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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

Reno-Sparks, NV

( 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
463 Amusement Devices: Games 6 12 25 59 83 78 62 71 86 84 147 150 160 198 1222
340 Communications: Electrical 4 5 1 4 0 4 6 1 4 2 5 3 9 1 50
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 2 3 0 1 5 5 8 13 37
310 Electrical Generator or Motor Structure 0 0 0 4 11 1 2 1 3 1 2 3 4 3 35
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 0 1 1 1 0 5 4 4 6 4 8 34
361 Electricity: Electrical Systems and Devices 1 2 0 0 2 0 1 5 5 3 4 3 3 4 33
273 Amusement Devices: Games 2 2 5 4 5 2 2 2 0 2 1 3 0 1 32
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 3 2 3 0 0 0 0 1 1 0 4 4 5 3 27
250 Radiant Energy 1 2 1 1 2 1 1 1 1 1 3 3 4 2 24
128 Surgery (includes Class 600) 3 5 1 1 3 1 0 3 1 2 0 0 2 0 23
073 Measuring and Testing 1 0 0 2 1 4 3 3 0 1 2 2 3 0 23
210 Liquid Purification or Separation 2 3 1 2 2 0 1 1 3 2 0 2 1 1 21
345 Computer Graphics Processing and Selective Visual Display Systems 1 2 3 3 2 1 0 0 2 0 0 0 1 5 21
726 Information Security 0 0 1 0 0 0 0 1 0 1 1 4 6 6 20
713 Support (Electrical Computers and Digital Processing Systems) 0 0 1 0 0 0 0 0 0 1 3 3 4 6 18
604 Surgery (Medicators and Receptors) 2 1 2 2 0 1 1 2 0 1 1 1 2 1 17
382 Image Analysis 0 1 1 2 2 2 2 0 0 1 1 2 1 2 17
607 Surgery: Light, Thermal, and Electrical Application 0 5 0 0 0 0 0 1 0 1 1 3 3 3 17
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 1 0 0 2 1 0 3 1 2 2 2 1 0 1 16
208 Mineral Oils: Processes and Products 0 0 0 0 1 0 1 1 0 1 1 5 3 3 16
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 1 0 0 0 1 0 3 4 3 3 1 16
362 Illumination 2 0 0 0 2 1 2 1 0 1 2 2 1 1 16
280 Land Vehicles 2 1 1 2 1 1 1 2 1 0 0 0 1 2 15
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 1 2 0 2 2 4 0 0 1 0 2 0 1 15
248 Supports (e.g., for holding articles, etc.) 4 1 1 1 1 0 0 0 0 3 1 0 3 0 15
084 Music 0 0 0 0 0 1 2 0 3 0 5 0 2 1 14
174 Electricity: Conductors and Insulators 0 0 1 2 1 2 3 0 1 0 0 1 1 2 14
343 Communications: Radio Wave Antennas 0 1 5 1 0 0 1 0 0 0 0 0 1 4 14
370 Multiplex Communications 2 3 1 0 0 1 1 1 0 0 1 1 2 0 13
119 Animal Husbandry 3 1 0 0 0 1 2 1 0 0 0 2 2 1 13
428 Stock Material or Miscellaneous Articles 2 0 0 1 1 1 2 0 0 1 2 1 1 0 13
052 Static Structures (e.g., Buildings) 0 3 1 1 3 1 1 0 0 0 0 0 2 0 12
029 Metal Working 2 1 1 1 1 0 0 0 0 0 2 0 0 3 12
206 Special Receptacle or Package 4 1 1 0 0 1 0 1 0 0 1 0 3 0 12
455 Telecommunications 0 0 0 1 0 0 1 0 3 1 1 1 1 3 12
244 Aeronautics and Astronautics 0 0 0 0 0 0 4 0 0 0 1 2 1 3 12
375 Pulse or Digital Communications 1 1 0 0 1 1 1 2 0 0 1 0 1 2 12
423 Chemistry of Inorganic Compounds 0 1 4 1 0 1 2 0 0 0 1 0 0 1 11
060 Power Plants 2 0 0 0 2 0 1 1 0 1 1 1 0 2 11
219 Electric Heating 2 0 0 1 2 1 1 1 1 0 1 1 0 0 11
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 1 0 0 0 0 5 1 1 2 10
002 Apparel 1 1 0 1 0 0 1 0 0 0 2 2 1 1 10
435 Chemistry: Molecular Biology and Microbiology 2 0 0 0 1 0 0 3 1 0 2 0 0 1 10
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 1 1 1 0 0 0 0 2 2 1 1 1 10
473 Games Using Tangible Projectile 0 1 0 1 1 1 0 0 0 0 2 1 2 0 10
123 Internal-Combustion Engines 0 0 2 1 2 3 1 0 0 0 0 0 0 0 10
004 Baths, Closets, Sinks, and Spittoons 0 1 1 0 2 0 0 0 2 1 0 0 1 1 9
251 Valves and Valve Actuation 0 0 0 0 0 0 2 0 0 0 1 2 1 3 9
307 Electrical Transmission or Interconnection Systems 0 0 0 1 1 0 0 0 2 0 1 1 1 2 9
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 0 0 1 0 1 3 4 9
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 2 5 0 1 0 0 0 0 0 1 0 9
312 Supports: Cabinet Structure 0 0 3 3 1 2 0 0 0 0 0 0 0 0 9
436 Chemistry: Analytical and Immunological Testing 2 0 0 0 0 1 0 0 1 1 1 1 0 2 9
606 Surgery (instruments) 0 1 1 0 0 2 0 0 0 0 0 1 1 3 9
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 2 1 0 3 0 0 0 0 0 1 0 0 0 1 9
379 Telephonic Communications 0 5 0 2 1 0 0 0 0 0 0 0 0 0 8
