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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

Dayton, OH

( 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
188 Brakes 4 16 29 25 7 9 6 5 2 4 3 1 3 4 3 7 126
280 Land Vehicles 18 10 11 14 13 15 10 7 4 5 5 4 4 2 2 2 124
347 Incremental Printing of Symbolic Information 1 5 4 3 6 4 5 10 7 1 4 2 9 13 24 14 113
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 1 0 0 0 1 2 5 6 13 14 21 10 6 19 98
428 Stock Material or Miscellaneous Articles 9 4 8 6 9 1 7 2 4 2 5 6 5 10 6 5 89
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 4 2 7 9 5 1 5 0 2 2 5 4 8 10 11 11 85
219 Electric Heating 2 6 5 8 9 6 6 3 3 2 1 1 2 10 7 6 76
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 6 8 5 7 3 0 4 3 0 3 3 4 9 5 7 3 69
002 Apparel 3 3 3 3 9 6 6 2 3 1 8 3 5 1 4 1 63
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 3 5 6 5 3 1 3 0 2 3 4 3 2 6 6 7 59
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 2 5 5 3 7 3 2 6 2 0 4 2 0 2 7 2 50
382 Image Analysis 6 1 2 2 4 2 1 5 1 2 5 1 9 4 3 5 50
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 3 1 0 2 0 0 1 0 0 1 4 1 8 4 11 15 49
297 Chairs and Seats 5 2 6 8 10 3 2 3 2 2 3 1 0 0 2 1 49
303 Fluid-Pressure and Analogous Brake Systems 5 3 7 5 3 5 2 1 2 3 3 3 1 2 0 3 48
340 Communications: Electrical 5 0 1 2 2 3 2 1 8 3 5 1 4 3 1 5 46
029 Metal Working 6 8 2 1 4 3 3 1 0 5 0 1 3 4 3 2 44
060 Power Plants 3 4 5 5 8 4 1 0 0 3 0 0 1 4 5 0 44
073 Measuring and Testing 1 0 4 4 3 3 5 3 2 1 2 7 2 2 2 4 43
356 Optics: Measuring and Testing 6 3 3 5 2 3 3 3 5 2 0 1 1 5 0 0 40
310 Electrical Generator or Motor Structure 4 5 2 6 3 1 1 2 2 2 3 2 2 3 1 2 40
062 Refrigeration 1 2 8 4 1 0 2 7 2 2 2 3 1 3 0 1 39
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 5 2 2 4 4 0 1 0 0 0 3 6 3 4 2 3 38
707 DP: Database and File Management or Data Structures (Data Processing) 2 0 3 4 1 1 0 3 1 1 3 1 3 5 3 9 38
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 3 3 3 2 1 1 1 1 2 3 2 3 6 3 1 3 36
128 Surgery (includes Class 600) 7 3 3 3 1 0 1 0 0 0 0 3 1 4 2 4 32
052 Static Structures (e.g., Buildings) 4 3 1 3 2 3 2 0 0 3 2 3 1 2 2 2 32
318 Electricity: Motive Power Systems 4 1 1 0 3 1 1 3 1 2 1 5 2 1 2 4 32
252 Compositions 0 1 2 2 4 0 5 2 2 2 2 1 1 0 5 2 30
427 Coating Processes 2 2 1 1 4 1 1 0 1 2 1 4 1 0 3 6 29
417 Pumps 1 3 5 2 2 2 1 0 1 1 2 1 4 0 0 5 28
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 0 1 2 0 1 1 2 2 2 2 1 2 6 4 2 28
296 Land Vehicles: Bodies and Tops 1 7 5 4 1 1 0 3 1 1 2 1 0 0 0 0 27
250 Radiant Energy 3 1 1 1 1 1 5 3 3 1 1 0 3 0 1 2 26
359 Optical: Systems and Elements 2 0 0 2 1 1 4 4 4 2 0 3 0 1 1 2 26
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 2 1 3 3 3 2 3 0 1 0 2 2 1 1 1 25
606 Surgery (instruments) 2 0 1 0 0 0 0 0 0 0 1 3 3 3 3 9 25
400 Typewriting Machines 1 1 5 3 0 2 3 2 2 0 2 2 0 0 2 0 24
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 6 1 4 2 2 1 1 0 1 0 1 1 3 0 1 23
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 2 3 6 3 0 2 1 2 1 0 1 0 1 0 0 23
532 Organic Compounds (includes Classes 532-570) 2 1 1 4 0 2 1 0 2 1 1 0 1 3 1 3 23
366 Agitating (e.g., of articles and materials) 2 0 2 1 1 5 3 2 1 1 0 0 4 0 1 0 22
267 Spring Devices 4 2 9 4 2 0 1 0 0 0 0 0 1 0 0 0 22
438 Semiconductor Device Manufacturing: Process 3 0 0 1 2 3 0 1 2 3 0 2 2 0 1 3 22
283 Printed Matter 7 3 1 0 2 1 1 2 0 0 1 0 0 2 1 2 22
206 Special Receptacle or Package 1 1 2 0 2 3 1 0 0 4 0 3 2 2 1 0 21
418 Rotary Expansible Chamber Devices 2 3 1 1 2 0 0 2 1 1 1 4 1 2 1 1 21
324 Electricity: Measuring and Testing 1 2 0 1 1 3 0 0 1 2 1 1 4 1 2 2 21
700 DP: Generic Control Systems or Specific Applications (Data Processing) 1 4 0 0 0 1 0 2 6 1 1 2 2 0 2 0 21
072 Metal Deforming 3 1 1 1 0 0 1 0 2 1 3 1 4 3 1 0 21
005 Beds 2 1 1 1 2 0 3 2 2 3 1 2 1 0 1 1 21
162 Paper Making and Fiber Liberation 1 0 3 0 0 1 1 3 0 0 5 1 1 0 4 1 20
358 Facsimile and Static Presentation Processing 2 1 4 2 1 1 2 2 1 0 1 2 1 2 0 0 20
