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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

Cincinnati-Middletown, OH-KY-IN

( 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
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 112 117 94 67 46 38 31 29 28 8 19 22 58 61 730
604 Surgery (Medicators and Receptors) 44 44 48 46 28 13 15 23 27 31 68 72 92 114 665
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 62 65 61 63 63 43 42 20 24 24 27 21 35 43 593
606 Surgery (instruments) 33 23 30 32 18 14 13 20 10 32 68 56 72 72 493
060 Power Plants 13 21 58 48 30 34 34 30 28 41 48 37 28 20 470
428 Stock Material or Miscellaneous Articles 33 35 32 60 40 38 24 30 27 30 32 30 27 24 462
128 Surgery (includes Class 600) 16 19 13 23 12 3 16 17 17 25 56 51 54 53 375
415 Rotary Kinetic Fluid Motors or Pumps 17 14 37 26 24 26 28 18 20 17 25 10 23 11 296
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 16 29 29 28 32 30 23 16 10 18 17 16 16 16 296
005 Beds 14 17 18 20 25 13 12 9 13 13 20 20 17 28 239
416 Fluid Reaction Surfaces (i.e., Impellers) 15 27 37 23 12 11 12 22 17 15 7 6 7 10 221
427 Coating Processes 10 17 25 25 16 15 14 9 8 8 14 15 9 9 194
532 Organic Compounds (includes Classes 532-570) 14 16 28 15 11 11 18 3 6 18 8 11 10 12 181
426 Food or Edible Material: Processes, Compositions, and Products 23 22 18 16 32 6 10 9 5 4 6 7 11 11 180
162 Paper Making and Fiber Liberation 22 10 7 8 4 2 9 7 10 12 17 26 20 22 176
227 Elongated-Member-Driving Apparatus 1 2 2 2 3 3 7 3 11 14 30 15 19 40 152
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 12 12 5 7 16 9 8 7 8 8 9 13 8 16 138
435 Chemistry: Molecular Biology and Microbiology 7 12 13 14 7 5 11 11 5 7 11 13 6 16 138
073 Measuring and Testing 6 7 7 11 7 16 10 3 16 7 9 7 12 8 126
029 Metal Working 7 10 8 13 7 6 8 6 7 11 10 9 8 9 119
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 12 10 10 5 11 5 4 5 4 4 14 11 8 15 118
340 Communications: Electrical 4 6 5 2 8 6 11 4 6 4 7 13 13 18 107
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 3 7 7 9 13 3 12 6 5 4 7 10 4 9 99
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 0 1 2 0 3 3 3 6 6 22 18 21 13 99
219 Electric Heating 12 10 10 14 7 14 11 6 3 2 0 4 1 4 98
210 Liquid Purification or Separation 6 3 10 8 9 4 5 9 6 9 10 6 7 3 95
052 Static Structures (e.g., Buildings) 9 10 7 2 7 7 8 4 2 5 8 6 7 9 91
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 1 5 10 15 10 2 6 4 2 7 5 8 4 80
362 Illumination 6 6 7 4 6 4 4 2 4 4 8 6 5 12 78
015 Brushing, Scrubbing, and General Cleaning 3 3 3 5 4 3 5 7 8 7 14 4 4 6 76
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 3 5 12 5 8 5 7 8 4 0 2 5 5 5 74
700 DP: Generic Control Systems or Specific Applications (Data Processing) 2 2 10 13 2 9 5 3 1 2 6 0 11 6 72
206 Special Receptacle or Package 8 4 5 5 3 0 1 4 3 3 11 8 9 7 71
370 Multiplex Communications 1 0 2 1 1 0 3 1 21 12 9 7 8 5 71
148 Metal Treatment 1 6 9 11 5 9 4 1 3 5 4 5 2 0 65
134 Cleaning and Liquid Contact with Solids 5 13 6 8 5 5 6 6 5 1 1 1 1 0 63
198 Conveyors: Power-Driven 2 6 4 3 6 6 1 5 4 6 5 4 3 8 63
222 Dispensing (apparatus and process) 11 7 6 0 3 3 4 4 0 2 9 7 3 3 62
