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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 - 2011 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

Miami-Fort Lauderdale-Pompano Beach, 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 Total
455 Telecommunications 33 23 28 23 32 26 62 49 35 31 31 38 411
606 Surgery (instruments) 29 40 29 49 26 27 33 24 13 17 46 49 382
340 Communications: Electrical 46 24 24 10 22 18 41 22 22 26 43 40 338
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 32 41 32 39 23 22 22 16 16 17 32 37 329
128 Surgery (includes Class 600) 33 24 26 35 28 14 24 18 12 10 21 18 263
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 16 12 11 9 5 14 15 20 17 30 46 41 236
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 15 19 17 13 19 10 16 17 20 16 23 49 234
379 Telephonic Communications 15 9 15 15 32 20 29 22 18 15 15 14 219
370 Multiplex Communications 22 12 10 9 11 11 30 24 22 17 25 25 218
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 10 7 3 12 17 8 23 23 14 30 27 37 211
052 Static Structures (e.g., Buildings) 24 22 21 21 11 15 9 10 8 14 19 14 188
375 Pulse or Digital Communications 10 12 13 15 9 7 20 21 11 8 24 16 166
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 6 14 12 10 10 15 11 20 10 11 19 21 159
060 Power Plants 11 8 11 4 23 13 15 9 11 5 17 24 151
604 Surgery (Medicators and Receptors) 12 15 17 14 11 13 7 7 11 4 19 16 146
707 DP: Database and File Management or Data Structures (Data Processing) 6 1 13 14 6 11 7 9 9 12 21 18 127
362 Illumination 9 8 6 12 7 13 14 11 11 10 14 5 120
114 Ships 5 12 10 12 7 17 14 8 6 6 4 7 108
210 Liquid Purification or Separation 9 7 1 7 10 9 11 7 6 9 8 20 104
002 Apparel 8 10 11 6 13 6 8 2 12 7 6 8 97
280 Land Vehicles 8 6 8 6 8 9 4 10 6 9 12 11 97
439 Electrical Connectors 11 12 7 5 7 9 8 3 17 5 4 9 97
343 Communications: Radio Wave Antennas 10 11 7 6 7 10 7 9 11 5 6 4 93
416 Fluid Reaction Surfaces (i.e., Impellers) 9 12 8 6 6 3 4 1 7 4 13 20 93
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 5 2 4 3 4 4 10 9 7 19 11 14 92
073 Measuring and Testing 4 10 10 14 10 1 11 8 1 8 9 5 91
435 Chemistry: Molecular Biology and Microbiology 8 8 9 4 7 7 6 4 8 4 13 6 84
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 2 4 3 6 12 3 2 4 4 8 12 24 84
005 Beds 6 9 1 11 10 6 4 7 6 8 7 6 81
248 Supports (e.g., for holding articles, etc.) 10 7 9 9 7 5 3 6 5 7 6 7 81
043 Fishing, Trapping, and Vermin Destroying 5 8 7 11 8 8 5 7 7 2 4 5 77
297 Chairs and Seats 7 11 6 4 4 3 6 11 4 5 10 6 77
436 Chemistry: Analytical and Immunological Testing 7 10 5 8 6 9 4 9 10 2 3 3 76
482 Exercise Devices 6 5 4 5 4 1 8 2 6 12 12 11 76
