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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

Tampa-St. Petersburg-Clearwater, FL

( 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) 21 19 18 19 13 10 8 9 17 22 35 16 28 37 59 54 385
128 Surgery (includes Class 600) 15 15 16 16 13 14 14 11 8 3 8 11 10 13 19 10 196
604 Surgery (Medicators and Receptors) 11 6 7 5 2 2 10 5 1 7 12 22 22 26 23 25 186
606 Surgery (instruments) 16 12 9 7 5 8 7 6 2 5 12 14 17 18 20 17 175
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 4 4 2 1 4 1 6 3 7 2 18 14 34 22 24 14 160
725 Interactive Video Distribution Systems 0 0 1 4 2 2 2 0 1 5 13 10 12 14 33 37 136
340 Communications: Electrical 5 6 6 9 8 4 8 13 9 7 5 9 13 6 9 18 135
052 Static Structures (e.g., Buildings) 18 9 6 3 4 5 2 5 5 6 4 10 8 7 16 11 119
435 Chemistry: Molecular Biology and Microbiology 4 3 2 1 8 3 5 5 5 4 10 15 9 19 19 7 119
210 Liquid Purification or Separation 9 9 3 9 5 2 6 5 4 4 5 9 14 12 7 11 114
370 Multiplex Communications 9 10 6 7 2 3 5 2 1 4 8 10 9 10 8 9 103
375 Pulse or Digital Communications 11 7 7 6 3 8 11 5 5 6 9 4 6 7 2 4 101
362 Illumination 9 8 4 5 2 2 3 9 4 5 4 3 9 7 10 12 96
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 2 4 3 13 14 4 3 2 2 4 4 3 6 11 9 7 91
382 Image Analysis 1 1 0 0 0 0 1 3 6 2 6 6 10 10 24 18 88
455 Telecommunications 1 3 0 2 3 1 3 4 2 2 7 10 12 11 12 14 87
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 3 4 5 2 3 1 1 2 3 6 5 10 14 9 19 87
379 Telephonic Communications 7 6 2 6 7 2 8 3 3 0 2 4 3 9 14 4 80
280 Land Vehicles 6 4 4 1 4 9 8 4 6 6 4 5 3 2 7 4 77
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 4 3 6 11 6 9 1 1 3 2 10 3 2 1 3 1 66
473 Games Using Tangible Projectile 7 4 7 3 7 4 4 2 5 3 5 3 2 3 3 2 64
114 Ships 3 3 4 3 1 6 8 2 0 2 4 5 5 6 4 7 63
361 Electricity: Electrical Systems and Devices 1 3 5 2 2 0 5 0 4 4 7 8 9 4 3 4 61
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 2 4 4 2 0 3 4 1 3 2 6 6 3 10 8 2 60
005 Beds 2 7 1 3 2 7 7 2 7 3 1 4 2 5 3 3 59
428 Stock Material or Miscellaneous Articles 4 5 6 3 5 1 1 2 2 2 3 5 6 3 2 7 57
073 Measuring and Testing 4 0 4 3 2 7 5 4 6 4 3 2 1 7 1 3 56
532 Organic Compounds (includes Classes 532-570) 0 0 3 2 1 2 5 2 5 4 2 8 5 6 6 5 56
062 Refrigeration 5 6 4 4 4 6 7 5 2 3 0 2 1 1 1 3 54
356 Optics: Measuring and Testing 4 2 1 0 1 0 3 3 9 4 5 7 5 3 4 3 54
707 DP: Database and File Management or Data Structures (Data Processing) 3 2 1 1 1 0 1 0 0 3 2 3 11 6 12 8 54
206 Special Receptacle or Package 8 7 1 4 3 0 4 3 2 2 4 4 5 1 2 3 53
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 3 0 2 2 2 2 3 1 5 1 7 4 7 5 7 2 53
482 Exercise Devices 3 4 4 0 3 1 3 2 4 3 4 5 3 3 3 7 52
713 Support (Electrical Computers and Digital Processing Systems) 1 1 0 1 0 1 1 2 1 3 4 6 8 4 13 6 52
726 Information Security 0 1 0 0 1 0 0 2 0 2 1 5 6 13 9 12 52
439 Electrical Connectors 5 4 6 3 2 3 2 4 6 5 2 2 1 4 2 0 51
438 Semiconductor Device Manufacturing: Process 1 4 2 4 2 4 5 0 2 2 4 2 2 2 6 7 49
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 2 0 1 0 2 1 1 4 1 1 1 6 9 8 6 4 47
248 Supports (e.g., for holding articles, etc.) 4 1 3 3 3 1 6 2 1 3 3 4 3 4 2 3 46
427 Coating Processes 1 2 5 4 0 0 1 2 1 3 8 4 4 4 3 3 45
