Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports


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

Albany-Schenectady-Troy, NY

( 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
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 49 65 59 54 39 36 28 34 26 39 29 36 494
378 X-Ray or Gamma Ray Systems or Devices 6 17 24 17 12 24 31 27 26 26 39 24 273
310 Electrical Generator or Motor Structure 10 25 27 29 33 19 16 9 9 19 24 19 239
438 Semiconductor Device Manufacturing: Process 7 8 9 7 10 5 11 13 22 36 57 54 239
428 Stock Material or Miscellaneous Articles 13 19 36 29 20 20 15 18 12 15 12 24 233
324 Electricity: Measuring and Testing 11 21 26 19 22 22 20 16 23 18 19 15 232
415 Rotary Kinetic Fluid Motors or Pumps 16 16 36 21 24 15 17 10 16 14 18 19 222
060 Power Plants 11 19 39 21 17 17 9 14 10 11 31 16 215
532 Organic Compounds (includes Classes 532-570) 22 36 42 18 16 6 14 7 10 10 10 19 210
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 7 14 17 14 23 16 19 18 14 12 8 6 168
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 3 8 11 14 9 4 15 7 15 18 29 33 166
073 Measuring and Testing 12 13 21 11 16 8 13 17 12 7 16 7 153
250 Radiant Energy 3 2 13 9 11 5 18 19 16 24 21 12 153
702 DP: Measuring, Calibrating, or Testing (Data Processing) 4 3 20 18 14 20 17 6 13 12 9 10 146
029 Metal Working 14 8 16 14 18 5 9 7 9 9 15 10 134
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 9 13 12 13 15 10 7 10 5 9 14 11 128
427 Coating Processes 18 10 9 7 6 7 3 8 7 12 20 20 127
382 Image Analysis 3 5 1 8 10 12 15 9 12 9 12 19 115
416 Fluid Reaction Surfaces (i.e., Impellers) 5 9 17 7 11 7 9 5 7 5 6 24 112
313 Electric Lamp and Discharge Devices 1 2 8 13 12 11 6 7 13 12 10 15 110
128 Surgery (includes Class 600) 17 14 13 9 4 7 4 2 7 6 16 9 107
219 Electric Heating 10 13 15 10 9 8 4 4 6 2 6 1 88
356 Optics: Measuring and Testing 7 0 2 5 9 3 8 7 10 19 10 8 88
252 Compositions 0 5 5 9 6 4 12 13 5 6 9 7 81
277 Seal for a Joint or Juncture 12 11 12 21 9 4 1 1 2 2 3 2 80
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 7 10 13 5 9 3 6 6 4 3 11 77
385 Optical Waveguides 5 4 6 6 7 4 8 4 10 6 3 5 68
361 Electricity: Electrical Systems and Devices 4 10 8 3 3 3 3 4 7 8 7 5 65
435 Chemistry: Molecular Biology and Microbiology 8 2 2 9 3 3 5 6 8 2 8 6 62
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 2 4 2 1 1 1 8 2 2 9 15 12 59
340 Communications: Electrical 3 6 7 1 3 7 9 2 2 4 6 5 55
290 Prime-Mover Dynamo Plants 0 2 0 2 0 2 8 5 9 7 5 11 51
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 3 6 6 5 8 3 5 1 1 2 4 4 48
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 8 11 4 6 4 2 3 3 3 2 2 0 48
162 Paper Making and Fiber Liberation 11 4 7 3 3 1 5 4 2 5 2 2 48
148 Metal Treatment 8 4 14 9 1 2 0 2 1 0 4 2 47
359 Optical: Systems and Elements 3 5 3 1 3 3 7 5 3 4 6 4 47
363 Electric Power Conversion Systems 5 7 3 3 4 1 3 2 1 6 5 6 46
375 Pulse or Digital Communications 7 3 4 7 3 3 4 1 1 6 1 2 42
307 Electrical Transmission or Interconnection Systems 3 1 2 3 1 0 2 2 5 4 4 12 39
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 4 3 6 2 6 2 4 1 3 0 4 4 39
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 1 1 3 2 1 8 6 6 4 2 3 38
210 Liquid Purification or Separation 0 3 3 5 3 1 1 4 2 3 7 5 37
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 2 4 8 7 3 3 0 1 2 2 2 3 37
370 Multiplex Communications 0 0 1 0 1 1 2 4 4 3 12 7 35
