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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

Nashville-Davidson--Murfreesboro--Franklin, TN

( 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
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 11 8 16 16 12 11 10 5 9 12 8 9 17 20 22 27 213
435 Chemistry: Molecular Biology and Microbiology 6 11 6 9 4 3 5 6 7 5 8 7 10 5 5 3 100
128 Surgery (includes Class 600) 5 2 5 4 5 5 9 4 3 3 6 4 2 9 5 8 79
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 1 0 0 1 2 1 2 3 8 4 9 17 8 2 58
219 Electric Heating 3 4 4 2 1 3 5 8 3 4 4 3 2 3 3 1 53
340 Communications: Electrical 4 2 3 3 1 2 3 3 2 7 3 5 2 2 7 4 53
062 Refrigeration 4 0 3 4 1 2 5 3 2 4 7 5 1 2 2 3 48
428 Stock Material or Miscellaneous Articles 2 3 4 2 3 3 5 1 2 0 2 10 2 3 0 2 44
206 Special Receptacle or Package 4 2 2 4 0 2 4 0 3 0 3 5 1 4 2 3 39
084 Music 2 0 3 2 3 2 0 4 5 1 1 2 1 3 7 2 38
210 Liquid Purification or Separation 2 7 0 4 1 0 2 3 2 1 3 3 2 1 4 0 35
248 Supports (e.g., for holding articles, etc.) 1 3 2 1 2 0 4 0 0 2 3 2 4 2 3 6 35
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 1 1 0 1 3 2 2 3 4 3 6 4 2 2 34
361 Electricity: Electrical Systems and Devices 2 3 1 2 1 3 0 2 1 2 4 3 1 1 4 3 33
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 0 0 0 4 1 2 2 4 3 2 5 2 4 2 1 33
606 Surgery (instruments) 0 3 1 0 0 3 0 0 1 0 3 4 3 5 4 3 30
052 Static Structures (e.g., Buildings) 1 5 1 1 0 1 1 0 0 1 3 4 4 3 3 1 29
381 Electrical Audio Signal Processing Systems and Devices 1 0 1 0 0 0 0 0 1 2 2 2 7 5 4 4 29
439 Electrical Connectors 1 2 0 2 2 1 2 1 1 1 2 5 1 3 2 3 29
081 Tools 6 1 5 2 0 3 0 0 0 1 0 0 3 4 2 0 27
137 Fluid Handling 3 7 2 3 1 0 1 1 1 1 2 1 0 1 2 1 27
347 Incremental Printing of Symbolic Information 0 0 0 3 8 3 4 1 6 2 0 0 0 0 0 0 27
532 Organic Compounds (includes Classes 532-570) 1 1 1 2 0 0 3 0 0 1 1 0 2 3 9 3 27
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 4 2 1 0 0 0 5 1 2 1 3 7 26
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 2 0 1 1 1 2 1 1 5 4 3 5 26
324 Electricity: Measuring and Testing 1 4 1 2 1 1 2 0 0 1 3 1 1 1 5 1 25
029 Metal Working 0 4 3 1 1 1 2 1 0 0 0 3 4 1 2 0 23
126 Stoves and Furnaces 3 1 0 2 2 0 0 0 0 0 2 1 2 1 6 3 23
222 Dispensing (apparatus and process) 1 2 3 2 2 0 0 0 0 1 2 2 2 2 2 2 23
362 Illumination 2 2 1 2 2 0 4 1 1 1 0 1 0 0 3 3 23
042 Firearms 0 1 2 1 0 2 2 1 0 1 0 3 1 2 2 4 22
378 X-Ray or Gamma Ray Systems or Devices 0 5 0 1 1 1 1 2 1 3 1 2 2 1 1 0 22
123 Internal-Combustion Engines 2 2 0 2 1 0 0 2 3 0 0 2 2 3 1 1 21
382 Image Analysis 1 0 0 0 0 0 1 1 0 1 3 3 2 3 4 2 21
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 4 0 2 3 1 0 1 2 0 1 1 3 1 1 0 1 21
604 Surgery (Medicators and Receptors) 1 1 1 0 0 0 1 1 1 0 4 0 3 4 2 2 21
073 Measuring and Testing 0 1 0 1 1 1 0 1 4 0 1 5 0 2 0 3 20
209 Classifying, Separating, and Assorting Solids 3 2 2 2 1 1 0 0 1 0 1 1 0 2 3 1 20
239 Fluid Sprinkling, Spraying, and Diffusing 4 3 1 2 1 0 1 0 1 2 2 0 1 1 0 1 20
348 Television 0 0 0 0 0 0 0 0 2 2 4 2 4 2 3 1 20
122 Liquid Heaters and Vaporizers 1 0 1 0 1 0 0 0 1 2 1 0 4 3 3 2 19
607 Surgery: Light, Thermal, and Electrical Application 0 1 0 0 1 1 0 1 2 1 2 4 0 2 1 3 19
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 1 0 1 0 1 1 1 0 1 1 2 7 3 19
157 Wheelwright Machines 3 1 0 0 0 1 0 0 2 1 0 2 4 2 0 2 18
200 Electricity: Circuit Makers and Breakers 1 0 1 3 3 1 1 1 1 1 1 1 2 0 0 1 18
280 Land Vehicles 1 0 0 1 0 1 1 1 1 1 1 1 2 1 3 3 18
385 Optical Waveguides 0 3 2 0 0 0 0 0 0 0 2 2 0 1 3 5 18
407 Cutters, for Shaping 0 0 0 1 0 0 0 2 0 1 1 3 1 2 2 4 17
211 Supports: Racks 1 2 0 1 1 0 2 0 0 2 1 1 1 2 2 0 16
356 Optics: Measuring and Testing 0 0 2 1 1 0 2 1 1 2 0 1 3 2 0 0 16