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 3 8 4 6 5 2 2 5 1 1 6 3 7 7 60
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 6 4 1 3 4 2 3 4 5 3 11 3 3 8 60
106 Compositions: Coating or Plastic 2 2 6 4 5 2 4 5 3 1 6 5 8 5 58
359 Optical: Systems and Elements 8 6 6 6 1 5 7 2 6 1 2 3 1 0 54
252 Compositions 3 4 3 9 3 1 5 3 3 3 2 3 7 3 52
401 Coating Implements with Material Supply 1 5 1 9 4 3 5 5 4 3 2 2 2 5 51
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 6 6 3 5 4 1 2 1 1 3 2 6 2 6 48
209 Classifying, Separating, and Assorting Solids 2 2 2 1 2 1 3 5 1 3 2 8 6 7 45
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 1 3 9 3 6 2 2 2 3 3 0 1 4 5 44
137 Fluid Handling 3 5 2 4 2 3 4 4 1 4 3 4 2 2 43
220 Receptacles 7 4 3 1 2 1 5 1 0 4 2 4 2 7 43
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 1 2 2 2 6 0 1 10 4 9 6 43
229 Envelopes, Wrappers, and Paperboard Boxes 9 10 5 3 0 1 0 1 1 2 2 1 4 3 42
174 Electricity: Conductors and Insulators 3 1 4 5 3 2 2 3 1 3 3 2 3 6 41
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 3 3 3 4 3 3 3 0 3 2 3 4 5 40
250 Radiant Energy 2 2 2 1 0 2 2 3 3 5 8 2 2 6 40
280 Land Vehicles 4 4 5 2 4 1 2 3 2 2 2 1 2 6 40
242 Winding, Tensioning, or Guiding 3 1 4 2 2 1 5 1 7 5 2 2 2 2 39
382 Image Analysis 1 0 0 1 1 0 0 1 4 5 8 10 4 4 39
239 Fluid Sprinkling, Spraying, and Diffusing 2 3 1 4 3 4 4 3 3 2 3 3 3 0 38
248 Supports (e.g., for holding articles, etc.) 4 3 3 4 0 0 5 0 0 2 6 3 5 3 38
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 4 10 3 2 3 3 3 0 1 0 4 2 2 1 38
002 Apparel 5 6 8 1 1 1 1 2 0 0 6 2 1 2 36
310 Electrical Generator or Motor Structure 1 2 1 0 1 1 1 1 2 2 4 4 6 10 36
053 Package Making 3 3 3 1 2 2 6 0 1 4 3 4 2 1 35
324 Electricity: Measuring and Testing 0 1 5 2 2 3 4 3 1 0 3 5 1 5 35
451 Abrading 1 0 1 7 6 3 6 2 1 2 0 2 2 1 34
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 1 0 0 4 0 5 4 2 1 2 5 2 8 34
383 Flexible Bags 4 2 4 2 3 1 2 1 1 2 2 2 3 4 33
033 Geometrical Instruments 1 2 2 2 7 7 0 3 3 1 0 2 1 1 32
118 Coating Apparatus 3 3 1 2 1 1 4 2 0 3 0 3 3 5 31
347 Incremental Printing of Symbolic Information 2 1 3 0 1 1 1 6 0 2 4 3 2 5 31
482 Exercise Devices 3 1 1 2 3 0 4 2 4 2 3 2 2 2 31
034 Drying and Gas or Vapor Contact with Solids 6 3 6 2 2 0 3 0 2 1 2 1 1 0 29
228 Metal Fusion Bonding 1 3 5 5 1 2 2 1 3 0 4 1 1 0 29
439 Electrical Connectors 0 3 8 4 4 1 2 2 0 2 1 0 0 2 29
417 Pumps 3 6 5 2 2 0 0 2 1 1 0 1 3 2 28
602 Surgery: Splint, Brace, or Bandage 3 2 3 2 1 1 0 2 3 1 4 4 0 1 27
211 Supports: Racks 2 2 0 1 1 2 4 2 0 3 2 3 1 3 26
285 Pipe Joints or Couplings 4 2 1 1 1 1 4 0 2 3 1 2 3 1 26
296 Land Vehicles: Bodies and Tops 1 2 2 1 1 0 0 2 1 3 1 4 4 4 26
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 2 2 4 2 0 2 0 3 3 3 3 0 2 26
419 Powder Metallurgy Processes 2 1 1 1 1 3 1 0 5 2 5 2 2 0 26
455 Telecommunications 0 1 2 2 0 1 2 2 1 4 2 2 4 3 26
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 3 3 0 1 0 1 1 1 1 4 4 4 2 1 26
375 Pulse or Digital Communications 2 2 4 5 1 0 0 0 2 3 1 2 1 2 25
607 Surgery: Light, Thermal, and Electrical Application 9 1 2 1 0 3 2 0 0 3 2 0 1 1 25
