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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

San Diego-Carlsbad-San Marcos, CA

( 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
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 127 156 148 181 112 129 157 159 163 179 269 276 2056
435 Chemistry: Molecular Biology and Microbiology 181 192 189 152 131 97 120 142 133 112 180 169 1798
455 Telecommunications 46 84 90 88 145 124 218 155 155 152 216 276 1749
370 Multiplex Communications 34 59 65 67 87 89 139 105 130 145 221 304 1445
375 Pulse or Digital Communications 37 42 55 72 81 70 134 97 78 91 140 166 1063
532 Organic Compounds (includes Classes 532-570) 83 83 86 68 59 67 65 69 73 56 116 101 926
473 Games Using Tangible Projectile 32 43 72 84 51 49 79 70 61 70 95 114 820
347 Incremental Printing of Symbolic Information 43 82 73 94 50 42 25 36 20 25 29 26 545
128 Surgery (includes Class 600) 38 37 44 39 50 30 33 33 32 36 47 85 504
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 14 16 13 14 28 24 24 25 34 43 67 70 372
604 Surgery (Medicators and Receptors) 25 31 28 43 27 26 16 19 17 18 32 47 329
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 28 29 24 24 18 15 34 22 34 27 31 42 328
714 Error Detection/Correction and Fault Detection/Recovery 5 6 9 23 29 27 31 29 27 25 37 39 287
382 Image Analysis 8 11 17 12 21 18 27 14 36 33 41 47 285
606 Surgery (instruments) 25 19 21 27 19 20 15 28 12 11 33 35 265
250 Radiant Energy 23 18 13 20 16 7 18 30 39 19 25 28 256
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 8 9 9 6 1 10 5 24 17 22 78 63 252
340 Communications: Electrical 12 20 13 10 16 25 26 21 23 30 29 21 246
343 Communications: Radio Wave Antennas 21 22 18 16 24 26 18 17 14 17 27 24 244
707 DP: Database and File Management or Data Structures (Data Processing) 4 4 13 15 17 12 19 26 18 28 35 42 233
372 Coherent Light Generators 30 24 16 23 19 10 24 14 12 13 25 13 223
702 DP: Measuring, Calibrating, or Testing (Data Processing) 3 8 11 9 18 15 19 21 14 19 43 29 209
713 Support (Electrical Computers and Digital Processing Systems) 7 7 2 5 9 6 23 24 25 23 38 27 196
361 Electricity: Electrical Systems and Devices 7 14 17 21 19 17 9 20 18 16 15 22 195
348 Television 18 9 10 10 17 18 15 16 14 10 17 35 189
345 Computer Graphics Processing and Selective Visual Display Systems 11 18 9 11 17 15 24 11 11 9 17 30 183
607 Surgery: Light, Thermal, and Electrical Application 15 15 19 23 20 9 15 15 5 7 12 20 175
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 11 19 11 26 17 13 8 9 22 9 16 13 174
330 Amplifiers 10 14 9 12 19 14 26 12 8 10 17 21 172
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 9 6 11 25 21 15 19 7 5 7 21 25 171
356 Optics: Measuring and Testing 9 11 9 14 19 11 17 16 15 17 23 8 169