439 Electrical Connectors 1 1 0 1 0 0 2 0 0 0 1 2 0 0 8
044 Fuel and Related Compositions 0 2 1 0 0 0 0 0 1 0 1 0 1 2 8
239 Fluid Sprinkling, Spraying, and Diffusing 1 0 0 2 0 1 2 0 1 0 0 0 1 0 8
348 Television 0 0 0 0 0 0 0 0 0 2 1 1 4 0 8
380 Cryptography 0 0 0 0 0 0 2 1 0 1 1 1 2 0 8
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 3 1 1 0 0 0 0 1 0 1 1 0 0 8
137 Fluid Handling 1 1 1 1 1 0 0 0 1 0 0 0 1 1 8
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 0 1 1 1 0 0 0 0 0 0 1 0 1 7
040 Card, Picture, or Sign Exhibiting 0 0 3 1 0 0 0 1 0 0 1 0 1 0 7
053 Package Making 0 0 0 1 0 0 0 0 0 0 1 1 4 0 7
188 Brakes 1 0 1 1 0 1 1 0 2 0 0 0 0 0 7
220 Receptacles 0 0 1 0 1 1 1 0 0 1 2 0 0 0 7
252 Compositions 0 1 0 1 1 0 0 2 0 0 0 1 1 0 7
292 Closure Fasteners 2 0 0 2 0 0 0 0 0 0 0 2 0 1 7
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 1 1 0 0 0 0 0 1 1 1 0 0 1 7
482 Exercise Devices 0 1 0 0 0 0 2 0 0 1 1 0 1 1 7
324 Electricity: Measuring and Testing 0 1 1 0 1 1 1 0 0 1 0 0 0 0 7
033 Geometrical Instruments 1 1 1 0 1 1 0 1 0 0 0 0 0 0 6
297 Chairs and Seats 2 0 0 0 0 0 0 0 0 1 2 1 0 0 6
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 6 0 0 0 0 0 0 0 0 0 0 0 0 0 6
363 Electric Power Conversion Systems 0 1 1 1 0 0 0 0 1 2 0 0 0 0 6
717 DP: Software Development, Installation, and Management (Data Processing) 0 1 0 0 1 0 1 0 0 0 0 1 0 2 6
106 Compositions: Coating or Plastic 0 1 0 0 0 0 1 0 1 0 1 0 0 1 6
222 Dispensing (apparatus and process) 1 0 3 0 0 0 0 0 0 0 0 0 1 0 6
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 2 1 0 2 0 0 0 0 0 0 0 6
532 Organic Compounds (includes Classes 532-570) 0 0 1 0 0 0 0 0 0 1 1 1 0 1 6
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 1 1 0 1 0 0 0 0 0 2 0 6
036 Boots, Shoes, and Leggings 2 0 0 1 0 0 0 0 0 0 0 0 1 1 5
047 Plant Husbandry 0 0 1 0 2 1 0 0 0 0 0 0 1 0 5
180 Motor Vehicles 0 0 1 0 1 0 0 0 0 0 0 1 1 1 5
224 Package and Article Carriers 0 1 0 0 1 0 0 0 0 0 0 0 2 1 5
415 Rotary Kinetic Fluid Motors or Pumps 0 0 0 0 0 0 0 0 0 0 0 0 3 2 5
453 Coin Handling 0 2 1 0 1 0 0 0 0 0 0 0 1 0 5
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 0 1 0 0 0 0 1 0 1 1 1 5
290 Prime-Mover Dynamo Plants 0 0 1 0 0 0 1 0 1 0 0 0 0 0 5
315 Electric Lamp and Discharge Devices: Systems 0 0 0 2 1 1 0 0 0 0 0 0 0 1 5
194 Check-Actuated Control Mechanisms 0 0 0 1 0 0 1 0 0 0 1 0 0 1 5
330 Amplifiers 0 0 0 1 2 1 0 0 0 0 0 0 0 0 5
404 Road Structure, Process, or Apparatus 1 0 1 0 0 0 0 0 1 0 0 0 0 1 5
338 Electrical Resistors 1 0 0 0 0 0 1 2 0 0 0 0 0 0 4
386 Motion Video Signal Processing for Recording or Reproducing 0 1 1 0 0 0 1 0 0 0 0 0 0 1 4
451 Abrading 1 1 1 0 1 0 0 0 0 0 0 0 0 0 4
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 1 0 1 0 0 1 0 1 4
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 1 0 0 0 0 0 1 1 4
102 Ammunition and Explosives 0 1 0 0 0 0 0 0 0 1 0 1 0 1 4
149 Explosive and Thermic Compositions or Charges 1 0 1 1 0 0 0 0 0 0 0 0 1 0 4
165 Heat Exchange 1 1 0 0 0 0 0 0 0 0 0 1 0 1 4
225 Severing by Tearing or Breaking 0 0 0 0 1 0 0 0 0 2 1 0 0 0 4
242 Winding, Tensioning, or Guiding 1 0 0 1 0 1 1 0 0 0 0 0 0 0 4
356 Optics: Measuring and Testing 1 0 0 0 0 0 0 1 0 0 1 1 0 0 4
400 Typewriting Machines 0 0 1 0 1 1 0 0 1 0 0 0 0 0 4
405 Hydraulic and Earth Engineering 0 0 1 0 1 0 0 0 0 1 0 0 0 1 4
426 Food or Edible Material: Processes, Compositions, and Products 0 0 0 1 0 0 0 0 0 0 0 2 0 1 4
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 0 1 0 0 0 0 2 1 0 0 0 0 0 4
725 Interactive Video Distribution Systems 0 0 0 1 0 0 1 0 0 0 1 0 1 0 4
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 1 1 0 1 0 0 0 0 0 1 0 0 0 0 4
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 1 0 1 2 4
333 Wave Transmission Lines and Networks 0 0 2 1 0 0 0 0 0 0 0 0 0 0 4
414 Material or Article Handling 0 0 0 1 0 0 0 0 0 0 0 0 2 0 4
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 0 0 2 0 1 0 0 0 0 0 0 1 4
114 Ships 2 0 0 1 0 0 0 0 0 0 0 0 0 0 4