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 2 1 1 0 0 0 1 1 4 3 2 4 3 2 24
356 Optics: Measuring and Testing 4 0 1 3 1 2 2 4 0 0 2 1 3 1 24
473 Games Using Tangible Projectile 4 3 2 3 1 0 4 0 1 0 3 1 2 0 24
062 Refrigeration 2 1 3 3 1 0 4 2 1 0 2 1 0 3 23
101 Printing 1 1 2 2 2 2 2 1 0 1 0 0 2 7 23
348 Television 2 2 1 2 1 1 3 1 0 1 1 2 3 3 23
436 Chemistry: Analytical and Immunological Testing 4 0 2 2 1 0 0 1 0 1 4 2 3 3 23
072 Metal Deforming 1 1 2 1 0 0 0 4 2 3 2 2 1 3 22
099 Foods and Beverages: Apparatus 4 0 4 0 4 0 0 0 1 2 2 2 3 0 22
180 Motor Vehicles 0 1 3 2 1 2 4 3 0 2 1 0 1 2 22
353 Optics: Image Projectors 0 0 1 0 2 3 3 2 3 0 1 2 2 3 22
366 Agitating (e.g., of articles and materials) 0 2 3 4 2 1 0 0 0 1 0 2 3 4 22
446 Amusement Devices: Toys 6 1 2 2 2 2 0 2 1 1 0 1 1 1 22
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 1 6 1 2 1 0 1 1 2 2 2 3 22
164 Metal Founding 1 2 4 3 1 0 2 1 1 1 2 1 0 2 21
297 Chairs and Seats 5 2 2 3 2 1 1 2 0 0 1 1 1 0 21
358 Facsimile and Static Presentation Processing 1 2 3 0 4 0 0 1 2 3 1 1 0 3 21
027 Undertaking 1 2 0 1 2 0 1 2 1 0 2 4 1 3 20
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 2 2 4 1 2 1 3 0 0 3 0 2 0 0 20
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 2 2 2 2 0 1 0 2 2 0 2 1 1 3 20
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 1 2 1 1 0 0 2 2 1 2 1 4 3 20
040 Card, Picture, or Sign Exhibiting 0 1 2 2 0 1 3 3 1 3 1 1 1 0 19
055 Gas Separation 1 1 0 2 2 1 0 0 2 0 1 6 0 3 19
108 Horizontally Supported Planar Surfaces 2 2 2 1 0 4 2 0 2 2 0 1 0 1 19
047 Plant Husbandry 3 5 1 0 0 1 2 1 2 1 1 1 0 0 18
119 Animal Husbandry 0 2 2 0 2 0 1 2 1 2 2 2 2 0 18
330 Amplifiers 1 1 4 4 2 0 0 2 2 0 0 1 0 1 18
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 1 3 1 3 2 0 1 4 1 0 0 1 17
385 Optical Waveguides 3 0 4 2 1 2 2 2 1 0 0 0 0 0 17
081 Tools 2 2 4 1 2 0 2 0 0 1 0 1 0 1 16
102 Ammunition and Explosives 3 4 1 2 0 0 1 1 1 0 1 0 0 2 16
241 Solid Material Comminution or Disintegration 1 0 2 2 0 0 0 2 0 2 4 1 2 0 16
244 Aeronautics and Astronautics 3 4 1 1 1 0 1 0 0 0 0 2 2 1 16
384 Bearings 1 4 0 1 1 0 1 1 2 1 1 0 3 0 16
403 Joints and Connections 0 2 3 5 0 0 2 0 2 1 0 1 0 0 16
414 Material or Article Handling 1 4 2 1 1 0 1 0 0 2 2 1 0 1 16
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 1 0 2 1 2 1 0 0 0 0 2 4 3 16
160 Flexible or Portable Closure, Partition, or Panel 2 1 1 1 2 2 1 1 0 0 1 1 1 1 15
181 Acoustics 1 1 0 0 0 0 0 0 2 2 1 1 2 5 15
273 Amusement Devices: Games 1 0 0 2 1 2 2 1 1 1 0 2 1 1 15
318 Electricity: Motive Power Systems 2 5 0 1 0 0 0 1 1 2 1 0 2 0 15
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 1 2 2 0 0 0 1 0 1 3 2 3 15
070 Locks 0 0 2 0 1 0 1 1 0 1 1 2 4 1 14
320 Electricity: Battery or Capacitor Charging or Discharging 2 1 1 1 0 0 0 1 0 1 2 1 4 0 14
378 X-Ray or Gamma Ray Systems or Devices 1 0 0 2 4 2 1 1 1 1 0 1 0 0 14
512 Perfume Compositions 5 0 1 3 0 1 1 0 0 0 1 1 0 1 14
043 Fishing, Trapping, and Vermin Destroying 0 0 0 3 1 2 3 1 0 1 0 2 0 0 13
044 Fuel and Related Compositions 3 3 1 0 1 1 0 2 1 0 0 1 0 0 13