002 Apparel 3 6 4 0 4 4 3 1 3 0 2 3 2 2 5 2 44
137 Fluid Handling 3 1 4 2 2 6 6 3 3 2 4 2 1 1 3 1 44
053 Package Making 1 0 1 3 5 2 3 2 4 0 4 6 2 5 2 3 43
029 Metal Working 4 6 4 1 3 3 2 0 0 2 2 1 2 2 5 4 41
607 Surgery: Light, Thermal, and Electrical Application 0 3 0 2 7 1 2 4 2 1 0 3 5 2 4 4 40
324 Electricity: Measuring and Testing 3 0 0 3 4 1 5 10 3 1 2 0 2 1 3 1 39
700 DP: Generic Control Systems or Specific Applications (Data Processing) 1 0 1 4 2 0 2 1 3 1 2 3 5 7 2 5 39
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 0 3 2 3 1 1 3 3 4 5 1 6 5 1 38
119 Animal Husbandry 3 0 1 3 3 4 1 2 1 1 2 2 2 4 3 5 37
004 Baths, Closets, Sinks, and Spittoons 3 1 6 3 1 2 1 1 0 3 1 4 8 1 1 0 36
015 Brushing, Scrubbing, and General Cleaning 4 3 2 4 1 2 3 3 1 2 2 0 5 3 0 1 36
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 1 3 2 1 1 0 3 4 1 1 2 4 6 3 1 3 36
099 Foods and Beverages: Apparatus 1 1 2 2 3 5 4 0 2 2 0 2 2 6 2 1 35
359 Optical: Systems and Elements 2 1 0 1 4 3 5 5 2 3 0 0 4 1 1 3 35
222 Dispensing (apparatus and process) 5 2 2 3 4 1 4 0 0 1 2 3 0 5 1 1 34
702 DP: Measuring, Calibrating, or Testing (Data Processing) 2 0 3 0 2 1 0 2 5 1 2 4 2 2 5 2 33
714 Error Detection/Correction and Fault Detection/Recovery 1 1 1 0 1 0 3 1 2 2 6 3 7 2 2 1 33
040 Card, Picture, or Sign Exhibiting 5 2 3 1 2 2 1 0 1 3 3 2 1 1 3 0 30
220 Receptacles 7 2 2 1 1 0 0 0 0 1 0 0 3 4 5 4 30
250 Radiant Energy 1 0 1 1 2 2 2 1 3 1 5 0 2 3 4 2 30
084 Music 2 0 0 0 2 2 0 2 2 3 5 5 1 1 2 2 29
239 Fluid Sprinkling, Spraying, and Diffusing 5 3 2 2 1 1 0 2 0 1 1 2 2 2 2 3 29
296 Land Vehicles: Bodies and Tops 4 2 0 1 1 2 1 1 5 1 1 1 2 1 3 3 29
297 Chairs and Seats 4 4 0 1 2 0 0 3 2 1 0 1 2 0 5 3 28
434 Education and Demonstration 1 0 0 0 1 0 0 1 4 2 3 1 5 4 5 1 28
405 Hydraulic and Earth Engineering 0 1 1 4 4 2 2 0 0 0 4 3 0 4 0 2 27
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 1 0 0 1 0 2 1 3 1 2 7 9 0 27
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 1 0 0 0 1 1 2 1 1 2 2 2 4 8 2 27
043 Fishing, Trapping, and Vermin Destroying 4 3 0 2 3 1 1 3 1 0 1 2 2 1 1 1 26
219 Electric Heating 3 3 3 1 1 0 1 3 2 1 2 2 2 1 1 0 26
294 Handling: Hand and Hoist-Line Implements 3 2 2 2 0 3 0 1 3 0 0 3 2 3 2 0 26
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 1 2 1 1 0 0 1 3 0 3 2 8 4 26
399 Electrophotography 0 0 0 1 0 0 4 4 4 5 3 3 2 0 0 0 26
244 Aeronautics and Astronautics 1 0 2 0 2 1 2 1 2 2 1 5 2 3 1 0 25
440 Marine Propulsion 3 1 1 1 2 0 1 1 4 2 1 0 2 2 3 1 25
348 Television 0 0 0 0 1 0 0 0 2 0 1 3 4 3 5 5 24
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 1 2 1 2 0 3 1 1 2 1 1 1 8 24
224 Package and Article Carriers 2 4 3 1 1 0 1 0 0 0 1 1 3 2 3 1 23
273 Amusement Devices: Games 1 2 3 1 0 2 3 2 0 1 2 3 0 1 2 0 23
315 Electric Lamp and Discharge Devices: Systems 4 4 5 2 1 1 0 0 2 0 0 0 0 1 1 2 23
414 Material or Article Handling 2 2 5 3 2 2 1 1 0 1 2 0 0 0 2 0 23
033 Geometrical Instruments 0 1 3 2 0 0 2 1 0 1 4 2 3 0 2 1 22
106 Compositions: Coating or Plastic 2 0 0 2 3 0 2 0 2 0 2 2 2 1 2 2 22
123 Internal-Combustion Engines 1 4 3 2 0 1 1 1 0 1 1 3 2 1 0 1 22
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 1 2 1 1 4 1 2 1 1 0 1 1 0 1 4 22
174 Electricity: Conductors and Insulators 2 1 2 4 2 0 1 0 2 2 1 2 0 0 2 1 22