083 Cutting 5 3 1 2 1 2 1 2 1 0 0 0 0 0 1 0 19
248 Supports (e.g., for holding articles, etc.) 0 3 2 2 1 0 0 2 1 0 0 1 2 2 1 1 18
137 Fluid Handling 1 0 3 0 3 2 0 4 2 1 0 0 0 0 2 1 18
210 Liquid Purification or Separation 0 4 0 0 1 1 0 0 1 0 1 0 3 3 2 2 18
604 Surgery (Medicators and Receptors) 1 1 2 2 0 1 0 1 0 0 3 0 1 0 5 1 17
423 Chemistry of Inorganic Compounds 0 0 1 1 2 0 0 0 0 1 4 1 6 1 1 0 17
015 Brushing, Scrubbing, and General Cleaning 3 0 2 1 2 2 1 4 0 0 1 0 0 1 1 0 17
134 Cleaning and Liquid Contact with Solids 2 1 2 0 1 1 0 0 1 0 0 0 5 1 2 1 16
119 Animal Husbandry 3 2 2 2 0 0 4 0 0 0 0 1 0 0 2 0 16
426 Food or Edible Material: Processes, Compositions, and Products 5 4 0 1 1 0 0 0 1 1 1 0 0 0 3 0 16
290 Prime-Mover Dynamo Plants 0 0 0 0 0 1 0 0 0 4 2 0 4 2 1 2 16
033 Geometrical Instruments 1 0 1 1 0 0 4 4 1 2 0 1 0 0 1 1 16
220 Receptacles 1 2 1 1 0 0 1 2 1 0 1 0 1 2 2 2 16
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 2 1 0 0 3 1 0 1 1 1 3 0 2 1 15
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 1 0 2 1 1 3 1 1 0 1 1 0 0 1 3 15
315 Electric Lamp and Discharge Devices: Systems 2 1 1 1 1 0 0 1 1 0 1 0 2 1 3 0 15
415 Rotary Kinetic Fluid Motors or Pumps 0 0 2 0 0 0 0 1 2 0 0 3 3 2 1 1 15
091 Motors: Expansible Chamber Type 1 0 3 4 2 2 2 1 0 1 0 0 0 0 0 0 14
148 Metal Treatment 0 2 1 2 1 1 3 2 0 1 0 0 1 0 0 0 14
074 Machine Element or Mechanism 2 4 0 1 1 1 1 1 1 0 0 1 1 1 0 0 14
244 Aeronautics and Astronautics 1 2 2 2 0 0 1 0 2 1 0 0 1 2 0 0 13
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 2 2 1 2 0 0 0 0 2 0 2 1 1 0 0 13
416 Fluid Reaction Surfaces (i.e., Impellers) 2 2 4 1 0 0 0 0 0 1 0 1 1 1 0 0 13
099 Foods and Beverages: Apparatus 5 0 0 3 0 0 0 0 1 0 1 0 1 2 0 0 13
451 Abrading 1 3 1 1 1 1 0 0 2 0 1 0 2 0 0 0 13
204 Chemistry: Electrical and Wave Energy 0 0 1 1 1 0 0 0 0 0 1 0 4 1 2 3 13
434 Education and Demonstration 0 0 4 0 0 1 0 0 0 1 1 0 0 2 3 1 13
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 1 1 1 3 0 3 0 1 0 1 1 0 0 0 1 1 13
106 Compositions: Coating or Plastic 0 3 1 3 0 0 1 1 0 0 2 1 0 1 0 0 12
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 1 2 0 0 1 0 2 0 1 0 2 1 0 1 1 1 12
362 Illumination 1 1 0 1 0 3 1 1 0 0 2 1 0 0 1 1 12
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 1 0 2 2 2 2 0 0 2 1 0 1 0 0 0 0 12
049 Movable or Removable Closures 0 0 2 0 2 1 0 0 0 1 1 1 2 1 1 0 12
180 Motor Vehicles 0 0 1 0 1 0 2 1 0 0 1 2 1 1 0 2 12
053 Package Making 3 2 0 3 0 2 0 0 0 0 1 0 0 1 0 0 12
439 Electrical Connectors 1 0 2 1 1 0 0 1 1 2 0 1 0 0 2 0 12
123 Internal-Combustion Engines 0 2 0 0 0 2 1 1 0 0 1 0 2 2 1 0 12
040 Card, Picture, or Sign Exhibiting 1 1 1 1 1 0 4 0 0 0 0 1 0 1 1 1 11
249 Static Molds 0 1 2 0 5 2 0 0 0 1 0 0 0 0 0 0 11
101 Printing 4 2 1 2 1 0 0 0 0 1 0 0 0 0 1 0 11
361 Electricity: Electrical Systems and Devices 0 0 1 1 0 0 0 1 0 1 0 1 2 0 0 3 10
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 1 0 1 5 0 1 0 0 0 1 2 0 0 0 0 10
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 2 0 1 0 0 1 0 0 0 1 1 4 0 0 0 10
198 Conveyors: Power-Driven 0 1 3 1 2 0 1 0 0 0 0 0 1 0 1 0 10
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 1 0 1 1 0 0 0 1 0 0 0 2 1 2 0 10
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 2 2 0 1 0 0 0 1 1 0 0 1 0 1 0 2 10
182 Fire Escape, Ladder, or Scaffold 1 0 2 0 0 1 0 1 0 1 0 1 1 0 0 2 10
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 2 2 0 1 1 0 0 0 0 0 1 0 3 0 0 0 10
092 Expansible Chamber Devices 0 1 1 2 1 1 0 1 1 0 0 1 0 1 0 0 10
404 Road Structure, Process, or Apparatus 0 1 0 2 2 0 0 0 0 1 0 3 1 1 0 0 10
343 Communications: Radio Wave Antennas 0 2 1 1 0 2 2 0 1 0 1 1 0 0 0 0 10
307 Electrical Transmission or Interconnection Systems 0 0 0 1 1 0 2 1 1 1 1 0 1 0 2 0 10
239 Fluid Sprinkling, Spraying, and Diffusing 1 0 1 0 0 1 1 2 1 1 0 0 0 1 0 1 9
381 Electrical Audio Signal Processing Systems and Devices 0 1 0 0 0 2 0 2 1 2 1 0 1 0 0 0 9
096 Gas Separation: Apparatus 2 0 1 2 0 0 0 0 1 0 0 2 0 1 0 0 9
285 Pipe Joints or Couplings 0 2 1 1 1 0 2 0 0 0 0 0 0 1 0 1 9
