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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

Fort Collins-Loveland, CO

( Metropolitan Statistical Area )

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )
( patent counts may not sum exactly due to rounding - see the Explanation of Data )
( regional areas are based on U.S. Core Based Statistical Area (CBSA) )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed by year of patent grant.
Class Class Title 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 Total
714 Error Detection/Correction and Fault Detection/Recovery 10 16 10 23 24 16 37 31 25 25 20 4 9 5 251
711 Memory (Electrical Computers and Digital Processing Systems) 6 14 23 20 21 20 16 9 16 17 12 11 12 26 220
345 Computer Graphics Processing and Selective Visual Display Systems 20 14 16 22 21 30 25 6 12 11 9 9 5 9 207
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 3 17 24 29 30 22 20 14 9 5 4 10 7 10 202
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 10 12 15 15 14 9 8 10 17 10 7 4 7 6 141
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 4 16 24 19 16 11 15 7 5 7 2 6 3 5 137
361 Electricity: Electrical Systems and Devices 7 5 7 16 15 12 10 14 6 10 8 7 4 8 126
324 Electricity: Measuring and Testing 7 8 11 7 12 19 24 14 7 5 5 1 2 4 124
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 7 10 4 6 4 10 14 6 10 8 8 17 7 15 123
348 Television 1 1 0 8 6 7 18 19 13 14 16 12 5 6 123
713 Support (Electrical Computers and Digital Processing Systems) 2 2 1 10 6 7 16 7 11 15 10 12 8 13 117
360 Dynamic Magnetic Information Storage or Retrieval 11 13 12 17 9 4 11 8 6 7 3 8 4 4 113
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 12 15 15 6 5 5 3 5 3 3 8 5 10 13 107
358 Facsimile and Static Presentation Processing 3 7 6 6 9 13 13 11 12 2 6 2 8 9 104
250 Radiant Energy 8 14 14 13 5 17 4 9 6 4 3 2 1 7 104
382 Image Analysis 5 10 5 6 8 6 13 11 12 12 3 2 6 4 100
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 3 4 10 13 12 20 6 6 9 4 7 4 5 100
365 Static Information Storage and Retrieval 8 21 10 13 4 9 7 4 3 4 8 2 5 4 99
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 3 2 3 6 8 16 17 14 7 4 6 5 8 0 95
435 Chemistry: Molecular Biology and Microbiology 21 11 12 10 3 1 1 4 2 5 5 2 6 9 91
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 7 4 4 9 7 8 7 8 3 4 6 4 2 8 80
707 DP: Database and File Management or Data Structures (Data Processing) 4 6 7 5 12 3 7 6 2 8 6 5 4 8 79
326 Electronic Digital Logic Circuitry 8 5 10 11 12 10 9 6 1 0 4 0 1 1 77
532 Organic Compounds (includes Classes 532-570) 8 6 15 6 6 5 5 3 2 2 7 5 4 5 77
370 Multiplex Communications 0 2 1 1 4 4 8 9 7 9 9 11 4 3 71
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 2 0 4 14 13 3 5 4 5 2 3 2 1 0 58
369 Dynamic Information Storage or Retrieval 7 9 1 5 10 4 4 4 3 5 4 2 1 1 56
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 5 8 4 3 5 6 4 2 3 3 3 3 2 6 54
717 DP: Software Development, Installation, and Management (Data Processing) 4 4 5 1 1 8 6 2 3 1 5 6 4 1 50
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 5 2 4 7 5 3 4 5 1 3 4 2 0 2 45
073 Measuring and Testing 4 5 1 1 2 1 3 5 2 1 3 4 9 2 42
438 Semiconductor Device Manufacturing: Process 5 3 3 3 1 3 4 1 2 2 2 2 4 6 41
375 Pulse or Digital Communications 2 2 2 2 1 2 4 7 2 4 3 4 3 4 39
606 Surgery (instruments) 3 4 1 0 1 1 0 1 0 1 2 5 7 13 38
700 DP: Generic Control Systems or Specific Applications (Data Processing) 3 1 2 1 4 4 4 1 0 4 3 2 6 3 36