204 Chemistry: Electrical and Wave Energy 2 3 0 3 1 1 0 0 1 1 3 1 2 1 2 1 22
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 1 2 1 1 1 2 2 2 0 1 3 5 22
602 Surgery: Splint, Brace, or Bandage 4 1 0 0 3 2 1 1 1 0 0 0 1 1 4 3 22
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 1 1 0 2 1 5 2 1 4 3 1 21
134 Cleaning and Liquid Contact with Solids 3 0 2 1 2 0 0 1 1 2 1 0 2 3 0 2 20
310 Electrical Generator or Motor Structure 0 1 1 0 2 1 1 2 2 3 0 1 3 2 1 0 20
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 0 1 2 2 5 1 0 0 0 2 2 2 0 2 0 20
198 Conveyors: Power-Driven 1 0 2 2 4 1 2 1 1 1 2 2 0 0 0 0 19
211 Supports: Racks 0 1 0 2 1 1 3 0 0 1 2 1 0 3 2 2 19
343 Communications: Radio Wave Antennas 0 0 0 2 1 3 2 1 1 2 0 1 3 1 2 0 19
706 DP: Artificial Intelligence (Data Processing) 1 1 0 1 0 0 0 0 1 2 4 0 2 2 3 2 19
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 4 1 1 2 1 2 0 1 0 0 0 4 1 0 0 1 18
047 Plant Husbandry 3 0 2 2 1 2 1 0 1 0 1 0 0 3 0 2 18
095 Gas Separation: Processes 0 1 1 0 2 0 0 3 0 0 1 2 1 2 1 4 18
242 Winding, Tensioning, or Guiding 0 0 1 0 0 2 3 2 2 0 0 0 1 1 2 3 17
333 Wave Transmission Lines and Networks 1 0 1 5 2 1 0 2 1 0 1 0 0 0 0 3 17
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 1 0 1 2 0 0 0 2 1 1 3 1 2 0 2 17
416 Fluid Reaction Surfaces (i.e., Impellers) 1 3 2 3 1 1 0 1 0 0 2 1 0 1 0 1 17
042 Firearms 0 0 0 1 1 1 0 1 2 0 0 2 0 4 1 3 16
081 Tools 0 1 0 2 1 1 1 1 1 0 1 1 1 1 1 3 16
089 Ordnance 2 1 0 0 0 0 0 0 3 0 2 1 1 1 3 2 16
290 Prime-Mover Dynamo Plants 1 0 0 0 1 0 0 0 0 1 1 5 1 5 0 1 16
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 0 0 3 1 1 2 0 2 1 1 1 1 1 1 0 16
436 Chemistry: Analytical and Immunological Testing 1 0 1 0 0 0 2 0 0 0 5 4 0 1 2 0 16
024 Buckles, Buttons, Clasps, Etc. 1 0 1 0 1 1 1 1 0 0 1 1 2 2 3 0 15
060 Power Plants 0 1 1 0 1 1 0 1 1 0 4 0 2 0 3 0 15
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 1 0 1 0 0 1 4 5 1 2 15
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 2 3 3 0 0 0 2 0 0 0 1 2 2 0 0 0 15
070 Locks 2 2 0 2 0 2 0 1 1 0 0 0 1 0 2 1 14
102 Ammunition and Explosives 0 0 3 1 0 4 0 0 1 1 1 1 0 0 2 0 14
132 Toilet 3 2 0 1 0 0 0 1 0 1 0 1 1 2 1 1 14
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 1 2 2 0 0 0 0 0 0 1 0 3 3 2 0 14
182 Fire Escape, Ladder, or Scaffold 2 0 2 0 1 1 1 0 1 1 0 0 2 2 0 1 14
241 Solid Material Comminution or Disintegration 0 2 1 0 0 0 0 1 1 1 0 2 1 1 3 1 14
251 Valves and Valve Actuation 2 2 1 3 0 1 0 2 0 0 1 1 1 0 0 0 14
312 Supports: Cabinet Structure 1 0 0 3 0 4 1 0 0 0 0 0 0 1 2 2 14
320 Electricity: Battery or Capacitor Charging or Discharging 1 0 0 0 0 2 0 0 1 2 1 0 3 2 1 1 14
374 Thermal Measuring and Testing 1 1 1 0 2 0 1 0 1 1 3 1 0 1 1 0 14
401 Coating Implements with Material Supply 1 4 0 0 1 0 0 1 1 0 1 0 2 2 0 1 14
404 Road Structure, Process, or Apparatus 0 1 4 1 2 0 1 1 4 0 0 0 0 0 0 0 14
451 Abrading 2 5 1 1 2 0 0 1 0 0 1 0 1 0 0 0 14
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 1 0 3 2 1 3 2 2 14
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 1 1 1 1 1 0 3 0 2 1 1 1 13
036 Boots, Shoes, and Leggings 0 0 2 0 1 0 0 0 0 1 2 1 0 1 2 3 13
126 Stoves and Furnaces 0 1 1 0 0 0 1 0 2 1 1 2 0 0 2 2 13