068 Textiles: Fluid Treating Apparatus 0 0 2 1 2 2 1 3 0 0 1 1 0 0 13
204 Chemistry: Electrical and Wave Energy 0 1 2 0 0 1 0 0 1 2 1 1 3 1 13
216 Etching a Substrate: Processes 0 2 1 0 1 1 2 2 0 1 0 2 1 0 13
224 Package and Article Carriers 3 0 1 2 1 1 0 1 0 2 1 0 1 0 13
251 Valves and Valve Actuation 2 0 0 0 0 3 0 1 0 1 0 0 2 4 13
361 Electricity: Electrical Systems and Devices 0 2 2 0 2 1 0 1 0 0 3 1 0 1 13
374 Thermal Measuring and Testing 0 0 1 3 1 2 2 2 2 0 0 0 0 0 13
400 Typewriting Machines 0 2 5 1 1 1 0 1 0 0 0 1 1 0 13
408 Cutting by Use of Rotating Axially Moving Tool 0 2 0 4 1 0 1 0 2 0 2 0 0 1 13
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 3 2 1 3 1 0 0 0 0 1 1 0 1 0 13
725 Interactive Video Distribution Systems 2 5 1 1 1 0 1 0 0 0 0 0 0 2 13
132 Toilet 1 1 0 1 1 0 0 3 1 0 0 0 2 2 12
138 Pipes and Tubular Conduits 2 1 1 1 1 1 1 0 1 0 1 0 1 1 12
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 0 0 3 4 3 2 12
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 3 0 0 1 2 0 2 2 1 0 0 1 12
345 Computer Graphics Processing and Selective Visual Display Systems 1 0 2 0 0 1 4 0 0 0 0 2 2 0 12
351 Optics: Eye Examining, Vision Testing and Correcting 2 1 0 0 1 2 1 0 2 1 0 0 1 1 12
434 Education and Demonstration 1 0 1 2 2 1 0 1 0 1 0 0 1 2 12
028 Textiles: Manufacturing 0 0 1 0 0 0 3 0 1 3 0 3 0 0 11
049 Movable or Removable Closures 2 2 2 0 0 0 0 0 0 2 2 0 1 0 11
095 Gas Separation: Processes 1 1 0 2 0 2 0 0 0 0 1 0 2 2 11
126 Stoves and Furnaces 4 2 1 0 0 0 0 0 0 0 0 1 0 3 11
404 Road Structure, Process, or Apparatus 2 0 1 1 0 0 1 1 0 1 1 0 0 3 11
405 Hydraulic and Earth Engineering 0 1 1 0 2 1 2 1 1 0 0 0 1 1 11
423 Chemistry of Inorganic Compounds 0 2 1 1 1 0 2 0 0 0 2 0 2 0 11
084 Music 4 1 0 0 0 0 2 0 1 2 0 0 0 0 10
105 Railway Rolling Stock 0 0 1 0 0 2 2 0 2 1 1 1 0 0 10
188 Brakes 1 1 4 2 0 0 0 0 0 0 1 1 0 0 10
192 Clutches and Power-Stop Control 0 1 0 3 0 1 1 0 0 0 2 0 1 1 10
221 Article Dispensing 1 0 0 0 1 0 1 2 1 0 2 1 1 0 10
277 Seal for a Joint or Juncture 2 0 1 4 2 0 1 0 0 0 0 0 0 0 10
379 Telephonic Communications 0 2 0 0 2 0 0 1 0 1 0 1 1 2 10
406 Conveyors: Fluid Current 0 1 1 2 0 0 1 2 0 0 0 1 1 1 10
409 Gear Cutting, Milling, or Planing 2 0 0 0 2 1 0 0 0 0 2 1 2 0 10
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 1 1 0 0 3 2 0 0 1 0 1 1 0 0 10
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 1 0 3 1 0 1 0 1 0 0 0 1 0 1 9
083 Cutting 2 2 0 0 1 0 0 0 0 0 0 2 1 1 9
116 Signals and Indicators 0 0 0 0 1 2 1 1 2 0 1 0 0 1 9
193 Conveyors, Chutes, Skids, Guides, and Ways 4 0 1 1 1 0 1 0 0 0 1 0 0 0 9
249 Static Molds 0 2 0 0 3 2 1 0 0 0 1 0 0 0 9
283 Printed Matter 0 6 0 0 0 1 0 0 1 0 0 1 0 0 9
381 Electrical Audio Signal Processing Systems and Devices 1 0 1 1 1 0 1 0 1 1 0 0 1 1 9
418 Rotary Expansible Chamber Devices 3 1 1 1 0 0 0 1 0 0 0 1 1 0 9
433 Dentistry 1 2 1 1 1 1 0 0 1 0 1 0 0 0 9
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 1 0 0 0 2 1 3 2 9
024 Buckles, Buttons, Clasps, Etc. 0 2 2 1 0 0 0 0 0 0 1 1 0 1 8
042 Firearms 0 0 1 0 0 1 0 1 2 1 1 0 0 1 8
089 Ordnance 1 1 0 1 0 0 0 0 0 2 1 1 0 1 8
123 Internal-Combustion Engines 0 0 0 0 1 0 0 3 0 1 0 1 0 2 8