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 3 1 2 1 0 0 5 4 1 1 2 5 10 3 36
341 Coded Data Generation or Conversion 2 5 2 6 3 4 4 1 2 2 0 2 1 2 33
439 Electrical Connectors 1 2 5 5 5 3 3 1 4 1 3 1 0 2 33
708 Arithmetic Processing and Calculating (Electrical Computers) 2 4 3 6 5 2 2 4 3 0 0 0 1 3 33
123 Internal-Combustion Engines 3 1 0 1 6 3 2 1 1 4 3 3 2 3 31
174 Electricity: Conductors and Insulators 1 2 3 8 2 5 0 4 2 1 1 1 1 0 28
396 Photography 1 1 1 3 6 2 2 1 2 4 2 2 0 3 28
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 5 5 0 3 3 0 1 1 3 4 3 28
356 Optics: Measuring and Testing 0 1 1 2 2 4 0 1 4 6 2 3 1 2 28
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 2 0 1 0 0 2 1 6 1 3 1 3 3 5 27
248 Supports (e.g., for holding articles, etc.) 2 1 2 5 4 0 2 3 0 1 3 0 3 3 26
204 Chemistry: Electrical and Wave Energy 1 3 2 1 3 4 0 2 1 0 2 2 2 4 25
315 Electric Lamp and Discharge Devices: Systems 2 2 1 1 4 3 4 3 0 1 1 1 1 2 25
428 Stock Material or Miscellaneous Articles 3 2 1 2 1 0 0 0 8 1 1 3 2 1 25
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 1 2 2 0 3 0 0 1 3 3 4 5 23
323 Electricity: Power Supply or Regulation Systems 2 3 2 1 4 1 0 1 0 0 2 3 3 2 23
455 Telecommunications 0 0 0 1 2 2 3 2 0 2 2 6 3 3 23
210 Liquid Purification or Separation 2 1 1 2 2 3 0 1 2 1 1 0 3 5 23
359 Optical: Systems and Elements 2 2 0 1 4 5 2 2 0 1 2 1 0 1 22
029 Metal Working 3 1 1 1 2 2 2 1 2 1 1 0 4 2 21
363 Electric Power Conversion Systems 2 1 1 3 3 1 2 1 1 1 1 0 1 3 21
330 Amplifiers 2 1 2 2 3 1 1 6 0 2 1 1 1 0 21
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 1 0 2 0 2 2 3 3 2 1 1 1 0 2 20
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 1 2 1 1 7 3 1 0 1 1 1 1 1 20
347 Incremental Printing of Symbolic Information 0 2 2 3 2 0 0 3 4 4 0 1 0 0 20
307 Electrical Transmission or Interconnection Systems 0 0 1 1 0 0 2 0 2 1 4 2 3 3 19
379 Telephonic Communications 0 1 1 1 1 2 1 0 1 0 2 3 4 3 18
280 Land Vehicles 4 0 3 0 1 1 1 1 0 1 0 2 1 3 17
726 Information Security 1 1 0 1 1 2 1 2 0 2 3 1 1 3 17
331 Oscillators 1 1 0 1 0 4 4 3 0 0 1 0 0 2 17
436 Chemistry: Analytical and Immunological Testing 1 2 1 3 1 1 0 1 0 1 2 1 0 4 17
137 Fluid Handling 0 0 0 1 2 0 1 1 2 0 1 2 4 3 16
310 Electrical Generator or Motor Structure 0 1 0 1 0 0 1 2 0 1 3 3 3 1 16
720 Dynamic Optical Information Storage or Retrieval 1 4 3 1 1 2 2 1 0 0 0 0 2 1 16
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 1 2 4 0 1 0 3 1 0 2 1 0 1 0 16
128 Surgery (includes Class 600) 3 2 0 0 0 0 0 1 1 1 2 1 2 3 15
165 Heat Exchange 1 1 2 2 5 2 1 1 0 1 0 1 0 0 15
333 Wave Transmission Lines and Networks 1 1 0 0 5 1 1 3 2 2 1 0 1 1 15
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 1 0 3 0 1 4 2 5 15
362 Illumination 2 0 0 1 3 1 1 3 0 1 1 0 1 2 15
052 Static Structures (e.g., Buildings) 1 0 2 2 0 0 0 1 0 0 3 2 2 2 14
119 Animal Husbandry 1 1 1 0 1 1 1 1 1 1 0 1 3 4 14
313 Electric Lamp and Discharge Devices 0 2 0 2 2 1 2 0 1 0 3 0 0 1 14
312 Supports: Cabinet Structure 2 0 1 6 1 0 2 0 1 0 0 0 0 0 13
706 DP: Artificial Intelligence (Data Processing) 0 0 0 1 0 1 1 1 2 2 2 1 2 1 13
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 0 1 0 1 0 1 0 0 1 2 3 3 1 13
320 Electricity: Battery or Capacitor Charging or Discharging 0 1 5 1 1 0 0 1 0 0 1 0 3 0 12
378 X-Ray or Gamma Ray Systems or Devices 0 1 0 1 2 3 1 2 2 1 0 0 1 0 12
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 3 1 4 0 0 0 0 2 1 0 0 0 0 1 12
285 Pipe Joints or Couplings 0 1 0 1 0 0 0 0 1 1 2 1 2 3 12