341 Coded Data Generation or Conversion 7 13 15 11 16 9 17 18 14 15 18 11 164
324 Electricity: Measuring and Testing 8 8 9 18 8 12 18 10 14 19 20 19 163
436 Chemistry: Analytical and Immunological Testing 8 14 13 16 12 11 9 12 10 14 21 19 159
380 Cryptography 4 1 3 0 4 8 16 27 19 21 32 22 157
428 Stock Material or Miscellaneous Articles 11 10 20 13 13 19 5 3 2 7 17 37 157
210 Liquid Purification or Separation 13 23 13 11 16 13 10 15 14 7 8 12 155
359 Optical: Systems and Elements 15 13 16 7 11 9 8 9 10 4 24 26 152
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 11 8 14 8 16 18 13 15 8 6 19 16 152
385 Optical Waveguides 0 3 17 20 13 5 31 23 11 9 9 10 151
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 4 7 12 17 20 11 13 10 11 11 14 20 150
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 5 19 17 6 18 9 11 8 10 8 11 25 147
482 Exercise Devices 8 6 11 12 6 8 7 7 13 14 25 26 143
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 11 16 15 2 14 8 9 8 10 12 14 17 136
331 Oscillators 9 9 7 16 14 14 11 7 3 9 12 19 130
438 Semiconductor Device Manufacturing: Process 5 13 10 18 12 12 9 7 7 6 12 17 128
029 Metal Working 12 12 11 10 13 12 10 6 6 5 13 14 124
362 Illumination 4 2 12 9 15 12 11 12 8 7 12 20 124
351 Optics: Eye Examining, Vision Testing and Correcting 12 7 4 2 9 8 11 10 11 11 15 20 120
073 Measuring and Testing 10 5 5 14 10 8 12 13 7 7 8 17 116
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 6 6 8 4 3 6 13 10 7 8 16 29 116
379 Telephonic Communications 9 12 12 14 10 5 12 9 7 9 5 11 115
700 DP: Generic Control Systems or Specific Applications (Data Processing) 6 2 8 4 8 7 11 9 8 11 22 19 115
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 20 19 20 19 11 9 3 1 4 2 2 4 114
725 Interactive Video Distribution Systems 5 0 7 10 4 3 10 6 6 10 22 31 114
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 6 3 5 7 11 7 7 13 14 10 14 16 113
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 8 14 10 8 10 4 6 3 7 13 12 17 112
280 Land Vehicles 4 11 16 7 3 9 6 8 8 12 7 18 109
358 Facsimile and Static Presentation Processing 14 7 6 10 8 6 13 12 14 5 6 6 107
710 Input/Output (Electrical Computers and Digital Processing Systems) 9 6 8 7 11 11 11 6 7 5 12 14 107
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 9 18 8 10 8 7 10 12 3 6 10 6 107
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 6 4 6 12 7 12 7 4 5 9 11 17 100
060 Power Plants 15 7 4 7 5 5 14 8 5 8 8 13 99
381 Electrical Audio Signal Processing Systems and Devices 8 8 4 10 4 8 11 11 8 8 8 10 98
439 Electrical Connectors 9 10 10 9 15 11 5 5 6 8 5 5 98
726 Information Security 1 2 2 3 2 4 6 14 10 11 14 27 96
052 Static Structures (e.g., Buildings) 10 12 8 7 5 3 10 5 4 6 6 13 89