135 Tent, Canopy, Umbrella, or Cane 1 1 0 0 0 0 1 1 0 0 3 1 1 2 1 1 13
138 Pipes and Tubular Conduits 1 2 0 0 1 0 0 0 0 0 2 0 0 2 2 3 13
160 Flexible or Portable Closure, Partition, or Panel 0 1 1 1 2 0 1 0 0 0 1 2 0 1 3 0 13
180 Motor Vehicles 1 1 0 0 0 1 0 1 1 0 2 1 1 0 2 2 13
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 1 0 0 0 0 0 0 0 0 3 1 3 5 13
423 Chemistry of Inorganic Compounds 0 1 2 0 1 0 0 1 0 1 1 1 1 3 0 1 13
426 Food or Edible Material: Processes, Compositions, and Products 1 4 1 0 2 0 0 1 1 0 0 0 0 1 1 1 13
433 Dentistry 2 4 0 2 0 2 1 1 0 0 0 0 0 0 0 1 13
124 Mechanical Guns and Projectors 0 0 0 1 2 2 0 0 0 0 0 1 0 4 1 1 12
216 Etching a Substrate: Processes 1 0 0 0 0 2 0 1 1 0 2 3 2 0 0 0 12
285 Pipe Joints or Couplings 1 0 0 0 1 1 2 0 0 0 0 0 2 3 2 0 12
323 Electricity: Power Supply or Regulation Systems 1 1 0 0 0 0 2 0 2 0 1 0 1 3 1 0 12
326 Electronic Digital Logic Circuitry 0 0 0 0 0 1 0 1 3 2 1 3 0 1 0 0 12
366 Agitating (e.g., of articles and materials) 0 0 0 2 0 0 1 0 0 1 3 1 1 0 2 1 12
417 Pumps 2 0 1 0 1 3 1 1 0 0 0 0 1 0 1 1 12
431 Combustion 0 4 1 1 1 2 1 0 0 1 1 0 0 0 0 0 12
441 Buoys, Rafts, and Aquatic Devices 1 1 1 2 1 0 1 1 0 1 0 0 0 0 2 1 12
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 0 1 3 1 2 1 0 1 2 1 12
055 Gas Separation 2 0 0 1 0 0 1 0 0 1 1 2 1 1 1 0 11
223 Apparel Apparatus 0 0 1 0 1 1 2 1 0 1 0 1 0 0 1 2 11
292 Closure Fasteners 0 0 0 0 0 1 2 1 0 1 1 1 1 1 1 1 11
307 Electrical Transmission or Interconnection Systems 2 1 0 0 0 0 1 0 2 1 1 2 0 0 1 0 11
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 1 1 0 0 0 0 1 1 1 1 1 1 1 2 0 11
385 Optical Waveguides 0 0 0 0 2 0 1 2 3 0 0 0 0 1 1 1 11
463 Amusement Devices: Games 0 0 1 0 0 0 0 0 0 0 0 1 2 2 1 4 11
601 Surgery: Kinesitherapy 0 3 0 0 0 2 0 1 0 0 0 0 1 2 0 2 11
101 Printing 0 0 1 0 0 0 1 0 0 0 0 2 1 1 1 3 10
165 Heat Exchange 0 2 2 2 0 0 0 1 0 1 0 1 0 1 0 0 10
252 Compositions 0 0 1 0 0 0 1 0 0 0 0 1 4 3 0 0 10
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 0 2 2 1 0 0 0 1 1 0 0 2 0 0 10
261 Gas and Liquid Contact Apparatus 0 0 1 1 0 0 1 2 0 2 0 1 1 0 0 1 10
301 Land Vehicles: Wheels and Axles 2 0 2 1 1 1 0 0 1 0 0 0 0 1 1 0 10
330 Amplifiers 0 0 0 1 1 1 3 0 2 0 0 0 1 1 0 0 10
341 Coded Data Generation or Conversion 0 1 2 2 0 1 0 0 0 1 1 1 1 0 0 0 10
363 Electric Power Conversion Systems 1 1 0 1 0 1 1 2 0 1 1 0 0 1 0 0 10
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 0 3 1 0 2 0 1 2 1 0 0 0 0 0 10
118 Coating Apparatus 0 0 0 2 0 0 0 1 0 2 2 0 1 0 1 0 9
209 Classifying, Separating, and Assorting Solids 3 0 1 0 1 0 0 0 0 1 0 0 1 0 1 1 9
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 0 0 0 1 0 0 1 0 3 1 2 1 9
392 Electric Resistance Heating Devices 0 0 0 0 0 0 0 0 0 2 1 2 1 1 2 0 9
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 1 0 0 1 0 0 3 0 1 2 9
200 Electricity: Circuit Makers and Breakers 0 0 0 1 3 0 1 0 0 0 1 1 1 0 0 0 8
221 Article Dispensing 0 1 1 1 1 0 1 0 0 1 0 0 1 1 0 0 8
256 Fences 0 2 1 0 0 0 1 0 0 0 1 1 0 0 0 2 8
271 Sheet Feeding or Delivering 0 0 1 1 1 0 2 0 1 0 1 1 0 0 0 0 8
318 Electricity: Motive Power Systems 1 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 8
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 1 1 1 0 0 2 0 0 1 2 8