372 Coherent Light Generators 1 0 1 0 1 0 3 2 1 1 1 1 0 0 11
198 Conveyors: Power-Driven 0 3 1 3 0 1 0 1 1 1 0 0 1 0 10
297 Chairs and Seats 0 0 1 0 1 1 4 1 1 0 1 0 0 0 10
062 Refrigeration 0 1 0 0 0 0 1 1 1 1 2 0 2 2 10
211 Supports: Racks 2 1 0 1 1 1 2 0 0 0 1 1 0 0 10
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 1 0 1 2 1 0 0 0 1 0 2 1 1 10
060 Power Plants 1 1 0 0 1 0 0 1 2 1 0 0 1 3 9
385 Optical Waveguides 1 0 0 0 2 2 2 1 2 0 0 0 0 0 9
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 1 2 0 0 2 0 2 0 1 0 2 1 9
219 Electric Heating 0 1 0 1 0 2 1 0 1 0 0 0 1 2 9
242 Winding, Tensioning, or Guiding 0 0 2 1 0 2 1 0 2 1 0 1 1 0 9
340 Communications: Electrical 1 0 0 0 0 2 2 1 2 0 0 0 0 2 9
482 Exercise Devices 0 0 0 1 0 0 0 0 1 1 2 4 0 0 9
380 Cryptography 0 0 1 0 1 0 2 0 1 1 2 1 0 0 8
414 Material or Article Handling 2 3 1 2 1 1 0 0 0 0 0 0 0 0 8
427 Coating Processes 1 0 1 2 1 0 1 0 0 0 2 0 1 1 8
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 1 3 0 2 0 1 1 0 1 0 0 0 8
463 Amusement Devices: Games 0 0 0 0 0 2 0 1 1 1 0 1 0 2 8
118 Coating Apparatus 0 0 0 0 0 0 2 1 0 0 0 1 1 3 8
241 Solid Material Comminution or Disintegration 0 0 0 2 1 0 1 0 0 0 1 1 1 1 8
251 Valves and Valve Actuation 0 0 0 0 0 0 3 0 0 2 1 1 0 1 8
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 1 1 0 0 1 0 0 0 0 0 0 3 2 0 8
604 Surgery (Medicators and Receptors) 0 0 1 2 0 0 1 0 0 0 1 0 1 3 8
033 Geometrical Instruments 1 0 2 1 1 0 0 1 0 0 1 0 0 0 7
108 Horizontally Supported Planar Surfaces 1 0 1 0 1 1 0 0 0 0 1 1 0 1 7
433 Dentistry 1 1 1 1 0 0 1 1 0 0 1 0 1 1 7
473 Games Using Tangible Projectile 1 0 0 0 0 0 1 1 1 1 0 1 0 1 7
601 Surgery: Kinesitherapy 1 0 1 0 2 0 1 1 0 0 0 0 2 0 7
399 Electrophotography 0 0 1 1 3 1 0 0 0 0 0 1 0 0 7
081 Tools 0 0 0 0 0 1 2 0 0 1 0 1 0 2 6
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 0 0 0 0 1 0 0 1 0 0 2 1 1 6
366 Agitating (e.g., of articles and materials) 0 0 0 0 0 0 0 0 1 1 2 2 0 1 6
405 Hydraulic and Earth Engineering 0 1 0 0 1 0 1 0 1 0 0 0 1 1 6
042 Firearms 0 0 0 0 2 2 0 0 0 0 0 1 0 1 6
222 Dispensing (apparatus and process) 0 0 0 1 0 0 1 1 1 0 0 0 1 2 6
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 1 0 0 0 0 0 1 1 1 0 0 0 1 1 6
049 Movable or Removable Closures 0 0 0 0 1 0 1 0 0 1 0 0 1 1 5
084 Music 1 0 0 0 0 0 0 0 1 0 0 2 1 0 5
101 Printing 0 1 0 0 1 1 1 0 1 0 0 0 0 0 5
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 1 1 1 0 1 0 0 1 0 5
290 Prime-Mover Dynamo Plants 0 2 1 1 0 0 0 0 0 0 0 1 0 0 5
336 Inductor Devices 0 0 0 1 0 1 0 0 0 2 1 0 0 0 5
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 0 0 2 1 1 0 0 0 0 0 0 0 0 5
180 Motor Vehicles 0 0 0 0 2 1 0 0 0 0 0 0 2 0 5
200 Electricity: Circuit Makers and Breakers 0 0 3 0 1 0 0 0 1 0 0 0 0 0 5
236 Automatic Temperature and Humidity Regulation 0 0 0 0 1 2 0 0 0 1 1 0 0 0 5
296 Land Vehicles: Bodies and Tops 0 2 0 0 0 0 2 0 0 1 0 1 0 0 5
415 Rotary Kinetic Fluid Motors or Pumps 0 1 0 0 1 0 1 0 0 0 0 0 1 3 5
426 Food or Edible Material: Processes, Compositions, and Products 1 0 0 2 1 0 0 0 0 0 0 1 0 0 5
002 Apparel 0 0 1 0 0 1 1 0 0 0 1 0 0 0 4
015 Brushing, Scrubbing, and General Cleaning 1 0 0 1 1 1 1 0 0 0 0 0 1 0 4
030 Cutlery 1 0 0 1 1 0 0 0 0 0 0 0 1 0 4
072 Metal Deforming 0 0 0 1 0 0 0 1 1 1 0 0 0 0 4
216 Etching a Substrate: Processes 0 0 0 2 0 0 0 0 0 0 0 0 2 0 4
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 1 0 1 1 1 4
446 Amusement Devices: Toys 0 1 0 0 0 0 0 0 0 0 1 1 1 0 4