135 Tent, Canopy, Umbrella, or Cane 1 2 1 0 1 0 0 0 1 0 1 0 0 1 8
215 Bottles and Jars 2 0 0 2 0 0 0 1 0 1 0 0 1 1 8
267 Spring Devices 2 0 1 0 0 1 2 1 0 1 0 0 0 0 8
714 Error Detection/Correction and Fault Detection/Recovery 0 1 1 2 0 0 1 2 1 0 0 0 0 0 8
004 Baths, Closets, Sinks, and Spittoons 2 1 1 1 0 0 0 0 0 0 0 0 2 0 7
014 Bridges 0 1 3 1 0 0 0 0 0 0 0 2 0 0 7
056 Harvesters 0 1 1 0 0 1 0 0 0 1 1 1 0 1 7
074 Machine Element or Mechanism 1 1 0 0 1 1 1 0 0 1 0 0 0 1 7
092 Expansible Chamber Devices 0 0 2 0 1 0 1 1 1 0 1 0 0 0 7
096 Gas Separation: Apparatus 0 0 0 2 0 1 3 0 0 1 0 0 0 0 7
104 Railways 1 1 0 0 0 0 0 0 1 0 1 1 1 1 7
127 Sugar, Starch, and Carbohydrates 0 0 0 0 1 0 0 0 0 1 2 1 1 1 7
269 Work Holders 1 1 0 1 1 0 0 1 0 1 0 0 0 1 7
303 Fluid-Pressure and Analogous Brake Systems 1 0 2 1 0 0 1 0 0 0 1 1 0 0 7
410 Freight Accommodation On Freight Carrier 0 2 1 0 0 2 0 0 0 0 0 0 2 0 7
431 Combustion 0 1 1 0 2 0 0 2 0 1 0 0 0 0 7
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 2 1 0 2 2 7
601 Surgery: Kinesitherapy 0 1 1 0 0 1 0 0 0 0 2 1 1 0 7
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 1 0 0 1 1 1 0 0 0 1 2 0 0 7
082 Turning (e.g., for metal working) 0 2 0 1 0 1 0 0 0 1 1 0 0 0 6
087 Textiles: Braiding, Netting, and Lace Making 1 1 0 0 1 0 0 0 0 0 1 0 1 1 6
112 Sewing 0 1 2 0 1 0 1 0 0 1 0 0 0 0 6
124 Mechanical Guns and Projectors 3 0 0 0 0 0 0 1 0 0 0 0 2 0 6
165 Heat Exchange 0 1 0 1 1 0 0 0 1 1 1 0 0 0 6
173 Tool Driving or Impacting 0 0 0 0 0 0 0 0 1 0 0 1 2 2 6
307 Electrical Transmission or Interconnection Systems 0 0 0 0 1 0 0 0 0 0 0 2 1 2 6
312 Supports: Cabinet Structure 3 0 0 0 0 1 1 0 0 0 0 0 0 1 6
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 2 0 1 0 1 0 1 0 0 1 0 6
706 DP: Artificial Intelligence (Data Processing) 0 0 4 0 0 1 0 0 0 0 0 0 1 0 6
030 Cutlery 1 0 0 0 0 0 0 0 1 0 1 1 0 1 5
144 Woodworking 0 0 0 0 2 0 0 0 0 0 0 2 1 0 5
172 Earth Working 0 1 1 1 0 1 0 0 0 0 0 0 0 1 5
177 Weighing Scales 0 1 2 0 1 0 0 0 0 0 0 1 0 0 5
237 Heating Systems 0 0 1 1 0 0 0 0 0 0 0 1 1 1 5
238 Railways: Surface Track 0 0 0 0 1 0 0 0 2 1 0 0 0 1 5
256 Fences 0 3 0 0 0 1 0 0 0 0 0 0 1 0 5
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 1 0 0 0 1 0 0 0 0 3 0 0 0 5
266 Metallurgical Apparatus 1 0 0 0 0 2 0 0 0 1 1 0 0 0 5
279 Chucks or Sockets 0 1 2 0 0 0 0 1 0 0 0 0 0 1 5
333 Wave Transmission Lines and Networks 0 1 0 1 0 0 0 0 1 0 0 2 0 0 5
343 Communications: Radio Wave Antennas 1 0 0 0 0 1 2 0 0 0 1 0 0 0 5
368 Horology: Time Measuring Systems or Devices 0 2 0 0 0 0 1 0 0 0 2 0 0 0 5
392 Electric Resistance Heating Devices 0 0 0 0 2 0 0 0 0 0 0 0 2 1 5
399 Electrophotography 0 0 0 0 0 1 0 1 0 1 0 1 1 0 5
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 1 0 1 1 0 1 0 1 0 0 5
432 Heating 0 0 0 2 1 2 0 0 0 0 0 0 0 0 5
452 Butchering 2 0 0 0 0 0 1 0 1 0 1 0 0 0 5
588 Hazardous or Toxic Waste Destruction or Containment 0 2 1 0 0 0 0 0 0 1 0 1 0 0 5
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 2 0 0 0 0 1 0 0 1 1 0 0 5
726 Information Security 0 1 0 0 0 1 1 1 0 0 0 0 0 1 5
038 Textiles: Ironing or Smoothing 0 0 0 0 1 1 0 0 0 0 0 0 0 2 4