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 3 1 0 0 2 2 2 3 1 1 0 1 0 0 0 0 16
174 Electricity: Conductors and Insulators 0 1 1 0 0 0 1 1 0 0 1 1 3 2 2 2 15
250 Radiant Energy 1 0 1 2 1 1 2 3 1 1 1 0 0 0 1 0 15
285 Pipe Joints or Couplings 1 4 2 1 1 1 0 0 1 0 0 1 1 2 0 0 15
301 Land Vehicles: Wheels and Axles 3 0 1 0 1 1 0 2 0 0 2 2 0 2 0 1 15
131 Tobacco 0 1 0 0 0 1 1 0 0 0 4 3 1 1 2 0 14
434 Education and Demonstration 0 0 0 1 2 1 0 0 1 0 2 0 0 2 3 2 14
436 Chemistry: Analytical and Immunological Testing 0 0 0 0 3 0 0 0 3 2 2 0 1 1 2 0 14
002 Apparel 0 2 2 1 0 0 1 1 0 0 0 0 0 2 1 3 13
165 Heat Exchange 1 2 2 0 2 2 1 0 1 0 1 0 0 0 0 1 13
417 Pumps 1 2 1 2 1 3 0 1 0 0 0 0 0 1 1 0 13
431 Combustion 2 0 1 1 1 0 0 0 0 1 1 3 0 1 1 1 13
455 Telecommunications 0 0 0 0 0 1 0 0 0 2 1 2 4 2 1 0 13
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 0 2 2 3 1 5 13
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 0 1 1 1 1 2 4 2 0 1 13
706 DP: Artificial Intelligence (Data Processing) 0 0 1 1 0 0 1 0 1 1 0 2 1 3 0 2 13
043 Fishing, Trapping, and Vermin Destroying 1 1 1 1 2 1 0 0 1 1 1 0 0 1 0 1 12
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 1 1 1 1 1 3 2 0 0 0 0 1 1 0 0 12
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 0 1 0 1 2 1 0 5 2 0 0 0 0 12
426 Food or Edible Material: Processes, Compositions, and Products 1 3 0 1 1 0 1 1 0 0 0 1 1 1 1 0 12
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 0 2 0 1 0 2 0 4 2 1 0 0 0 12
036 Boots, Shoes, and Leggings 0 0 0 0 0 0 1 0 0 2 0 3 2 0 2 1 11
055 Gas Separation 1 0 2 0 0 0 0 0 1 1 1 0 2 1 2 0 11
114 Ships 1 0 1 2 0 3 2 0 0 0 1 0 1 0 0 0 11
198 Conveyors: Power-Driven 1 1 1 3 0 0 0 0 1 0 2 1 0 1 0 0 11
220 Receptacles 1 3 0 1 1 0 0 0 0 0 0 0 1 1 1 2 11
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 0 2 2 0 1 1 2 3 11
473 Games Using Tangible Projectile 1 0 1 1 1 0 1 2 1 0 0 1 1 0 1 0 11
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 2 2 0 1 1 1 3 0 0 1 11
713 Support (Electrical Computers and Digital Processing Systems) 1 0 0 0 1 0 0 0 0 1 1 1 0 2 2 2 11
049 Movable or Removable Closures 2 3 1 0 2 1 0 0 0 1 0 0 0 0 0 0 10
056 Harvesters 3 1 0 2 1 0 2 1 0 0 0 0 0 0 0 0 10
082 Turning (e.g., for metal working) 3 2 1 2 0 0 0 0 0 0 0 1 0 1 0 0 10
261 Gas and Liquid Contact Apparatus 0 1 2 2 2 0 0 0 1 1 0 0 0 0 1 0 10
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 0 0 1 1 1 2 0 0 0 1 0 1 1 0 1 10
404 Road Structure, Process, or Apparatus 0 0 0 0 1 0 0 1 0 1 2 1 2 0 1 1 10
482 Exercise Devices 1 0 1 0 0 0 1 0 0 3 0 4 0 0 0 0 10
005 Beds 1 1 0 0 1 1 0 0 0 0 0 0 0 2 3 0 9
024 Buckles, Buttons, Clasps, Etc. 0 0 1 0 1 1 1 0 1 0 0 0 0 0 4 0 9
315 Electric Lamp and Discharge Devices: Systems 1 1 0 0 0 1 0 1 0 0 1 1 0 1 1 1 9
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 1 0 0 0 0 0 0 1 2 2 3 0 0 0 9
370 Multiplex Communications 0 0 0 0 0 0 0 0 0 1 1 1 2 1 2 1 9
405 Hydraulic and Earth Engineering 0 1 0 0 1 0 1 2 0 1 0 1 0 1 0 1 9
427 Coating Processes 0 1 1 1 1 0 2 0 0 0 0 1 0 2 0 0 9
033 Geometrical Instruments 0 1 2 0 0 1 0 0 0 1 1 0 0 1 0 1 8
089 Ordnance 0 0 0 0 0 0 0 0 0 1 1 1 0 1 3 1 8
119 Animal Husbandry 0 0 1 0 0 0 0 0 1 0 0 1 1 2 2 0 8
180 Motor Vehicles 1 0 1 0 0 0 0 1 0 0 1 1 1 0 1 1 8
224 Package and Article Carriers 0 0 0 2 1 1 0 0 0 0 0 0 2 1 0 1 8
227 Elongated-Member-Driving Apparatus 0 0 0 0 0 0 0 0 0 0 1 1 0 1 4 1 8
296 Land Vehicles: Bodies and Tops 1 0 0 0 0 0 1 1 0 0 0 1 1 0 1 2 8
297 Chairs and Seats 1 0 2 0 2 0 0 0 1 0 0 0 1 0 1 0 8
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 2 0 1 0 0 0 0 0 0 1 0 2 0 0 2 0 8
726 Information Security 0 0 0 0 0 0 0 0 1 0 1 1 0 1 1 3 8
004 Baths, Closets, Sinks, and Spittoons 1 1 3 0 2 0 0 0 0 0 0 0 0 0 0 0 7