452 Butchering 1 0 0 0 0 0 0 0 1 0 1 1 0 0 4
224 Package and Article Carriers 1 0 0 0 2 0 1 0 0 0 0 0 0 0 4
271 Sheet Feeding or Delivering 1 0 1 0 0 0 0 1 1 0 0 0 0 0 4
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 1 1 0 0 1 0 0 0 0 0 3
053 Package Making 0 0 0 0 0 2 0 0 1 0 0 0 0 0 3
083 Cutting 0 0 0 0 1 1 0 1 0 0 0 0 0 0 3
134 Cleaning and Liquid Contact with Solids 2 0 0 1 0 0 0 0 0 0 0 0 0 0 3
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 1 0 1 0 0 0 1 0 0 0 0 0 3
220 Receptacles 0 1 0 0 0 1 0 0 0 0 2 0 0 0 3
318 Electricity: Motive Power Systems 0 0 1 0 1 0 0 2 0 0 0 0 0 0 3
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 1 1 1 1 0 0 0 0 0 0 0 3
338 Electrical Resistors 0 0 0 0 0 0 2 1 1 0 0 0 0 0 3
355 Photocopying 0 0 0 0 1 0 0 1 1 0 0 0 0 0 3
374 Thermal Measuring and Testing 0 0 0 0 0 0 0 0 0 1 2 0 0 0 3
410 Freight Accommodation On Freight Carrier 1 0 0 0 1 0 0 0 0 0 0 0 1 0 3
434 Education and Demonstration 0 0 0 0 1 0 0 1 0 0 0 0 0 1 3
451 Abrading 0 0 0 0 1 1 1 0 0 0 1 0 0 0 3
454 Ventilation 0 0 1 1 0 0 0 0 0 0 0 0 0 1 3
475 Planetary Gear Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 0 1 1 0 0 0 0 0 0 0 0 0 3
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 1 0 2 0 0 0 0 0 0 0 0 3
004 Baths, Closets, Sinks, and Spittoons 0 0 0 0 1 0 0 1 0 0 0 1 1 0 3
036 Boots, Shoes, and Leggings 0 0 0 0 0 1 0 1 0 0 1 0 0 0 3
043 Fishing, Trapping, and Vermin Destroying 0 0 1 0 0 1 1 0 0 0 0 0 0 0 3
277 Seal for a Joint or Juncture 0 0 0 0 1 0 1 0 0 0 0 1 0 0 3
292 Closure Fasteners 1 0 0 0 1 0 0 0 1 0 0 0 0 0 3
343 Communications: Radio Wave Antennas 0 0 0 0 1 1 0 1 0 0 0 0 0 0 3
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 1 0 1 0 1 0 0 0 1 0 3
398 Optical Communications 0 1 0 0 0 1 0 0 0 0 0 1 0 0 3
403 Joints and Connections 0 0 0 0 1 0 0 0 0 0 0 1 1 0 3
585 Chemistry of Hydrocarbon Compounds 0 0 3 0 0 0 0 0 0 0 0 0 0 0 3
007 Compound Hand Tools 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2
055 Gas Separation 0 0 0 1 0 0 0 0 1 0 0 0 0 0 2
056 Harvesters 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2
070 Locks 0 0 0 0 0 1 0 0 0 1 0 0 0 0 2
100 Presses 0 0 0 0 0 0 0 0 0 0 1 2 0 0 2
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 1 0 0 0 0 0 1 0 2
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2
181 Acoustics 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
182 Fire Escape, Ladder, or Scaffold 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2
209 Classifying, Separating, and Assorting Solids 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2
225 Severing by Tearing or Breaking 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2
269 Work Holders 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2
273 Amusement Devices: Games 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2
283 Printed Matter 0 0 0 0 1 0 0 0 0 0 0 1 0 0 2
289 Knots and Knot Tying 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2
294 Handling: Hand and Hoist-Line Implements 0 0 1 0 0 1 0 0 0 0 0 0 0 0 2
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 1 0 1 0 0 0 0 0 0 0 1 2
368 Horology: Time Measuring Systems or Devices 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2
400 Typewriting Machines 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 0 1 0 0 0 1 0 0 2
024 Buckles, Buttons, Clasps, Etc. 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2
096 Gas Separation: Apparatus 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2
