed Matter 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
353 Optics: Image Projectors 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 1 0 0 0 1
ALL ALL CLASSES 291 230 308 298 321 286 383 394 368 376 545 636 912 916 872 816 7952


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/

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