110 Furnaces 0 0 1 1 0 0 1 0 0 0 1 0 0 0 4
122 Liquid Heaters and Vaporizers 1 0 0 0 0 1 0 0 0 0 1 0 0 1 4
200 Electricity: Circuit Makers and Breakers 0 1 0 1 0 0 0 0 0 0 1 0 1 0 4
225 Severing by Tearing or Breaking 0 0 0 1 0 0 0 0 1 0 0 1 1 0 4
226 Advancing Material of Indeterminate Length 0 1 0 0 1 1 1 0 0 0 0 0 0 0 4
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 1 0 1 1 1 0 4
363 Electric Power Conversion Systems 0 2 1 1 0 0 0 0 0 0 0 0 0 0 4
380 Cryptography 0 0 0 1 0 0 0 1 0 0 0 2 0 0 4
438 Semiconductor Device Manufacturing: Process 0 0 1 1 1 0 1 0 0 0 0 0 0 0 4
454 Ventilation 1 0 0 1 1 1 0 0 0 0 0 0 0 0 4
501 Compositions: Ceramic 0 1 0 0 0 0 0 0 1 1 0 0 1 0 4
504 Plant Protecting and Regulating Compositions 0 0 2 0 0 1 0 0 0 1 0 0 0 0 4
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 1 1 1 0 1 0 0 0 0 0 4
007 Compound Hand Tools 0 0 0 0 1 0 2 0 0 0 0 0 0 0 3
036 Boots, Shoes, and Leggings 0 0 0 0 0 0 0 0 0 0 2 0 0 1 3
114 Ships 0 1 1 0 0 0 0 0 0 0 0 0 1 0 3
139 Textiles: Weaving 0 0 0 0 0 0 0 0 0 0 2 0 1 0 3
175 Boring or Penetrating the Earth 0 0 0 0 0 0 0 0 0 0 1 1 0 1 3
184 Lubrication 0 0 0 0 0 1 0 0 0 0 1 0 1 0 3
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 1 0 0 1 0 0 0 1 0 0 0 3
203 Distillation: Processes, Separatory 0 0 1 1 0 0 0 0 0 0 0 0 1 0 3
261 Gas and Liquid Contact Apparatus 0 1 0 1 0 0 0 0 0 1 0 0 0 0 3
271 Sheet Feeding or Delivering 1 1 0 0 0 0 0 0 0 0 0 0 1 0 3
294 Handling: Hand and Hoist-Line Implements 0 0 1 0 0 0 0 0 0 0 0 0 0 2 3
301 Land Vehicles: Wheels and Axles 0 0 1 0 0 0 0 0 1 0 1 0 0 0 3
315 Electric Lamp and Discharge Devices: Systems 0 1 0 0 1 0 0 0 0 0 0 0 0 1 3
323 Electricity: Power Supply or Regulation Systems 0 0 0 0 0 1 0 0 0 0 0 0 1 1 3
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 0 0 0 1 0 0 0 0 0 0 1 1 3
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 0 2 0 0 0 0 1 0 0 0 0 3
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 1 0 0 1 1 0 0 0 0 0 0 0 0 3
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 1 0 0 0 1 0 0 0 1 0 0 3
474 Endless Belt Power Transmission Systems or Components 0 0 0 1 0 2 0 0 0 0 0 0 0 0 3
585 Chemistry of Hydrocarbon Compounds 0 0 0 1 0 0 0 0 0 1 1 0 0 0 3
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 1 1 0 0 0 0 0 0 1 0 0 0 3
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 1 1 0 0 0 0 0 0 1 0 0 3
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 1 1 0 0 0 0 0 0 1 3
051 Abrasive Tool Making Process, Material, or Composition 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2
063 Jewelry 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2
150 Purses, Wallets, and Protective Covers 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
169 Fire Extinguishers 0 0 0 1 0 0 0 0 0 0 0 1 0 0 2
182 Fire Escape, Ladder, or Scaffold 0 0 1 0 0 0 0 0 0 0 0 0 0 1 2
186 Merchandising 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2
223 Apparel Apparatus 0 1 0 0 0 0 0 0 1 0 0 0 0 0 2
232 Deposit and Collection Receptacles 0 1 0 0 0 0 0 0 0 0 0 0 1 0 2
236 Automatic Temperature and Humidity Regulation 0 0 1 0 0 0 1 0 0 0 0 0 0 0 2