382 Image Analysis 5 5 2 4 3 7 11 5 6 10 12 5 75
433 Dentistry 11 11 12 4 6 1 5 5 6 4 3 6 74
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 15 5 6 2 4 2 8 8 1 5 6 8 70
206 Special Receptacle or Package 10 9 5 9 5 7 7 5 1 5 1 5 69
004 Baths, Closets, Sinks, and Spittoons 7 5 9 10 5 4 6 6 0 2 4 9 67
415 Rotary Kinetic Fluid Motors or Pumps 2 2 4 3 1 2 5 5 6 7 16 14 67
361 Electricity: Electrical Systems and Devices 11 5 6 3 4 3 6 11 2 6 3 6 66
713 Support (Electrical Computers and Digital Processing Systems) 1 1 2 1 6 3 11 6 5 8 12 10 66
473 Games Using Tangible Projectile 4 6 4 5 8 6 7 10 0 2 8 5 65
062 Refrigeration 5 8 10 7 5 2 8 2 1 1 6 7 62
123 Internal-Combustion Engines 6 7 4 8 5 3 5 3 5 8 4 3 61
040 Card, Picture, or Sign Exhibiting 8 3 4 9 1 9 2 9 5 6 0 4 60
239 Fluid Sprinkling, Spraying, and Diffusing 5 6 9 4 5 4 5 5 2 3 8 4 60
381 Electrical Audio Signal Processing Systems and Devices 8 8 2 5 3 4 11 4 3 2 6 4 60
320 Electricity: Battery or Capacitor Charging or Discharging 6 9 3 2 4 5 6 2 4 7 7 4 59
348 Television 2 4 1 3 5 2 5 10 6 7 9 5 59
345 Computer Graphics Processing and Selective Visual Display Systems 5 13 2 6 2 5 5 1 4 1 7 5 56
250 Radiant Energy 5 5 2 2 5 4 7 3 2 7 8 5 55
222 Dispensing (apparatus and process) 5 6 11 6 7 3 3 1 4 2 2 4 54
015 Brushing, Scrubbing, and General Cleaning 7 6 4 3 4 0 1 9 2 5 7 5 53
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 3 2 2 3 3 10 11 3 2 6 3 4 52
702 DP: Measuring, Calibrating, or Testing (Data Processing) 3 3 4 3 3 3 4 3 5 6 5 9 51
029 Metal Working 8 2 2 6 3 6 3 5 3 2 5 5 50
602 Surgery: Splint, Brace, or Bandage 6 5 6 6 3 2 3 6 1 2 5 5 50
273 Amusement Devices: Games 4 13 8 3 7 2 2 2 1 3 1 3 49
174 Electricity: Conductors and Insulators 7 11 7 3 4 3 2 3 0 2 3 1 46
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 5 2 4 2 5 4 2 4 2 2 5 8 45
440 Marine Propulsion 5 6 5 4 2 2 7 5 2 5 0 2 45
351 Optics: Eye Examining, Vision Testing and Correcting 3 1 4 1 7 1 5 6 5 1 6 4 44
428 Stock Material or Miscellaneous Articles 6 6 5 2 8 1 1 2 3 2 3 4 43
036 Boots, Shoes, and Leggings 3 2 4 3 3 5 3 3 5 2 4 4 41
099 Foods and Beverages: Apparatus 2 3 4 6 4 2 3 2 2 6 3 4 41
220 Receptacles 8 7 1 2 0 0 2 3 1 3 5 9 41
446 Amusement Devices: Toys 5 8 4 4 4 3 3 3 2 0 2 3 41
119 Animal Husbandry 8 2 2 4 4 2 2 4 1 4 2 5 40
219 Electric Heating 5 1 1 3 7 6 2 5 4 1 1 4 40
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 6 6 4 3 4 8 4 2 1 0 0 2 40
356 Optics: Measuring and Testing 1 1 0 2 3 5 4 7 5 2 5 4 39
426 Food or Edible Material: Processes, Compositions, and Products 9 7 4 3 6 0 3 2 0 0 1 4 39