015 Brushing, Scrubbing, and General Cleaning 0 1 0 1 2 1 0 1 1 0 0 0 0 0 0 0 7
074 Machine Element or Mechanism 2 0 0 2 1 0 0 1 1 0 0 0 0 0 0 0 7
108 Horizontally Supported Planar Surfaces 0 0 2 1 0 1 1 0 0 1 0 0 0 0 0 1 7
118 Coating Apparatus 0 1 0 2 0 0 1 0 0 1 0 2 0 0 0 0 7
392 Electric Resistance Heating Devices 0 2 0 1 0 0 0 0 0 0 2 1 0 1 0 0 7
408 Cutting by Use of Rotating Axially Moving Tool 0 1 0 0 0 0 0 0 0 1 0 0 0 1 2 2 7
410 Freight Accommodation On Freight Carrier 0 0 0 0 1 0 1 0 0 0 1 1 1 0 1 1 7
423 Chemistry of Inorganic Compounds 0 1 0 0 0 0 0 0 0 0 0 0 3 0 1 2 7
602 Surgery: Splint, Brace, or Bandage 1 0 0 0 1 0 0 0 1 0 1 0 0 1 1 1 7
060 Power Plants 0 0 0 1 0 2 0 0 0 0 1 0 0 0 1 1 6
124 Mechanical Guns and Projectors 2 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 6
251 Valves and Valve Actuation 0 1 0 1 0 0 1 1 0 1 0 0 1 0 0 0 6
252 Compositions 0 0 0 0 0 1 0 0 1 0 0 0 2 0 2 0 6
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 2 6
269 Work Holders 1 0 0 0 2 1 0 0 0 0 0 0 1 0 0 1 6
273 Amusement Devices: Games 0 0 2 0 1 1 1 0 0 0 1 0 0 0 0 0 6
312 Supports: Cabinet Structure 1 1 0 0 2 0 1 0 0 0 0 0 1 0 0 0 6
318 Electricity: Motive Power Systems 0 3 3 0 0 0 0 0 0 0 0 0 0 0 0 0 6
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 1 0 0 1 0 1 0 0 1 2 0 0 0 6
374 Thermal Measuring and Testing 0 0 0 0 0 0 3 1 1 0 0 0 0 0 1 0 6
379 Telephonic Communications 0 0 0 0 0 0 1 0 0 1 1 0 0 2 1 0 6
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 1 0 0 0 0 0 1 0 0 2 0 0 1 0 1 6
438 Semiconductor Device Manufacturing: Process 0 0 0 1 1 0 1 1 0 0 0 0 0 1 1 0 6
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 3 0 0 0 2 0 0 1 0 0 0 0 0 0 0 0 6
053 Package Making 0 1 0 0 2 1 0 0 0 0 0 0 0 1 0 0 5
099 Foods and Beverages: Apparatus 1 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 5
106 Compositions: Coating or Plastic 0 0 0 0 2 0 1 0 0 0 0 1 1 0 0 0 5
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 1 1 2 0 0 0 0 0 0 0 0 0 0 1 5
173 Tool Driving or Impacting 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 2 5
182 Fire Escape, Ladder, or Scaffold 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 5
310 Electrical Generator or Motor Structure 3 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 5
359 Optical: Systems and Elements 0 0 0 0 0 0 0 1 1 0 0 1 2 0 0 0 5
368 Horology: Time Measuring Systems or Devices 1 0 0 0 0 0 0 1 1 0 1 0 0 1 0 0 5
380 Cryptography 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 5
383 Flexible Bags 1 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 5
414 Material or Article Handling 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 2 5
446 Amusement Devices: Toys 0 0 1 1 0 0 0 2 0 0 0 0 0 0 1 0 5
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 0 5
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 2 5
725 Interactive Video Distribution Systems 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 5
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 1 1 0 0 1 0 1 1 0 0 0 5
072 Metal Deforming 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 4
132 Toilet 2 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 4
148 Metal Treatment 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 4
169 Fire Extinguishers 0 0 0 1 0 0 0 0 0 0 0 2 0 1 0 0 4
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 4
256 Fences 0 0 0 2 0 1 0 0 0 0 0 0 0 0 1 0 4
294 Handling: Hand and Hoist-Line Implements 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 4
307 Electrical Transmission or Interconnection Systems 0 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 4
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 4