711 Memory (Electrical Computers and Digital Processing Systems) 4 5 4 8 9 8 8 6 4 6 10 15 87
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 10 10 5 11 7 14 3 7 3 4 6 5 85
706 DP: Artificial Intelligence (Data Processing) 1 1 2 3 8 2 5 3 5 14 16 22 82
204 Chemistry: Electrical and Wave Energy 10 8 7 3 4 7 8 8 7 4 10 3 79
333 Wave Transmission Lines and Networks 2 3 2 13 11 11 7 3 3 6 10 8 79
002 Apparel 13 7 8 7 5 8 8 4 3 4 7 4 78
365 Static Information Storage and Retrieval 2 2 6 0 3 6 5 9 2 5 14 19 73
248 Supports (e.g., for holding articles, etc.) 6 6 8 8 10 1 5 1 4 8 10 5 72
398 Optical Communications 5 4 8 4 3 2 5 9 5 8 10 8 71
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 4 11 9 7 9 7 3 3 3 1 3 10 70
360 Dynamic Magnetic Information Storage or Retrieval 15 12 9 3 1 3 6 3 2 5 9 1 69
137 Fluid Handling 11 16 6 2 8 7 4 3 2 3 1 4 67
239 Fluid Sprinkling, Spraying, and Diffusing 7 6 5 4 3 8 6 9 2 3 10 4 67
427 Coating Processes 8 7 6 9 3 3 2 3 5 3 9 6 64
310 Electrical Generator or Motor Structure 6 5 5 6 10 10 3 3 3 3 4 4 62
433 Dentistry 12 10 9 3 2 4 10 3 2 1 1 5 62
084 Music 12 6 1 2 3 1 1 10 2 3 14 6 61
174 Electricity: Conductors and Insulators 2 8 6 5 8 8 8 5 3 3 3 1 60
602 Surgery: Splint, Brace, or Bandage 4 5 2 3 6 3 6 10 1 6 8 5 59
106 Compositions: Coating or Plastic 5 3 4 10 10 1 4 7 2 6 2 2 56
123 Internal-Combustion Engines 2 7 7 3 2 4 2 6 9 6 2 6 56
320 Electricity: Battery or Capacitor Charging or Discharging 8 7 5 4 3 5 3 2 4 6 5 4 56
717 DP: Software Development, Installation, and Management (Data Processing) 1 6 1 0 1 3 10 5 7 4 10 8 56
004 Baths, Closets, Sinks, and Spittoons 5 8 10 2 6 9 2 3 2 3 4 1 55
219 Electric Heating 3 5 9 6 4 3 8 6 4 2 3 2 55
244 Aeronautics and Astronautics 4 6 6 8 4 6 0 3 3 4 5 5 54
708 Arithmetic Processing and Calculating (Electrical Computers) 4 2 0 4 8 3 6 6 2 3 12 3 53
114 Ships 6 5 6 2 4 6 3 2 4 5 3 6 52
206 Special Receptacle or Package 11 4 3 6 3 2 5 2 4 2 5 3 50
326 Electronic Digital Logic Circuitry 0 4 3 2 7 3 5 5 1 3 7 9 49
033 Geometrical Instruments 2 2 4 4 4 1 2 2 4 9 11 3 48
119 Animal Husbandry 2 8 4 2 3 3 2 5 5 3 6 5 48
476 Friction Gear Transmission Systems or Components 0 2 0 0 2 2 13 14 8 1 4 2 48
378 X-Ray or Gamma Ray Systems or Devices 3 4 6 6 1 1 5 4 5 5 3 4 47
417 Pumps 8 7 8 5 5 1 4 2 3 2 0 2 47
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 2 1 3 3 3 5 2 6 5 9 8 47
426 Food or Edible Material: Processes, Compositions, and Products 7 4 4 3 1 3 0 2 3 3 10 6 46
367 Communications, Electrical: Acoustic Wave Systems and Devices 3 4 4 3 7 2 2 5 4 5 4 2 45
441 Buoys, Rafts, and Aquatic Devices 3 1 3 0 6 5 7 8 5 1 4 2 45
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 4 5 4 5 5 2 7 4 3 3 2 0 44