281 Books, Strips, and Leaves 0 1 0 0 0 0 0 0 0 0 1 0 0 0 2
292 Closure Fasteners 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2
313 Electric Lamp and Discharge Devices 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2
332 Modulators 0 1 0 0 0 1 0 0 0 0 0 0 0 0 2
336 Inductor Devices 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
372 Coherent Light Generators 0 1 0 0 1 0 0 0 0 0 0 0 0 0 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 1 0 0 1 0 0 0 0 0 0 0 0 0 2
396 Photography 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
398 Optical Communications 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2
412 Bookbinding: Process and Apparatus 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2
440 Marine Propulsion 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2
475 Planetary Gear Transmission Systems or Components 0 0 0 0 0 1 1 0 0 0 0 0 0 0 2
494 Imperforate Bowl: Centrifugal Separators 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 1 1 0 0 0 0 0 0 0 0 2
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 1 0 1 0 0 0 2
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
059 Chain, Staple, and Horseshoe Making 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
071 Chemistry: Fertilizers 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
086 Ammunition and Explosive-Charge Making 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
109 Safes, Bank Protection, or a Related Device 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
111 Planting 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
125 Stone Working 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
194 Check-Actuated Control Mechanisms 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
202 Distillation: Apparatus 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
295 Railway Wheels and Axles 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
298 Land Vehicles: Dumping 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
331 Oscillators 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
338 Electrical Resistors 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
349 Liquid Crystal Cells, Elements and Systems 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 1 0 0 0 0 0 0 0 0 0 0 1
373 Industrial Electric Heating Furnaces 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
420 Alloys or Metallic Compositions 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
441 Buoys, Rafts, and Aquatic Devices 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
449 Bee Culture (propagating, raising, caring for bees) 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
450 Foundation Garments 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
453 Coin Handling 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
483 Tool Changing 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
492 Roll or Roller 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 864 928 1004 956 788 627 697 581 566 636 926 850 926 1038 11387



PTMT Contacts

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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