359 Optical: Systems and Elements 2 3 4 3 3 1 6 4 3 2 4 3 38
132 Toilet 6 5 1 3 7 3 0 5 1 2 1 3 37
070 Locks 4 0 3 2 5 4 2 2 4 3 3 4 36
137 Fluid Handling 9 5 3 3 1 3 1 2 1 4 3 1 36
726 Information Security 3 3 1 0 0 0 7 4 5 5 5 2 35
081 Tools 4 4 0 3 2 4 4 3 2 1 3 4 34
434 Education and Demonstration 5 4 2 2 4 3 2 2 3 1 1 5 34
607 Surgery: Light, Thermal, and Electrical Application 3 5 3 2 3 2 4 7 0 1 2 2 34
042 Firearms 1 3 6 2 1 4 1 1 4 3 3 3 32
024 Buckles, Buttons, Clasps, Etc. 8 4 3 1 3 1 1 0 3 1 3 3 31
296 Land Vehicles: Bodies and Tops 6 3 1 1 5 5 0 1 2 3 2 2 31
310 Electrical Generator or Motor Structure 5 4 0 2 3 1 6 1 2 4 1 2 31
324 Electricity: Measuring and Testing 4 6 3 2 3 1 2 2 4 1 0 3 31
084 Music 2 4 1 2 1 3 3 2 2 4 2 4 30
160 Flexible or Portable Closure, Partition, or Panel 4 4 2 3 6 3 3 0 2 0 1 2 30
372 Coherent Light Generators 5 2 10 1 5 1 2 3 1 0 0 0 30
380 Cryptography 2 2 0 1 0 4 5 4 1 2 7 2 30
700 DP: Generic Control Systems or Specific Applications (Data Processing) 1 1 3 7 4 1 1 1 2 4 3 2 30
290 Prime-Mover Dynamo Plants 0 0 0 1 2 2 2 3 2 1 3 13 29
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 1 5 0 4 3 3 5 2 0 3 3 29
441 Buoys, Rafts, and Aquatic Devices 2 1 3 3 1 4 3 4 2 1 2 3 29
033 Geometrical Instruments 3 1 2 2 1 4 4 5 1 2 1 2 28
030 Cutlery 3 1 3 4 2 4 3 0 0 0 5 2 27
049 Movable or Removable Closures 0 4 1 1 3 1 3 1 1 4 6 2 27
315 Electric Lamp and Discharge Devices: Systems 2 2 2 3 1 3 2 3 2 5 0 2 27
330 Amplifiers 3 5 3 5 5 0 2 2 1 0 1 0 27
386 Motion Video Signal Processing for Recording or Reproducing 6 5 5 4 4 0 1 0 1 0 0 1 27
135 Tent, Canopy, Umbrella, or Cane 4 5 4 2 1 1 1 1 2 3 0 2 26
224 Package and Article Carriers 4 5 0 0 4 2 0 1 2 2 2 4 26
227 Elongated-Member-Driving Apparatus 1 3 1 3 4 1 1 1 3 3 2 3 26
385 Optical Waveguides 1 2 3 2 5 1 4 1 2 0 3 2 26
601 Surgery: Kinesitherapy 3 4 1 2 3 3 2 4 2 0 0 2 26
134 Cleaning and Liquid Contact with Solids 7 2 0 2 0 1 3 2 3 2 0 3 25
405 Hydraulic and Earth Engineering 2 2 2 2 2 2 3 1 4 2 1 2 25
717 DP: Software Development, Installation, and Management (Data Processing) 1 1 0 0 1 1 0 2 4 5 5 5 25
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 3 1 1 2 1 1 2 5 3 4 2 25
244 Aeronautics and Astronautics 4 1 2 4 4 1 2 2 1 1 1 1 24
401 Coating Implements with Material Supply 1 1 1 2 3 1 2 3 3 1 2 4 24
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 3 5 2 2 0 0 2 0 2 0 4 3 23
451 Abrading 1 5 4 0 1 2 2 3 1 2 1 1 23
710 Input/Output (Electrical Computers and Digital Processing Systems) 7 4 1 2 1 4 1 0 1 1 1 0 23
211 Supports: Racks 5 0 4 1 2 0 1 3 2 0 3 1 22
366 Agitating (e.g., of articles and materials) 4 1 0 4 1 1 0 1 1 3 3 3 22