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 1 0 0 2 2 0 0 0 1 0 0 0 0 0 0 2 8
454 Ventilation 0 2 2 1 0 0 2 0 0 1 0 0 0 0 0 0 8
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 1 0 0 0 1 0 1 2 2 1 0 0 8
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 1 0 0 0 0 0 1 1 1 1 1 1 0 1 8
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 2 0 1 0 0 0 0 0 2 0 2 0 1 0 0 8
030 Cutlery 0 0 1 0 1 0 0 0 0 2 2 0 0 0 1 0 7
056 Harvesters 2 1 0 0 2 2 0 0 0 0 0 0 0 0 0 0 7
071 Chemistry: Fertilizers 0 1 0 0 0 0 0 0 0 1 2 0 0 0 0 3 7
108 Horizontally Supported Planar Surfaces 0 0 0 0 1 0 0 0 0 0 1 0 1 3 0 1 7
149 Explosive and Thermic Compositions or Charges 2 1 0 3 0 1 0 0 0 0 0 0 0 0 0 0 7
232 Deposit and Collection Receptacles 0 0 1 0 1 0 0 1 1 0 0 0 0 0 3 0 7
313 Electric Lamp and Discharge Devices 0 0 2 0 0 0 0 0 0 0 0 1 2 2 0 0 7
336 Inductor Devices 0 0 0 0 0 0 0 2 1 1 2 0 1 0 0 0 7
365 Static Information Storage and Retrieval 0 0 0 0 0 0 1 0 0 2 1 0 2 1 0 0 7
372 Coherent Light Generators 2 0 0 2 0 0 2 1 0 0 0 0 0 0 0 0 7
446 Amusement Devices: Toys 2 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 7
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 0 0 0 0 1 1 1 0 1 0 1 0 0 1 0 7
049 Movable or Removable Closures 0 0 1 0 0 0 1 0 1 0 2 0 0 0 0 1 6
072 Metal Deforming 0 1 1 0 1 0 1 0 0 0 0 0 2 0 0 0 6
074 Machine Element or Mechanism 0 0 0 0 0 1 1 0 0 0 0 1 2 0 0 1 6
269 Work Holders 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 2 6
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 1 0 1 1 1 0 0 0 2 0 6
378 X-Ray or Gamma Ray Systems or Devices 1 0 0 0 0 0 1 1 0 1 2 0 0 0 0 0 6
380 Cryptography 0 0 0 0 0 0 1 1 0 1 0 2 0 0 0 1 6
396 Photography 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 1 6
403 Joints and Connections 0 0 4 2 0 0 0 0 0 0 0 0 0 0 0 0 6
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 1 1 0 0 0 0 2 2 0 0 6
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 1 5
131 Tobacco 0 0 2 1 0 0 0 0 0 0 0 0 1 0 1 0 5
181 Acoustics 0 0 0 0 1 0 1 0 0 1 0 0 0 0 2 0 5
188 Brakes 0 2 1 0 0 0 1 1 0 0 0 0 0 0 0 0 5
215 Bottles and Jars 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 1 5
408 Cutting by Use of Rotating Axially Moving Tool 0 1 0 1 0 0 1 0 0 0 1 0 1 0 0 0 5
415 Rotary Kinetic Fluid Motors or Pumps 0 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 5
044 Fuel and Related Compositions 0 1 0 0 1 1 0 0 0 0 1 0 0 0 0 0 4
063 Jewelry 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 4
083 Cutting 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 4
092 Expansible Chamber Devices 1 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 4
096 Gas Separation: Apparatus 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 4
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 1 4
144 Woodworking 0 0 0 1 0 0 1 0 0 0 0 0 2 0 0 0 4
148 Metal Treatment 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 0 4
169 Fire Extinguishers 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 4
172 Earth Working 0 1 0 0 2 0 1 0 0 0 0 0 0 0 0 0 4
267 Spring Devices 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 0 4
331 Oscillators 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 4