297 Chairs and Seats 1 3 2 5 9 3 7 3 5 3 2 0 43
475 Planetary Gear Transmission Systems or Components 0 0 1 1 0 0 0 20 9 4 7 1 43
252 Compositions 3 11 5 4 6 1 1 3 1 1 1 5 42
315 Electric Lamp and Discharge Devices: Systems 7 4 6 5 4 6 4 1 0 1 0 4 42
386 Motion Video Signal Processing for Recording or Reproducing 3 3 2 1 2 4 3 1 7 2 5 8 41
062 Refrigeration 2 6 8 4 2 1 3 2 1 7 3 1 40
400 Typewriting Machines 5 10 11 6 2 3 1 0 0 0 1 1 40
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 2 1 0 1 2 7 3 5 3 8 7 40
220 Receptacles 5 9 2 0 2 1 4 5 0 0 4 7 39
222 Dispensing (apparatus and process) 4 6 1 3 4 6 4 2 3 2 1 3 39
273 Amusement Devices: Games 3 5 8 4 2 0 4 2 6 3 2 0 39
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 3 0 3 3 5 2 3 2 1 8 6 3 39
015 Brushing, Scrubbing, and General Cleaning 5 3 5 4 4 1 1 0 4 0 9 2 38
271 Sheet Feeding or Delivering 5 3 3 6 1 2 2 1 2 2 5 6 38
307 Electrical Transmission or Interconnection Systems 3 3 2 2 4 0 2 2 4 5 6 5 38
313 Electric Lamp and Discharge Devices 4 0 7 4 4 5 7 1 2 0 2 0 36
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 3 1 1 1 7 2 2 3 1 2 6 7 36
296 Land Vehicles: Bodies and Tops 3 3 4 1 4 1 2 5 3 3 3 2 34
318 Electricity: Motive Power Systems 3 2 1 5 4 4 2 3 1 6 0 2 33
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 2 1 5 5 5 4 2 3 0 2 2 1 32
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 3 0 2 6 6 1 6 4 0 0 3 1 32
323 Electricity: Power Supply or Regulation Systems 3 3 0 1 3 2 3 4 0 2 5 6 32
434 Education and Demonstration 3 3 4 6 7 2 1 1 1 1 1 2 32
446 Amusement Devices: Toys 5 4 3 5 1 4 0 3 1 3 0 3 32
036 Boots, Shoes, and Leggings 1 2 1 3 6 4 1 2 2 3 4 2 31
224 Package and Article Carriers 2 3 3 7 7 3 0 3 1 1 0 1 31
405 Hydraulic and Earth Engineering 1 3 1 5 5 5 2 1 1 1 4 2 31
005 Beds 2 0 2 2 2 1 2 1 2 4 4 8 30
181 Acoustics 2 1 3 0 2 1 2 3 3 2 1 10 30
134 Cleaning and Liquid Contact with Solids 2 4 2 1 1 10 1 2 1 0 3 2 29
030 Cutlery 4 3 4 2 2 2 3 1 3 0 2 2 28
180 Motor Vehicles 1 2 0 6 1 1 1 3 1 3 4 5 28
040 Card, Picture, or Sign Exhibiting 1 4 1 5 0 2 3 4 3 0 4 0 27
081 Tools 2 6 4 2 1 3 2 2 2 1 2 0 27
336 Inductor Devices 2 1 2 3 0 0 6 2 1 4 2 3 26
024 Buckles, Buttons, Clasps, Etc. 1 3 7 1 0 4 3 0 2 2 0 2 25
353 Optics: Image Projectors 1 1 0 0 5 5 3 3 4 1 1 1 25
451 Abrading 1 1 3 3 3 5 1 2 0 2 3 1 25
124 Mechanical Guns and Projectors 0 2 0 0 4 1 3 2 4 2 4 2 24
165 Heat Exchange 3 0 2 1 4 5 4 3 0 0 2 0 24
251 Valves and Valve Actuation 3 1 0 3 1 4 3 2 0 2 3 2 24
312 Supports: Cabinet Structure 5 4 0 3 2 1 2 0 1 2 2 2 24
463 Amusement Devices: Games 1 2 2 1 4 1 3 0 1 3 4 2 24
095 Gas Separation: Processes 1 1 3 6 0 2 2 1 1 3 2 1 23
136 Batteries: Thermoelectric and Photoelectric 5 4 1 2 3 0 0 0 1 2 1 4 23