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 5 4 1 0 3 3 1 1 1 1 0 1 21
714 Error Detection/Correction and Fault Detection/Recovery 1 0 2 0 2 4 3 1 4 1 2 1 21
112 Sewing 2 5 1 1 3 0 0 1 0 1 4 2 20
190 Trunks and Hand-Carried Luggage 2 3 4 1 1 2 3 1 1 0 1 1 20
221 Article Dispensing 2 1 0 2 6 2 2 0 0 1 0 4 20
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 3 2 2 1 1 1 1 3 1 3 1 1 20
283 Printed Matter 0 3 3 0 1 5 1 1 3 0 1 2 20
312 Supports: Cabinet Structure 6 2 2 2 2 1 1 1 0 0 3 0 20
414 Material or Article Handling 3 3 3 2 2 1 1 0 0 1 2 2 20
532 Organic Compounds (includes Classes 532-570) 1 3 2 1 0 1 3 1 3 2 1 2 20
047 Plant Husbandry 4 0 3 0 1 0 2 1 0 1 5 2 19
108 Horizontally Supported Planar Surfaces 0 5 3 4 0 0 1 0 2 1 2 1 19
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 2 0 2 0 1 4 2 2 0 1 5 19
358 Facsimile and Static Presentation Processing 1 0 1 0 1 2 2 5 1 2 3 1 19
427 Coating Processes 0 0 2 3 1 2 3 1 1 0 4 2 19
331 Oscillators 2 4 2 0 2 0 2 0 1 2 2 1 18
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 4 2 1 2 5 2 1 0 0 0 0 1 18
711 Memory (Electrical Computers and Digital Processing Systems) 5 1 3 0 2 1 0 1 1 0 2 2 18
165 Heat Exchange 2 3 2 0 3 1 2 0 0 1 2 1 17
333 Wave Transmission Lines and Networks 2 0 1 3 3 0 0 4 1 1 1 1 17
417 Pumps 1 3 4 3 0 1 0 0 2 0 1 2 17
725 Interactive Video Distribution Systems 1 1 0 2 2 2 1 1 1 1 1 4 17
101 Printing 1 3 2 5 2 1 0 0 0 0 1 1 16
180 Motor Vehicles 2 3 2 2 0 1 0 1 1 1 1 2 16
200 Electricity: Circuit Makers and Breakers 2 2 0 2 2 1 0 2 1 2 1 1 16
294 Handling: Hand and Hoist-Line Implements 0 1 3 3 1 1 1 2 0 3 1 0 16
398 Optical Communications 3 0 2 3 2 1 3 0 1 0 0 1 16
438 Semiconductor Device Manufacturing: Process 1 1 2 0 3 1 1 1 2 1 1 2 16
463 Amusement Devices: Games 3 3 1 1 1 0 1 1 2 1 0 2 16
016 Miscellaneous Hardware 3 1 1 1 1 2 0 0 0 3 3 0 15
126 Stoves and Furnaces 4 1 0 1 2 1 0 0 2 1 1 2 15
138 Pipes and Tubular Conduits 0 3 0 0 1 2 1 2 2 2 0 2 15
269 Work Holders 1 2 1 1 4 3 0 3 0 0 0 0 15
292 Closure Fasteners 1 3 0 1 0 0 4 1 3 1 0 1 15
307 Electrical Transmission or Interconnection Systems 0 2 1 0 1 0 2 0 3 2 2 2 15
410 Freight Accommodation On Freight Carrier 0 1 0 2 1 4 1 2 2 1 1 0 15
106 Compositions: Coating or Plastic 0 2 0 3 0 1 1 1 0 2 2 2 14
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 3 2 0 1 0 1 3 0 0 2 2 0 14
148 Metal Treatment 0 1 2 0 0 0 0 0 0 0 2 9 14
181 Acoustics 3 1 0 4 0 2 0 0 0 1 0 3 14
223 Apparel Apparatus 2 3 1 3 2 1 0 0 0 1 1 0 14
053 Package Making 2 0 1 3 1 1 1 1 0 0 2 1 13
056 Harvesters 3 1 1 0 0 1 2 0 1 1 2 1 13