348 Television 1 1 0 1 0 0 1 0 0 0 0 0 1 1 1 2 9
281 Books, Strips, and Leaves 1 2 1 0 0 0 0 0 0 1 2 0 0 0 1 1 8
164 Metal Founding 0 0 1 0 2 2 0 1 1 0 0 1 0 0 0 1 8
473 Games Using Tangible Projectile 1 1 1 0 0 1 1 0 0 0 1 0 0 1 1 1 8
174 Electricity: Conductors and Insulators 0 0 1 0 0 3 0 0 1 0 1 1 0 0 1 0 8
370 Multiplex Communications 1 1 0 0 0 1 0 0 1 0 0 1 0 0 1 3 8
200 Electricity: Circuit Makers and Breakers 0 1 2 1 0 0 0 1 1 0 0 1 0 0 0 1 8
242 Winding, Tensioning, or Guiding 0 1 1 3 2 0 0 0 0 0 0 1 0 0 0 0 8
419 Powder Metallurgy Processes 1 0 0 1 0 2 0 0 2 0 1 1 0 0 0 0 7
435 Chemistry: Molecular Biology and Microbiology 0 0 1 0 1 0 0 0 2 0 1 2 0 0 2 0 7
177 Weighing Scales 0 0 1 0 0 1 3 1 0 0 0 0 1 0 0 0 7
192 Clutches and Power-Stop Control 1 0 1 1 0 0 1 1 0 0 0 0 0 0 1 1 7
224 Package and Article Carriers 2 0 0 0 1 0 0 0 0 1 0 0 0 1 2 1 7
375 Pulse or Digital Communications 0 0 1 0 0 2 0 0 0 0 1 0 1 0 0 2 7
313 Electric Lamp and Discharge Devices 3 2 0 0 0 0 0 0 0 1 0 0 1 0 1 0 7
165 Heat Exchange 1 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0 7
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 0 0 0 0 1 0 4 1 0 1 0 0 7
126 Stoves and Furnaces 2 0 1 0 0 0 0 0 2 0 0 0 0 1 0 1 7
401 Coating Implements with Material Supply 2 1 0 2 0 0 0 0 0 0 0 1 1 0 0 0 7
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 1 0 0 0 0 1 0 0 0 0 1 2 1 0 0 7
372 Coherent Light Generators 1 2 1 0 0 0 0 0 0 2 0 0 1 1 0 0 7
229 Envelopes, Wrappers, and Paperboard Boxes 2 0 2 1 0 0 1 0 0 0 0 0 1 0 0 0 7
345 Computer Graphics Processing and Selective Visual Display Systems 0 1 1 0 1 0 1 0 0 0 0 0 1 1 1 0 7
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 1 1 0 1 0 1 3 0 0 0 1 0 0 7
405 Hydraulic and Earth Engineering 1 0 1 1 1 1 1 0 0 1 0 0 0 0 0 0 6
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 1 0 0 0 0 0 1 2 0 0 1 1 1 6
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 1 0 0 0 0 0 1 2 1 0 1 1 0 0 6
271 Sheet Feeding or Delivering 0 1 2 0 0 1 0 0 0 0 0 0 0 0 1 1 6
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 3 6
436 Chemistry: Analytical and Immunological Testing 0 0 1 0 1 0 0 1 0 0 1 1 0 0 1 0 6
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 2 6
030 Cutlery 0 0 0 1 1 1 0 2 0 0 0 0 0 0 1 0 6
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 1 0 2 0 0 0 0 0 0 0 0 1 0 1 0 6
363 Electric Power Conversion Systems 0 0 0 0 0 0 1 0 0 0 0 1 1 0 2 1 6
717 DP: Software Development, Installation, and Management (Data Processing) 0 1 1 0 1 0 0 1 0 0 0 0 0 1 1 0 5
081 Tools 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 1 5
706 DP: Artificial Intelligence (Data Processing) 0 0 1 2 1 0 0 1 0 0 0 0 0 0 0 0 5
211 Supports: Racks 1 2 0 0 0 1 1 0 0 1 0 0 0 0 0 0 5
116 Signals and Indicators 0 0 2 0 1 1 0 0 0 0 0 1 0 0 0 0 5
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 5
089 Ordnance 0 1 1 0 0 0 0 0 0 0 0 1 1 1 0 0 5
374 Thermal Measuring and Testing 0 0 0 0 0 1 2 0 0 0 0 0 1 1 0 0 5
392 Electric Resistance Heating Devices 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 5
034 Drying and Gas or Vapor Contact with Solids 1 0 0 0 0 0 1 0 0 0 0 2 0 0 0 1 4
215 Bottles and Jars 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 4
301 Land Vehicles: Wheels and Axles 0 0 0 2 0 0 2 0 0 0 0 0 0 0 1 0 4
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 1 0 0 1 2 0 1 0 4
042 Firearms 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 4
124 Mechanical Guns and Projectors 0 0 0 0 1 0 0 0 0 1 0 0 0 1 1 0 4
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 4
403 Joints and Connections 0 3 0 0 1 0 0 0 0 0 0 0 0 0 0 0 4
412 Bookbinding: Process and Apparatus 0 0 2 1 1 0 0 0 0 0 0 0 0 0 0 0 4
454 Ventilation 0 0 0 0 3 0 0 0 0 0 0 0 0 0 1 0 4
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 4
385 Optical Waveguides 1 0 0 0 1 0 0 1 0 0 0 0 2 0 0 0 4
602 Surgery: Splint, Brace, or Bandage 1 0 0 0 0 0 0 0 0 0 0 2 1 0 0 1 4
047 Plant Husbandry 0 0 1 0 0 0 0 0 0 0 0 1 2 1 0 0 4