285 Pipe Joints or Couplings 0 3 3 1 3 3 0 2 1 3 3 1 23
211 Supports: Racks 1 3 2 1 3 0 6 1 2 0 0 3 22
108 Horizontally Supported Planar Surfaces 1 0 3 3 3 1 1 2 1 2 1 3 21
228 Metal Fusion Bonding 4 2 0 4 2 0 0 1 0 2 5 1 21
363 Electric Power Conversion Systems 2 1 0 2 6 1 1 2 1 0 2 2 20
415 Rotary Kinetic Fluid Motors or Pumps 3 0 0 2 1 3 5 1 0 2 2 1 20
043 Fishing, Trapping, and Vermin Destroying 0 1 0 1 2 4 1 1 2 1 1 5 19
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 2 0 3 3 2 3 2 1 2 19
290 Prime-Mover Dynamo Plants 0 0 0 0 2 2 1 1 2 1 5 5 19
355 Photocopying 2 1 2 1 1 3 4 2 0 1 1 1 19
374 Thermal Measuring and Testing 4 4 4 1 1 2 0 0 2 0 0 1 19
399 Electrophotography 2 0 3 0 1 1 0 6 3 0 2 1 19
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 1 0 1 0 1 2 2 2 3 1 3 3 19
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 1 1 1 1 2 4 1 2 3 3 0 19
209 Classifying, Separating, and Assorting Solids 2 7 2 1 0 0 1 0 1 2 1 1 18
396 Photography 0 0 3 2 0 2 1 0 1 4 4 1 18
423 Chemistry of Inorganic Compounds 1 1 4 1 1 0 2 1 1 2 2 2 18
118 Coating Apparatus 1 2 3 4 2 1 2 0 0 0 1 1 17
366 Agitating (e.g., of articles and materials) 3 1 4 1 1 3 0 1 1 1 1 0 17
414 Material or Article Handling 1 1 3 2 2 4 0 0 1 2 1 0 17
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 2 1 1 4 1 0 3 3 1 0 0 17
221 Article Dispensing 2 1 3 0 1 2 2 2 1 0 1 1 16
269 Work Holders 5 1 2 0 1 0 1 1 1 0 2 2 16
294 Handling: Hand and Hoist-Line Implements 3 0 5 1 1 1 0 2 2 0 0 1 16
053 Package Making 2 1 0 0 1 0 2 2 2 1 2 2 15
070 Locks 2 0 2 1 1 2 1 3 0 1 0 2 15
072 Metal Deforming 1 2 0 5 0 2 2 0 3 0 0 0 15
074 Machine Element or Mechanism 2 2 3 1 1 0 2 1 1 2 0 0 15
099 Foods and Beverages: Apparatus 1 3 2 2 1 1 0 1 1 0 2 1 15
148 Metal Treatment 2 1 2 1 2 0 0 4 0 2 0 1 15
188 Brakes 1 2 3 0 0 0 0 3 1 3 2 0 15
369 Dynamic Information Storage or Retrieval 2 1 2 3 1 0 2 2 0 0 0 2 15
200 Electricity: Circuit Makers and Breakers 3 0 2 0 1 2 4 0 0 0 2 0 14
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 1 1 2 0 3 2 3 0 1 0 14
042 Firearms 2 0 2 4 1 0 0 0 1 0 0 3 13
301 Land Vehicles: Wheels and Axles 2 2 2 1 1 1 1 1 0 1 1 0 13
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 2 1 4 1 0 2 0 0 0 0 1 2 13
404 Road Structure, Process, or Apparatus 1 0 0 3 1 0 3 3 1 1 0 0 13
472 Amusement Devices 1 1 1 2 4 0 1 0 0 1 1 1 13
047 Plant Husbandry 2 0 2 2 0 0 0 0 1 3 2 0 12
132 Toilet 2 1 1 3 1 0 0 1 1 0 0 2 12
198 Conveyors: Power-Driven 3 1 1 0 3 2 1 0 0 0 0 1 12
242 Winding, Tensioning, or Guiding 5 0 2 1 0 1 0 0 2 0 0 1 12
277 Seal for a Joint or Juncture 1 1 4 3 1 0 1 0 1 0 0 0 12
332 Modulators 2 0 0 0 1 0 1 1 0 1 4 2 12
445 Electric Lamp or Space Discharge Component or Device Manufacturing 2 1 1 5 1 0 1 0 1 0 0 0 12