242 Winding, Tensioning, or Guiding 3 2 1 2 0 0 2 1 0 1 0 1 13
341 Coded Data Generation or Conversion 2 3 0 1 1 1 1 3 0 0 1 0 13
384 Bearings 1 1 1 1 2 0 0 1 4 1 0 1 13
404 Road Structure, Process, or Apparatus 1 1 1 2 1 3 1 0 1 1 0 1 13
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 4 4 0 1 0 0 0 0 1 2 1 0 13
450 Foundation Garments 3 1 2 2 0 2 1 0 1 0 1 0 13
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 3 0 2 1 0 3 1 0 1 1 0 13
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 1 0 1 1 2 0 1 2 0 4 0 1 13
034 Drying and Gas or Vapor Contact with Solids 1 2 0 0 2 3 1 0 0 0 0 3 12
204 Chemistry: Electrical and Wave Energy 2 3 1 0 0 1 0 0 1 2 1 1 12
215 Bottles and Jars 3 0 1 3 0 2 0 1 0 0 0 2 12
277 Seal for a Joint or Juncture 1 1 1 0 2 1 1 1 2 0 1 1 12
301 Land Vehicles: Wheels and Axles 1 1 1 0 1 2 2 3 0 0 0 1 12
378 X-Ray or Gamma Ray Systems or Devices 0 1 1 1 1 2 0 1 0 1 3 1 12
182 Fire Escape, Ladder, or Scaffold 0 0 2 1 2 3 0 2 1 0 0 0 11
368 Horology: Time Measuring Systems or Devices 1 2 0 2 1 0 2 0 1 0 1 1 11
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 0 0 1 1 0 0 1 1 1 2 3 11
074 Machine Element or Mechanism 1 1 0 3 0 0 0 1 1 0 2 1 10
083 Cutting 0 0 1 3 0 0 1 3 0 2 0 0 10
102 Ammunition and Explosives 1 0 1 1 1 1 2 0 0 0 2 1 10
228 Metal Fusion Bonding 0 2 4 1 0 1 0 1 1 0 0 0 10
229 Envelopes, Wrappers, and Paperboard Boxes 2 2 1 0 0 1 0 0 0 2 2 0 10
256 Fences 0 0 0 2 2 2 1 1 1 1 0 0 10
374 Thermal Measuring and Testing 2 0 1 2 1 2 0 0 0 1 0 1 10
396 Photography 1 0 0 2 1 2 0 0 2 2 0 0 10
403 Joints and Connections 2 3 0 0 0 0 0 1 3 0 1 0 10
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 1 0 0 3 0 0 0 0 1 3 2 10
706 DP: Artificial Intelligence (Data Processing) 0 1 0 0 0 0 1 0 2 3 2 1 10
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 3 3 2 1 0 0 1 0 0 0 0 0 10
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 1 1 0 3 0 0 0 0 0 4 9
251 Valves and Valve Actuation 1 1 0 0 1 1 3 2 0 0 0 0 9
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 0 0 1 0 2 0 1 1 1 1 1 9
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 2 0 0 0 2 0 3 0 1 1 9
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 1 0 0 1 1 1 2 1 0 0 0 8
063 Jewelry 0 0 1 2 0 1 0 0 2 1 1 0 8
072 Metal Deforming 1 0 2 0 0 1 1 0 2 1 0 0 8
089 Ordnance 0 0 0 0 1 0 0 0 3 1 0 3 8
169 Fire Extinguishers 0 1 1 0 1 0 0 0 0 2 0 3 8
216 Etching a Substrate: Processes 0 0 0 1 1 1 1 1 0 2 1 0 8
241 Solid Material Comminution or Disintegration 1 1 0 1 0 0 2 2 0 0 0 1 8
254 Implements or Apparatus for Applying Pushing or Pulling Force 2 1 0 1 0 1 1 0 1 1 0 0 8
318 Electricity: Motive Power Systems 0 0 3 0 1 1 0 0 2 0 1 0 8