375 Pulse or Digital Communications 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 4
433 Dentistry 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 0 4
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 4
014 Bridges 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 3
019 Textiles: Fiber Preparation 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
047 Plant Husbandry 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3
063 Jewelry 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 3
070 Locks 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 3
138 Pipes and Tubular Conduits 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 3
144 Woodworking 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3
152 Resilient Tires and Wheels 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 3
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 3
204 Chemistry: Electrical and Wave Energy 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 3
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 3
242 Winding, Tensioning, or Guiding 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 3
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 3
277 Seal for a Joint or Juncture 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 3
281 Books, Strips, and Leaves 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 0 3
290 Prime-Mover Dynamo Plants 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 3
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 3
403 Joints and Connections 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 3
454 Ventilation 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 3
475 Planetary Gear Transmission Systems or Components 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 3
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2
044 Fuel and Related Compositions 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 2
083 Cutting 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2
095 Gas Separation: Processes 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2
096 Gas Separation: Apparatus 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
101 Printing 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2
102 Ammunition and Explosives 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2
164 Metal Founding 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 2
216 Etching a Substrate: Processes 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
241 Solid Material Comminution or Disintegration 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2
266 Metallurgical Apparatus 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2
313 Electric Lamp and Discharge Devices 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 2
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2
366 Agitating (e.g., of articles and materials) 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 2
373 Industrial Electric Heating Furnaces 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2
409 Gear Cutting, Milling, or Planing 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2
418 Rotary Expansible Chamber Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
440 Marine Propulsion 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
441 Buoys, Rafts, and Aquatic Devices 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
450 Foundation Garments 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2
451 Abrading 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 2
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
028 Textiles: Manufacturing 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
030 Cutlery 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