118 Coating Apparatus 1 2 3 2 3 2 0 1 2 3 8 5 32
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 5 7 2 3 1 0 1 3 1 1 4 4 32
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 2 2 0 0 1 1 2 5 4 3 6 6 32
204 Chemistry: Electrical and Wave Energy 1 3 4 5 1 1 1 2 2 2 3 6 31
345 Computer Graphics Processing and Selective Visual Display Systems 3 7 2 0 5 1 1 3 3 3 0 3 31
714 Error Detection/Correction and Fault Detection/Recovery 2 5 3 6 4 1 6 3 0 0 0 1 31
062 Refrigeration 2 4 8 3 2 2 2 1 2 2 1 1 30
164 Metal Founding 2 1 9 3 0 2 1 4 1 3 2 2 30
174 Electricity: Conductors and Insulators 1 4 2 1 1 0 4 4 5 1 6 1 30
707 DP: Database and File Management or Data Structures (Data Processing) 1 0 2 2 5 2 4 1 4 1 4 4 30
374 Thermal Measuring and Testing 1 2 5 5 3 2 4 0 1 2 3 1 29
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 2 0 5 6 2 1 1 2 0 3 4 2 28
604 Surgery (Medicators and Receptors) 1 4 2 4 5 2 1 3 0 4 1 2 28
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 3 1 0 2 0 5 2 3 3 6 1 27
136 Batteries: Thermoelectric and Photoelectric 4 1 0 0 0 0 3 2 4 0 2 10 26
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 3 5 5 1 1 2 0 2 1 2 2 2 26
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 2 1 7 5 2 2 1 2 1 1 2 0 26
423 Chemistry of Inorganic Compounds 1 0 1 0 2 0 5 4 4 5 3 1 26
436 Chemistry: Analytical and Immunological Testing 0 0 5 5 4 1 0 2 1 1 4 3 26
706 DP: Artificial Intelligence (Data Processing) 1 1 0 4 4 3 0 1 4 2 2 2 24
473 Games Using Tangible Projectile 0 1 0 1 1 0 1 1 7 5 3 3 23
315 Electric Lamp and Discharge Devices: Systems 1 0 3 1 3 4 2 1 4 1 2 0 22
341 Coded Data Generation or Conversion 1 1 2 1 0 1 6 2 3 1 1 3 22
362 Illumination 1 1 3 0 2 3 1 2 1 1 7 0 22
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 10 0 0 0 1 0 2 3 2 1 1 2 22
318 Electricity: Motive Power Systems 2 2 4 1 3 1 1 2 1 2 1 1 21
089 Ordnance 0 2 2 3 2 0 1 2 4 1 3 0 20
134 Cleaning and Liquid Contact with Solids 0 0 2 1 2 3 1 0 1 4 1 5 20
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 1 2 1 2 3 1 2 2 1 2 2 20
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 3 4 1 4 1 0 1 1 1 0 1 1 18
322 Electricity: Single Generator Systems 0 1 1 1 1 4 0 2 4 2 1 1 18
004 Baths, Closets, Sinks, and Spittoons 0 2 4 3 5 1 0 0 1 0 0 1 17
228 Metal Fusion Bonding 0 2 0 0 0 1 2 3 3 0 4 2 17
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 2 1 2 1 2 2 1 1 2 0 2 1 17
505 Superconductor Technology: Apparatus, Material, Process 1 1 0 0 2 1 3 3 0 1 4 1 17
606 Surgery (instruments) 0 2 0 4 0 0 1 0 1 1 2 6 17
095 Gas Separation: Processes 0 0 1 1 0 0 2 1 4 1 1 5 16
216 Etching a Substrate: Processes 0 1 1 0 2 3 0 0 1 3 3 2 16
348 Television 2 2 4 2 0 1 1 0 1 0 2 0 15
404 Road Structure, Process, or Apparatus 0 4 0 2 1 4 2 0 0 0 0 1 14
455 Telecommunications 1 1 1 0 1 1 3 1 1 3 1 0 14
165 Heat Exchange 1 2 0 1 0 0 2 1 3 0 1 2 13
372 Coherent Light Generators 3 2 2 2 0 0 0 0 1 2 1 0 13
405 Hydraulic and Earth Engineering 0 2 1 2 1 1 2 1 1 1 0 1 13
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 2 0 1 1 1 0 1 0 1 2 3 13
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 1 0 0 3 1 0 2 2 1 2 0 1 13
033 Geometrical Instruments 0 1 0 2 1 1 0 0 1 0 2 4 12
052 Static Structures (e.g., Buildings) 1 2 1 0 1 2 1 0 0 0 2 2 12
222 Dispensing (apparatus and process) 2 3 1 0 0 1 0 2 0 2 1 0 12