323 Electricity: Power Supply or Regulation Systems 2 2 0 0 0 0 0 0 0 1 0 3 8
336 Inductor Devices 0 1 0 1 1 0 1 2 1 1 0 0 8
383 Flexible Bags 1 2 1 0 0 1 0 0 0 1 1 1 8
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 0 2 3 0 1 0 1 0 0 0 1 8
057 Textiles: Spinning, Twisting, and Twining 0 0 0 0 0 1 1 0 2 2 0 1 7
110 Furnaces 0 1 3 3 0 0 0 0 0 0 0 0 7
131 Tobacco 2 0 0 2 1 1 0 0 0 0 1 0 7
177 Weighing Scales 1 0 0 0 0 0 1 2 0 3 0 0 7
198 Conveyors: Power-Driven 1 1 1 0 1 0 1 2 0 0 0 0 7
363 Electric Power Conversion Systems 0 0 2 0 1 0 1 0 2 0 0 1 7
365 Static Information Storage and Retrieval 0 0 0 0 1 2 1 1 0 0 1 1 7
392 Electric Resistance Heating Devices 0 1 2 0 0 0 0 0 0 0 2 2 7
418 Rotary Expansible Chamber Devices 0 0 1 1 0 0 1 2 0 2 0 0 7
423 Chemistry of Inorganic Compounds 2 1 0 0 0 0 0 0 0 0 1 3 7
472 Amusement Devices 3 0 0 0 1 1 0 0 0 0 1 1 7
027 Undertaking 0 2 0 1 0 0 1 0 0 0 2 0 6
038 Textiles: Ironing or Smoothing 0 1 0 0 0 0 1 2 0 1 0 1 6
044 Fuel and Related Compositions 1 0 1 0 0 0 1 0 0 1 1 1 6
095 Gas Separation: Processes 0 2 1 0 1 0 0 0 0 0 2 0 6
118 Coating Apparatus 0 1 0 2 0 0 0 0 0 0 0 3 6
236 Automatic Temperature and Humidity Regulation 1 2 0 0 0 0 1 0 1 0 1 0 6
252 Compositions 2 0 0 2 0 0 0 1 0 0 1 0 6
261 Gas and Liquid Contact Apparatus 0 0 0 0 1 1 0 1 0 2 1 0 6
408 Cutting by Use of Rotating Axially Moving Tool 0 2 2 1 0 0 0 1 0 0 0 0 6
431 Combustion 1 0 0 1 1 0 0 0 1 1 1 0 6
454 Ventilation 1 1 1 0 0 1 0 0 0 0 1 1 6
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 1 1 1 0 1 0 0 0 0 1 1 6
096 Gas Separation: Apparatus 1 1 0 1 1 0 0 0 1 0 0 0 5
116 Signals and Indicators 0 0 0 0 1 1 1 1 1 0 0 0 5
136 Batteries: Thermoelectric and Photoelectric 2 0 1 0 0 0 0 0 0 1 0 1 5
152 Resilient Tires and Wheels 0 0 0 1 0 0 0 0 1 1 1 1 5
188 Brakes 0 0 0 0 2 0 0 0 2 0 0 1 5
232 Deposit and Collection Receptacles 0 0 0 0 3 0 0 0 1 0 1 0 5
285 Pipe Joints or Couplings 0 0 0 0 0 0 1 0 0 1 1 2 5
349 Liquid Crystal Cells, Elements and Systems 2 0 0 1 1 1 0 0 0 0 0 0 5
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 0 0 1 1 1 1 0 0 0 0 0 5
400 Typewriting Machines 0 0 0 1 0 1 1 0 1 0 1 0 5
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 1 1 0 1 0 2 0 0 0 0 0 5
452 Butchering 0 0 0 1 0 0 0 0 2 1 1 0 5
475 Planetary Gear Transmission Systems or Components 0 0 1 1 0 1 0 0 0 0 0 2 5
055 Gas Separation 1 0 0 0 0 0 1 0 0 0 0 2 4
071 Chemistry: Fertilizers 0 1 0 0 0 1 0 0 0 0 0 2 4
100 Presses 2 1 0 1 0 0 0 0 0 0 0 0 4
104 Railways 0 1 1 0 0 1 0 0 0 1 0 0 4
125 Stone Working 1 1 0 0 0 0 1 0 1 0 0 0 4
281 Books, Strips, and Leaves 0 0 1 0 1 0 0 0 0 0 2 0 4