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 4
398 Optical Communications 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 1 4
450 Foundation Garments 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 4
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 0 0 0 2 0 1 1 4
028 Textiles: Manufacturing 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3
037 Excavating 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 3
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 3
091 Motors: Expansible Chamber Type 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 3
111 Planting 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3
116 Signals and Indicators 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 3
164 Metal Founding 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3
175 Boring or Penetrating the Earth 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 3
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 3
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 3
236 Automatic Temperature and Humidity Regulation 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 3
249 Static Molds 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 3
353 Optics: Image Projectors 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 3
355 Photocopying 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 3
368 Horology: Time Measuring Systems or Devices 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 3
383 Flexible Bags 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 3
400 Typewriting Machines 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 3
410 Freight Accommodation On Freight Carrier 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 3
472 Amusement Devices 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 3
014 Bridges 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2
027 Undertaking 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
038 Textiles: Ironing or Smoothing 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2
082 Turning (e.g., for metal working) 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
100 Presses 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2
104 Railways 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2
110 Furnaces 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 2
150 Purses, Wallets, and Protective Covers 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2
184 Lubrication 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 2
192 Clutches and Power-Stop Control 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2
202 Distillation: Apparatus 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2
228 Metal Fusion Bonding 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2
270 Sheet-Material Associating 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2
277 Seal for a Joint or Juncture 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
283 Printed Matter 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2
298 Land Vehicles: Dumping 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
303 Fluid-Pressure and Analogous Brake Systems 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 2
360 Dynamic Magnetic Information Storage or Retrieval 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 2