040 Card, Picture, or Sign Exhibiting 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
065 Glass Manufacturing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
066 Textiles: Knitting 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
091 Motors: Expansible Chamber Type 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
100 Presses 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
104 Railways 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
105 Railway Rolling Stock 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
110 Furnaces 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
112 Sewing 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
116 Signals and Indicators 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
134 Cleaning and Liquid Contact with Solids 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
139 Textiles: Weaving 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
162 Paper Making and Fiber Liberation 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
168 Farriery 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
188 Brakes 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
194 Check-Actuated Control Mechanisms 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
203 Distillation: Processes, Separatory 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
215 Bottles and Jars 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
223 Apparel Apparatus 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
237 Heating Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
238 Railways: Surface Track 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
244 Aeronautics and Astronautics 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
249 Static Molds 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
283 Printed Matter 0 0 0 0 0 0 0 0 0 0 1 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
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
298 Land Vehicles: Dumping 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
305 Wheel Substitutes for Land Vehicles 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
323 Electricity: Power Supply or Regulation Systems 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
330 Amplifiers 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
333 Wave Transmission Lines and Networks 0 0 0 0 1 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
343 Communications: Radio Wave Antennas 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
372 Coherent Light Generators 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
396 Photography 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
399 Electrophotography 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
401 Coating Implements with Material Supply 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
415 Rotary Kinetic Fluid Motors or Pumps 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
419 Powder Metallurgy Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
420 Alloys or Metallic Compositions 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
432 Heating 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 0 0 0 0 0 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 1 0 0 0 0 0 0 0 0 0 0 0 0 1
492 Roll or Roller 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
501 Compositions: Ceramic 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
504 Plant Protecting and Regulating Compositions 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
601 Surgery: Kinesitherapy 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
ALL ALL CLASSES 155 164 151 159 151 113 149 116 126 130 196 212 210 239 252 220 2743


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