313 Electric Lamp and Discharge Devices 1 1 1 0 0 0 0 0 1 0 0 0 4
326 Electronic Digital Logic Circuitry 1 1 1 0 0 0 0 1 0 0 0 0 4
353 Optics: Image Projectors 1 0 0 0 0 1 1 1 0 0 0 0 4
409 Gear Cutting, Milling, or Planing 0 0 2 0 1 0 0 0 1 0 0 0 4
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 1 0 0 0 1 2 4
066 Textiles: Knitting 0 1 0 1 0 0 0 0 0 1 0 0 3
124 Mechanical Guns and Projectors 0 0 0 2 0 0 0 0 0 1 0 0 3
150 Purses, Wallets, and Protective Covers 0 0 0 1 1 0 1 0 0 0 0 0 3
175 Boring or Penetrating the Earth 1 2 0 0 0 0 0 0 0 0 0 0 3
186 Merchandising 0 1 0 0 1 0 0 1 0 0 0 0 3
194 Check-Actuated Control Mechanisms 0 1 0 1 1 0 0 0 0 0 0 0 3
203 Distillation: Processes, Separatory 0 0 0 0 0 0 0 0 2 1 0 0 3
209 Classifying, Separating, and Assorting Solids 0 0 0 0 0 1 0 0 1 0 0 1 3
249 Static Molds 1 0 0 1 0 0 0 0 0 0 0 1 3
279 Chucks or Sockets 1 1 0 0 0 0 0 0 0 0 0 1 3
293 Vehicle Fenders 0 0 0 1 1 1 0 0 0 0 0 0 3
322 Electricity: Single Generator Systems 0 0 0 0 0 0 1 0 0 0 2 0 3
347 Incremental Printing of Symbolic Information 0 0 1 0 1 0 0 0 0 0 0 1 3
360 Dynamic Magnetic Information Storage or Retrieval 0 0 1 0 2 0 0 0 0 0 0 0 3
406 Conveyors: Fluid Current 0 0 1 1 0 0 1 0 0 0 0 0 3
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 1 1 0 0 0 1 0 0 3
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 0 0 0 0 0 0 0 2 0 0 0 3
065 Glass Manufacturing 1 0 1 0 0 0 0 0 0 0 0 0 2
068 Textiles: Fluid Treating Apparatus 0 0 0 0 1 0 0 0 0 0 0 1 2
111 Planting 0 0 0 1 1 0 0 0 0 0 0 0 2
144 Woodworking 0 0 1 0 0 0 1 0 0 0 0 0 2
172 Earth Working 1 0 0 0 1 0 0 0 0 0 0 0 2
173 Tool Driving or Impacting 0 1 0 0 0 0 0 0 0 0 0 1 2
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 2 0 0 0 0 0 0 0 0 0 0 0 2
202 Distillation: Apparatus 0 0 0 0 0 1 0 0 0 0 0 1 2
299 Mining or In Situ Disintegration of Hard Material 0 0 0 1 0 0 0 0 1 0 0 0 2
303 Fluid-Pressure and Analogous Brake Systems 0 1 1 0 0 0 0 0 0 0 0 0 2
329 Demodulators 0 0 1 1 0 0 0 0 0 0 0 0 2
338 Electrical Resistors 0 0 0 2 0 0 0 0 0 0 0 0 2
369 Dynamic Information Storage or Retrieval 0 1 0 0 0 0 0 0 0 1 0 0 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 1 0 0 0 0 0 1 0 2
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 0 0 2 0 0 0 0 0 0 2
399 Electrophotography 1 1 0 0 0 0 0 0 0 0 0 0 2
432 Heating 0 1 0 0 0 0 0 0 1 0 0 0 2
453 Coin Handling 0 0 0 0 0 1 1 0 0 0 0 0 2
462 Books, Strips, and Leaves for Manifolding 1 0 1 0 0 0 0 0 0 0 0 0 2
501 Compositions: Ceramic 1 0 0 0 0 0 0 0 0 0 0 1 2
504 Plant Protecting and Regulating Compositions 0 0 1 0 0 0 0 0 0 1 0 0 2
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 1 0 1 0 2