384 Bearings 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2
432 Heating 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 2
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
474 Endless Belt Power Transmission Systems or Components 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2
501 Compositions: Ceramic 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2
504 Plant Protecting and Regulating Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
585 Chemistry of Hydrocarbon Compounds 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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
023 Chemistry: Physical Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
059 Chain, Staple, and Horseshoe Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
065 Glass Manufacturing 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
068 Textiles: Fluid Treating Apparatus 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
105 Railway Rolling Stock 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
112 Sewing 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
122 Liquid Heaters and Vaporizers 0 0 0 1 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
139 Textiles: Weaving 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
173 Tool Driving or Impacting 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
186 Merchandising 0 0 0 0 1 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 0 0 1 0 0 1
194 Check-Actuated Control Mechanisms 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
201 Distillation: Processes, Thermolytic 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
203 Distillation: Processes, Separatory 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
208 Mineral Oils: Processes and Products 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
227 Elongated-Member-Driving Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
231 Whips and Whip Apparatus 1 0 0 0 0 0 0 0 0 0 0 0 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
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
332 Modulators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
373 Industrial Electric Heating Furnaces 1 0 0 0 0 0 0 0 0 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 0 0 1 1
406 Conveyors: Fluid Current 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
407 Cutters, for Shaping 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
475 Planetary Gear Transmission Systems or Components 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 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 0 0 0 0 1 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 0 0 1 1
512 Perfume Compositions 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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
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 1 0 0 0 0 1
ALL ALL CLASSES 407 367 337 364 332 290 363 286 327 297 469 490 566 596 695 624 6810



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Electronic Information Products Division - PTMT
P.O Box 1450
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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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