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 2 0 0 0 0 0 0 0 0 0 0 1 4
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 0 1 1 1 0 0 0 4
438 Semiconductor Device Manufacturing: Process 0 0 0 1 0 1 1 0 0 0 0 0 0 0 4
005 Beds 1 0 0 0 0 0 0 0 1 0 0 0 0 1 3
074 Machine Element or Mechanism 0 0 0 0 0 0 2 1 0 0 0 0 0 0 3
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 1 1 1 0 0 0 0 0 0 0 0 0 0 0 3
341 Coded Data Generation or Conversion 2 1 0 0 0 0 0 0 0 0 0 0 0 0 3
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 0 1 0 0 0 0 0 1 1 3
431 Combustion 0 1 1 0 0 0 0 0 0 0 0 1 0 0 3
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 1 0 0 0 1 0 0 1 0 0 0 3
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 0 0 0 0 0 1 1 0 1 0 3
049 Movable or Removable Closures 0 2 0 0 0 0 0 0 0 0 0 0 0 1 3
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 1 1 1 0 0 0 0 0 0 0 0 0 3
132 Toilet 0 0 1 0 0 0 0 0 0 0 0 1 1 0 3
181 Acoustics 0 0 0 0 0 1 0 0 0 0 0 2 0 0 3
204 Chemistry: Electrical and Wave Energy 0 0 1 0 0 0 0 0 0 0 1 0 1 0 3
209 Classifying, Separating, and Assorting Solids 1 1 0 0 0 1 0 0 0 0 0 0 0 0 3
211 Supports: Racks 0 0 0 1 0 0 0 0 0 0 0 2 0 0 3
215 Bottles and Jars 0 0 0 0 1 0 1 0 0 0 1 0 0 0 3
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 1 0 0 0 0 0 1 0 0 1 0 3
283 Printed Matter 0 2 0 0 0 0 0 0 0 0 0 1 0 0 3
318 Electricity: Motive Power Systems 0 0 0 1 0 1 0 0 0 1 0 0 0 0 3
337 Electricity: Electrothermally or Thermally Actuated Switches 2 0 0 1 0 0 0 0 0 0 0 0 0 0 3
359 Optical: Systems and Elements 0 0 0 0 0 0 0 0 1 0 1 0 1 0 3
434 Education and Demonstration 0 0 0 2 0 0 0 0 0 0 0 0 1 0 3
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 0 0 0 0 0 0 1 0 2 3
285 Pipe Joints or Couplings 0 0 1 0 0 1 1 0 0 0 0 0 0 0 3
024 Buckles, Buttons, Clasps, Etc. 0 0 1 0 0 0 1 0 0 0 0 0 0 0 2
108 Horizontally Supported Planar Surfaces 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2
138 Pipes and Tubular Conduits 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2
417 Pumps 0 1 0 1 0 0 0 0 0 0 0 0 0 0 2
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
015 Brushing, Scrubbing, and General Cleaning 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2
030 Cutlery 1 0 0 0 0 1 0 0 0 0 0 0 0 0 2
055 Gas Separation 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2
063 Jewelry 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2
081 Tools 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2
110 Furnaces 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2
124 Mechanical Guns and Projectors 0 0 0 0 0 0 1 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 1 2
150 Purses, Wallets, and Protective Covers 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2
160 Flexible or Portable Closure, Partition, or Panel 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2
164 Metal Founding 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
190 Trunks and Hand-Carried Luggage 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2
221 Article Dispensing 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2
228 Metal Fusion Bonding 1 0 0 0 0 0 0 0 0 0 0 0 1 0 2
229 Envelopes, Wrappers, and Paperboard Boxes 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2
249 Static Molds 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2
294 Handling: Hand and Hoist-Line Implements 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2
322 Electricity: Single Generator Systems 0 0 0 0 1 0 1 0 0 0 0 0 0 0 2
366 Agitating (e.g., of articles and materials) 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2
378 X-Ray or Gamma Ray Systems or Devices 0 0 1 0 0 0 0 0 0 1 0 0 0 0 2
396 Photography 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2
427 Coating Processes 1 0 0 0 0 0 0 0 1 0 0 0 0 0 2
452 Butchering 1 0 0 0 0 0 0 0 1 0 0 0 0 0 2
454 Ventilation 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
358 Facsimile and Static Presentation Processing 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