016 Miscellaneous Hardware 0 1 2 0 1 1 2 0 0 1 2 1 11
089 Ordnance 2 1 1 0 0 1 0 1 0 1 2 2 11
101 Printing 2 1 0 2 1 2 1 0 0 0 2 0 11
102 Ammunition and Explosives 2 0 1 2 1 0 0 1 0 2 1 1 11
126 Stoves and Furnaces 4 1 0 1 1 2 1 0 0 0 0 1 11
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 1 0 0 1 3 1 1 0 2 0 0 11
138 Pipes and Tubular Conduits 0 1 3 1 0 0 0 1 1 0 2 1 10
349 Liquid Crystal Cells, Elements and Systems 1 1 0 1 0 3 0 3 1 0 0 0 10
401 Coating Implements with Material Supply 2 1 1 0 1 1 1 0 0 2 1 0 10
431 Combustion 3 2 2 0 0 0 2 1 0 0 0 0 10
601 Surgery: Kinesitherapy 2 0 2 1 0 0 1 1 2 0 1 0 10
055 Gas Separation 2 0 2 1 1 0 0 0 2 0 1 0 9
063 Jewelry 2 2 0 0 2 0 1 1 0 0 1 0 9
160 Flexible or Portable Closure, Partition, or Panel 3 2 0 1 0 1 0 0 0 1 0 1 9
292 Closure Fasteners 0 0 1 1 1 1 2 0 0 0 2 1 9
383 Flexible Bags 2 1 1 1 1 2 0 0 0 0 0 1 9
392 Electric Resistance Heating Devices 3 1 0 1 0 0 2 1 0 0 1 0 9
440 Marine Propulsion 1 1 1 2 0 0 1 1 0 1 1 0 9
007 Compound Hand Tools 0 2 3 0 2 0 1 0 0 0 0 0 8
104 Railways 1 0 1 0 2 0 0 1 1 1 0 1 8
110 Furnaces 0 0 1 1 0 0 4 1 0 0 0 1 8
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 2 0 1 0 1 1 0 1 0 0 0 2 8
216 Etching a Substrate: Processes 2 1 1 0 0 1 0 1 1 0 1 0 8
261 Gas and Liquid Contact Apparatus 2 0 0 0 0 0 0 0 1 3 1 1 8
083 Cutting 0 1 0 1 2 0 0 0 1 0 2 0 7
116 Signals and Indicators 1 0 0 0 1 0 1 2 1 0 1 0 7
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 1 0 2 0 0 1 0 3 0 0 0 7
225 Severing by Tearing or Breaking 0 0 0 0 1 2 2 1 0 0 0 1 7
368 Horology: Time Measuring Systems or Devices 2 0 1 0 0 0 0 0 1 0 1 2 7
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 2 1 2 0 1 0 1 0 0 0 0 0 7
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 2 1 0 1 1 0 0 0 0 1 0 1 7
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 1 0 0 0 0 0 0 0 0 2 1 6
150 Purses, Wallets, and Protective Covers 1 0 0 3 0 0 0 0 0 1 1 0 6
192 Clutches and Power-Stop Control 1 0 0 1 0 1 0 1 0 1 1 0 6
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 1 0 0 3 0 0 0 1 1 6
408 Cutting by Use of Rotating Axially Moving Tool 1 0 2 1 0 0 0 2 0 0 0 0 6
410 Freight Accommodation On Freight Carrier 0 0 1 0 2 1 0 1 0 0 1 0 6
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 2 0 1 1 2 6
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 1 1 1 0 0 2 1 0 0 0 6
034 Drying and Gas or Vapor Contact with Solids 0 1 1 0 0 0 1 0 1 1 0 0 5
056 Harvesters 0 0 0 0 1 1 1 0 1 1 0 0 5
096 Gas Separation: Apparatus 0 2 2 0 0 1 0 0 0 0 0 0 5
112 Sewing 0 0 0 0 1 1 0 1 1 0 1 0 5
169 Fire Extinguishers 0 1 1 0 1 0 0 1 0 0 1 0 5
182 Fire Escape, Ladder, or Scaffold 1 0 0 1 1 1 1 0 0 0 0 0 5
229 Envelopes, Wrappers, and Paperboard Boxes 2 1 1 1 0 0 0 0 0 0 0 0 5