037 Excavating 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 4
118 Coating Apparatus 0 0 0 1 0 0 0 0 0 0 1 1 0 1 0 0 4
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 4
726 Information Security 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 4
122 Liquid Heaters and Vaporizers 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 4
169 Fire Extinguishers 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 4
251 Valves and Valve Actuation 0 0 0 1 1 0 0 0 0 0 0 0 2 0 0 0 4
292 Closure Fasteners 2 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 4
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 1 4
398 Optical Communications 0 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 4
221 Article Dispensing 1 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 3
270 Sheet-Material Associating 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
241 Solid Material Comminution or Disintegration 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 3
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 3
084 Music 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 3
138 Pipes and Tubular Conduits 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 3
181 Acoustics 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 3
209 Classifying, Separating, and Assorting Solids 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 3
269 Work Holders 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 3
294 Handling: Hand and Hoist-Line Implements 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3
323 Electricity: Power Supply or Regulation Systems 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 3
368 Horology: Time Measuring Systems or Devices 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 3
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3
379 Telephonic Communications 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 3
455 Telecommunications 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 3
708 Arithmetic Processing and Calculating (Electrical Computers) 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 3
027 Undertaking 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 3
095 Gas Separation: Processes 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 3
227 Elongated-Member-Driving Apparatus 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 3
228 Metal Fusion Bonding 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 3
431 Combustion 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3
446 Amusement Devices: Toys 0 0 1 0 0 0 0 0 0 0 2 0 0 0 0 0 3
160 Flexible or Portable Closure, Partition, or Panel 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 3
222 Dispensing (apparatus and process) 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 3
413 Sheet Metal Container Making 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 3
036 Boots, Shoes, and Leggings 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 2
237 Heating Systems 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
333 Wave Transmission Lines and Networks 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 2
601 Surgery: Kinesitherapy 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2
004 Baths, Closets, Sinks, and Spittoons 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2
173 Tool Driving or Impacting 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 2
216 Etching a Substrate: Processes 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2
236 Automatic Temperature and Humidity Regulation 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2
273 Amusement Devices: Games 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2
312 Supports: Cabinet Structure 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 2
341 Coded Data Generation or Conversion 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2
383 Flexible Bags 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2
406 Conveyors: Fluid Current 0 0 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 1 0 0 0 0 0 0 0 0 0 0 0 0 2