007 Compound Hand Tools 0 0 0 0 0 0 1 0 0 0 0 0 1
012 Boot and Shoe Making 0 0 0 0 0 0 0 0 0 0 1 0 1
023 Chemistry: Physical Processes 0 0 0 0 0 0 0 0 0 0 0 1 1
028 Textiles: Manufacturing 0 0 1 0 0 0 0 0 0 0 0 0 1
037 Excavating 1 0 0 0 0 0 0 0 0 0 0 0 1
059 Chain, Staple, and Horseshoe Making 0 0 0 1 0 0 0 0 0 0 0 0 1
076 Metal Tools and Implements, Making 1 0 0 0 0 0 0 0 0 0 0 0 1
091 Motors: Expansible Chamber Type 0 0 1 0 0 0 0 0 0 0 0 0 1
092 Expansible Chamber Devices 0 0 0 0 0 0 1 0 0 0 0 0 1
105 Railway Rolling Stock 0 0 0 0 0 0 0 0 0 0 0 1 1
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 0 0 1 0 0 0 1
122 Liquid Heaters and Vaporizers 0 0 0 0 0 0 0 0 0 0 0 1 1
127 Sugar, Starch, and Carbohydrates 0 1 0 0 0 0 0 0 0 0 0 0 1
139 Textiles: Weaving 0 0 0 0 0 1 0 0 0 0 0 0 1
149 Explosive and Thermic Compositions or Charges 0 0 0 0 0 0 0 0 0 0 0 1 1
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 0 1 0 0 0 0 0 1
168 Farriery 0 0 0 0 0 0 0 0 0 0 1 0 1
184 Lubrication 0 0 0 0 0 0 0 1 0 0 0 0 1
191 Electricity: Transmission To Vehicles 0 0 0 0 0 0 0 0 0 0 0 1 1
192 Clutches and Power-Stop Control 0 0 0 0 0 0 0 0 0 0 1 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 0 1 0 0 0 0 0 0 1
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 0 0 0 1 1
246 Railway Switches and Signals 0 0 1 0 0 0 0 0 0 0 0 0 1
267 Spring Devices 0 0 0 0 0 0 0 0 0 1 0 0 1
271 Sheet Feeding or Delivering 0 0 0 0 0 1 0 0 0 0 0 0 1
332 Modulators 0 0 0 0 0 0 1 0 0 0 0 0 1
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 1 0 0 0 0 0 0 0 0 0 1
346 Recorders 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 1
412 Bookbinding: Process and Apparatus 0 0 1 0 0 0 0 0 0 0 0 0 1
413 Sheet Metal Container Making 0 0 0 0 1 0 0 0 0 0 0 0 1
420 Alloys or Metallic Compositions 0 0 0 0 0 0 0 0 0 0 0 1 1
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 1 0 0 0 0 0 0 0 1
474 Endless Belt Power Transmission Systems or Components 1 0 0 0 0 0 0 0 0 0 0 0 1
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 0 0 0 0 0 0 0 0 0 0 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 0 0 0 0 1 0 0 0 1
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 1 0 0 0 0 0 0 0 1
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 1 0 0 0 0 0 0 0 0 0 0 0 1
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 1 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 989 942 803 825 835 721 898 797 697 728 991 1099 10325


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address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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