283 Printed Matter 0 2 1 0 0 0 0 1 0 0 1 0 5
329 Demodulators 0 1 0 0 0 1 2 0 0 0 0 1 5
338 Electrical Resistors 0 1 1 0 1 0 0 0 0 0 1 1 5
384 Bearings 0 0 1 0 0 1 0 0 1 0 2 0 5
454 Ventilation 2 2 0 0 0 1 0 0 0 0 0 0 5
477 Interrelated Power Delivery Controls, Including Engine Control 0 1 0 0 1 0 0 0 2 0 1 0 5
049 Movable or Removable Closures 1 1 0 1 0 0 0 0 1 0 0 0 4
054 Harness for Working Animal 1 0 1 0 0 1 0 0 0 1 0 0 4
065 Glass Manufacturing 1 0 0 0 0 1 0 0 0 1 0 1 4
125 Stone Working 0 0 1 0 1 0 2 0 0 0 0 0 4
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 3 0 0 0 0 1 0 0 4
140 Wireworking 0 0 0 1 0 0 1 0 0 0 1 1 4
162 Paper Making and Fiber Liberation 0 0 0 0 0 1 0 0 0 2 0 1 4
173 Tool Driving or Impacting 0 0 0 0 0 0 0 0 0 3 1 0 4
202 Distillation: Apparatus 0 0 0 0 0 0 3 0 0 0 1 0 4
227 Elongated-Member-Driving Apparatus 0 0 0 0 0 0 0 1 0 1 1 1 4
232 Deposit and Collection Receptacles 0 2 0 0 0 2 0 0 0 0 0 0 4
236 Automatic Temperature and Humidity Regulation 1 1 0 1 0 0 1 0 0 0 0 0 4
337 Electricity: Electrothermally or Thermally Actuated Switches 2 1 0 0 0 0 0 1 0 0 0 0 4
352 Optics: Motion Pictures 0 0 1 0 2 0 1 0 0 0 0 0 4
419 Powder Metallurgy Processes 0 1 1 1 0 0 0 0 0 0 0 1 4
420 Alloys or Metallic Compositions 1 0 0 1 0 0 0 0 1 0 1 0 4
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 0 0 1 0 0 0 1 1 1 4
044 Fuel and Related Compositions 0 0 1 0 0 0 0 0 0 0 0 2 3
057 Textiles: Spinning, Twisting, and Twining 0 0 0 0 0 0 2 0 0 0 1 0 3
100 Presses 1 1 0 0 1 0 0 0 0 0 0 0 3
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 2 0 0 0 0 1 0 3
122 Liquid Heaters and Vaporizers 2 0 0 0 0 0 0 0 1 0 0 0 3
131 Tobacco 1 0 0 0 0 0 0 0 0 1 1 0 3
194 Check-Actuated Control Mechanisms 0 0 0 0 1 0 0 0 0 0 2 0 3
203 Distillation: Processes, Separatory 1 0 0 1 0 0 0 0 0 1 0 0 3
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 1 0 0 2 3
215 Bottles and Jars 1 0 0 0 1 0 1 0 0 0 0 0 3
223 Apparel Apparatus 1 1 0 0 0 0 1 0 0 0 0 0 3
237 Heating Systems 0 0 0 1 0 0 0 0 0 0 0 2 3
267 Spring Devices 1 1 1 0 0 0 0 0 0 0 0 0 3
293 Vehicle Fenders 0 0 1 1 0 1 0 0 0 0 0 0 3
334 Tuners 0 0 0 0 0 0 2 1 0 0 0 0 3
403 Joints and Connections 0 0 1 0 0 0 0 0 1 0 0 1 3
409 Gear Cutting, Milling, or Planing 2 0 0 0 0 0 1 0 0 0 0 0 3
450 Foundation Garments 0 0 1 0 0 0 0 0 0 0 1 1 3
501 Compositions: Ceramic 0 0 0 0 0 1 0 0 0 0 1 1 3
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 1 1 1 0 0 0 0 0 0 0 0 3
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 1 0 0 0 0 0 0 1 0 2
012 Boot and Shoe Making 0 1 0 0 0 0 1 0 0 0 0 0 2
092 Expansible Chamber Devices 0 1 0 0 0 0 0 0 0 0 1 0 2
144 Woodworking 0 0 0 0 0 0 0 1 0 0 0 1 2
157 Wheelwright Machines 0 0 0 0 0 0 0 1 0 0 1 0 2