414 Material or Article Handling 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
420 Alloys or Metallic Compositions 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2
433 Dentistry 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 2
501 Compositions: Ceramic 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 2
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2
044 Fuel and Related Compositions 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2
082 Turning (e.g., for metal working) 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2
100 Presses 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 2
132 Toilet 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2
226 Advancing Material of Indeterminate Length 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 2
102 Ammunition and Explosives 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2
056 Harvesters 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1
410 Freight Accommodation On Freight Carrier 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1
014 Bridges 0 0 0 1 0 0 0 0 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 0 0 0 0 0 0 0 1 0 0 0 1
028 Textiles: Manufacturing 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
054 Harness for Working Animal 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
055 Gas Separation 1 0 0 0 0 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
068 Textiles: Fluid Treating Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
076 Metal Tools and Implements, Making 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
110 Furnaces 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
112 Sewing 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
125 Stone Working 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
168 Farriery 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
172 Earth Working 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
184 Lubrication 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
212 Traversing Hoists 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
223 Apparel Apparatus 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
225 Severing by Tearing or Breaking 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
234 Selective Cutting (e.g., Punching) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
277 Seal for a Joint or Juncture 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 0 0 0 0 1 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 0 1 0 1
353 Optics: Image Projectors 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
365 Static Information Storage and Retrieval 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
384 Bearings 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
409 Gear Cutting, Milling, or Planing 0 0 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 0 1 0 0 1
462 Books, Strips, and Leaves for Manifolding 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
474 Endless Belt Power Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
494 Imperforate Bowl: Centrifugal Separators 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
711 Memory (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
108 Horizontally Supported Planar Surfaces 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
114 Ships 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
355 Photocopying 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
380 Cryptography 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
432 Heating 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
441 Buoys, Rafts, and Aquatic Devices 1 0 0 0 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 1 0 0 1
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
ALL ALL CLASSES 274 259 288 288 238 171 188 167 147 153 182 185 255 226 239 260 3519


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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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