326 Electronic Digital Logic Circuitry 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2
099 Foods and Beverages: Apparatus 0 0 0 0 0 0 0 1 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 1 1
198 Conveyors: Power-Driven 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
200 Electricity: Circuit Makers and Breakers 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
360 Dynamic Magnetic Information Storage or Retrieval 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
365 Static Information Storage and Retrieval 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
401 Coating Implements with Material Supply 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
023 Chemistry: Physical Processes 0 0 0 1 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 1 1
037 Excavating 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
042 Firearms 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
054 Harness for Working Animal 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
062 Refrigeration 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
070 Locks 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
072 Metal Deforming 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
095 Gas Separation: Processes 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
118 Coating Apparatus 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
122 Liquid Heaters and Vaporizers 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
126 Stoves and Furnaces 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
148 Metal Treatment 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
177 Weighing Scales 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
184 Lubrication 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
232 Deposit and Collection Receptacles 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
236 Automatic Temperature and Humidity Regulation 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
241 Solid Material Comminution or Disintegration 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
256 Fences 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
261 Gas and Liquid Contact Apparatus 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
267 Spring Devices 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
269 Work Holders 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
296 Land Vehicles: Bodies and Tops 0 0 0 1 0 0 0 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 1 0 1
331 Oscillators 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 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 1 0 0 1
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
353 Optics: Image Projectors 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
383 Flexible Bags 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
385 Optical Waveguides 0 0 0 0 0 0 1 0 0 0 0 0 0 0 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 1
403 Joints and Connections 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
406 Conveyors: Fluid Current 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
410 Freight Accommodation On Freight Carrier 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
440 Marine Propulsion 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
441 Buoys, Rafts, and Aquatic Devices 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
450 Foundation Garments 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
472 Amusement Devices 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 0 0 1 0 0 0 1
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 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 1
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
144 Woodworking 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 115 114 122 164 186 145 168 132 149 160 264 275 312 367 2674



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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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