164 Metal Founding 0 0 0 1 1 0 0 0 0 0 0 0 2
175 Boring or Penetrating the Earth 0 0 0 0 1 0 1 0 0 0 0 0 2
212 Traversing Hoists 1 1 0 0 0 0 0 0 0 0 0 0 2
241 Solid Material Comminution or Disintegration 0 0 0 1 0 0 0 0 0 0 0 1 2
249 Static Molds 0 1 0 0 0 1 0 0 0 0 0 0 2
256 Fences 0 1 0 1 0 0 0 0 0 0 0 0 2
266 Metallurgical Apparatus 1 0 0 1 0 0 0 0 0 0 0 0 2
303 Fluid-Pressure and Analogous Brake Systems 2 0 0 0 0 0 0 0 0 0 0 0 2
322 Electricity: Single Generator Systems 0 0 0 0 0 0 0 0 0 0 0 2 2
346 Recorders 0 0 0 0 0 1 0 0 1 0 0 0 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 0 0 0 1 1 2
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 1 0 1 0 0 0 0 0 2
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 0 0 0 0 1 1 0 0 2
504 Plant Protecting and Regulating Compositions 1 0 0 0 0 0 0 0 1 0 0 0 2
585 Chemistry of Hydrocarbon Compounds 2 0 0 0 0 0 0 0 0 0 0 0 2
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 1 1 2
023 Chemistry: Physical Processes 0 1 0 0 0 0 0 0 0 0 0 0 1
026 Textiles: Cloth Finishing 0 0 0 0 0 0 0 0 0 0 0 1 1
037 Excavating 0 0 0 1 0 0 0 0 0 0 0 0 1
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 0 1 0 0 1
059 Chain, Staple, and Horseshoe Making 0 0 1 0 0 0 0 0 0 0 0 0 1
071 Chemistry: Fertilizers 0 0 1 0 0 0 0 0 0 0 0 0 1
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 1 0 0 0 0 0 1
111 Planting 0 0 0 1 0 0 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
152 Resilient Tires and Wheels 0 0 0 0 0 0 0 0 0 1 0 0 1
168 Farriery 0 0 1 0 0 0 0 0 0 0 0 0 1
172 Earth Working 0 0 0 0 0 0 1 0 0 0 0 0 1
186 Merchandising 0 1 0 0 0 0 0 0 0 0 0 0 1
191 Electricity: Transmission To Vehicles 0 1 0 0 0 0 0 0 0 0 0 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 0 0 0 0 1 0 0 0 1
201 Distillation: Processes, Thermolytic 0 0 0 0 0 0 0 0 0 0 1 0 1
226 Advancing Material of Indeterminate Length 1 0 0 0 0 0 0 0 0 0 0 0 1
270 Sheet-Material Associating 0 0 0 0 0 0 0 0 0 1 0 0 1
279 Chucks or Sockets 0 0 0 0 0 0 0 0 0 1 0 0 1
281 Books, Strips, and Leaves 0 0 1 0 0 0 0 0 0 0 0 0 1
418 Rotary Expansible Chamber Devices 0 0 0 0 1 0 0 0 0 0 0 0 1
432 Heating 0 0 0 1 0 0 0 0 0 0 0 0 1
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 0 0 1 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 1 0 0 0 0 0 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 1 0 1
512 Perfume Compositions 0 0 0 1 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 1724 1906 1958 2028 1994 1767 2220 2043 1900 1964 2993 3293 25790


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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/tafp.html
selected PTMT files available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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