099 Foods and Beverages: Apparatus 0 1 0 0 0 0 0 0 1 0 0 0 0 0 2
127 Sugar, Starch, and Carbohydrates 0 0 0 1 0 0 1 1 0 0 0 0 0 0 2
135 Tent, Canopy, Umbrella, or Cane 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2
138 Pipes and Tubular Conduits 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2
172 Earth Working 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2
206 Special Receptacle or Package 0 0 1 0 0 0 0 0 0 0 1 0 0 0 2
228 Metal Fusion Bonding 1 0 0 0 0 1 0 0 0 0 0 0 0 0 2
244 Aeronautics and Astronautics 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2
406 Conveyors: Fluid Current 0 1 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 1 0 0 0 0 0 0 0 0 0 2
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
027 Undertaking 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
040 Card, Picture, or Sign Exhibiting 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
044 Fuel and Related Compositions 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
047 Plant Husbandry 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
074 Machine Element or Mechanism 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1
104 Railways 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
110 Furnaces 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
112 Sewing 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1
116 Signals and Indicators 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
122 Liquid Heaters and Vaporizers 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1
126 Stoves and Furnaces 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
144 Woodworking 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
188 Brakes 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
221 Article Dispensing 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
261 Gas and Liquid Contact Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
353 Optics: Image Projectors 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
383 Flexible Bags 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
392 Electric Resistance Heating Devices 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
409 Gear Cutting, Milling, or Planing 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
431 Combustion 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
450 Foundation Garments 0 0 0 0 0 1 0 0 0 0 0 0 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 1 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
725 Interactive Video Distribution Systems 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
005 Beds 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
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 1 0 0 0 0 0 0 0 0 1
038 Textiles: Ironing or Smoothing 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
114 Ships 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
125 Stone Working 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
162 Paper Making and Fiber Liberation 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
215 Bottles and Jars 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
260 Chemistry of Carbon Compounds 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
504 Plant Protecting and Regulating Compositions 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 302 347 371 456 459 430 482 372 315 301 302 289 292 369 5082



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email: oeip@uspto.gov

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