351 Optics: Eye Examining, Vision Testing and Correcting 1 0 0 0 0 0 1 3 1 1 3 2 12
379 Telephonic Communications 0 0 3 0 4 1 0 1 1 0 1 1 12
280 Land Vehicles 3 1 2 1 1 0 3 0 0 0 1 0 12
160 Flexible or Portable Closure, Partition, or Panel 2 0 0 2 4 1 1 1 0 0 0 0 11
320 Electricity: Battery or Capacitor Charging or Discharging 1 1 1 1 0 0 2 0 1 1 0 3 11
338 Electrical Resistors 2 2 3 1 0 0 0 1 0 0 1 1 11
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 4 0 1 1 0 1 4 11
431 Combustion 1 3 3 2 0 0 0 0 0 0 1 1 11
434 Education and Demonstration 1 1 1 2 1 1 0 2 0 0 1 1 11
451 Abrading 2 1 1 1 0 3 2 0 0 0 0 1 11
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 3 3 1 0 1 2 0 1 0 0 0 11
002 Apparel 0 2 0 0 0 0 1 2 0 1 2 2 10
244 Aeronautics and Astronautics 0 1 1 2 0 1 1 1 0 1 2 0 10
336 Inductor Devices 1 0 1 1 1 2 0 0 1 0 1 2 10
366 Agitating (e.g., of articles and materials) 3 0 0 2 0 1 0 2 0 1 0 1 10
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 3 4 2 0 0 0 0 0 1 0 10
015 Brushing, Scrubbing, and General Cleaning 1 1 1 0 0 2 0 1 1 0 1 1 9
096 Gas Separation: Apparatus 0 0 0 1 0 0 0 0 2 0 3 3 9
106 Compositions: Coating or Plastic 3 0 0 1 1 0 1 0 1 0 1 1 9
126 Stoves and Furnaces 2 3 1 0 0 2 0 0 0 0 1 0 9
242 Winding, Tensioning, or Guiding 1 0 0 1 1 0 1 2 1 1 1 0 9
246 Railway Switches and Signals 0 0 0 1 0 0 1 1 1 0 2 3 9
323 Electricity: Power Supply or Regulation Systems 2 1 0 3 0 0 0 0 1 1 1 0 9
343 Communications: Radio Wave Antennas 0 1 2 4 2 0 0 0 0 0 0 0 9
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 3 3 0 1 0 0 0 1 0 0 1 9
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 2 2 0 2 1 1 0 0 0 0 0 9
439 Electrical Connectors 0 2 0 1 2 1 1 1 1 0 0 0 9
475 Planetary Gear Transmission Systems or Components 0 0 0 1 0 1 2 1 1 0 2 1 9
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 1 3 0 2 0 1 0 0 0 1 1 9
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 1 2 1 0 0 0 0 0 0 2 8
251 Valves and Valve Actuation 0 1 0 1 2 2 2 0 0 0 0 0 8
355 Photocopying 0 0 0 0 0 0 0 2 1 1 1 3 8
440 Marine Propulsion 0 0 0 0 0 4 3 0 0 1 0 0 8
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 2 1 2 1 0 0 1 0 0 1 0 8
034 Drying and Gas or Vapor Contact with Solids 5 0 0 1 0 0 0 0 0 1 0 0 7
072 Metal Deforming 0 0 1 1 0 0 0 3 2 0 0 0 7
114 Ships 1 1 0 0 1 1 0 1 0 1 1 0 7
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 0 1 1 0 2 0 1 0 1 0 7
248 Supports (e.g., for holding articles, etc.) 1 1 0 1 0 1 0 1 0 1 0 1 7
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 1 0 3 1 0 0 2 7
501 Compositions: Ceramic 0 0 2 0 0 0 1 0 0 0 1 3 7
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 1 1 0 2 0 1 1 1 0 0 0 0 7
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 1 1 0 0 1 0 1 1 1 1 7
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 2 2 2 0 0 1 0 0 7
051 Abrasive Tool Making Process, Material, or Composition 3 2 1 0 0 0 0 0 0 0 0 0 6
068 Textiles: Fluid Treating Apparatus 2 1 0 0 0 0 0 1 0 1 0 1 6
123 Internal-Combustion Engines 1 0 0 1 1 2 0 0 0 0 1 0 6
180 Motor Vehicles 0 1 0 0 0 0 0 1 0 1 0 3 6
261 Gas and Liquid Contact Apparatus 1 2 2 0 0 0 0 0 0 0 1 0 6
266 Metallurgical Apparatus 0 0 0 1 0 0 0 0 1 1 0 3 6
297 Chairs and Seats 2 1 0 0 0 0 0 0 0 2 0 1 6
330 Amplifiers 1 0 0 0 0 0 1 0 0 3 0 1 6
333 Wave Transmission Lines and Networks 0 1 0 0 0 2 1 0 0 0 2 0 6
384 Bearings 1 2 1 1 0 0 0 0 0 0 0 1 6
417 Pumps 1 0 0 0 1 1 1 0 0 1 1 0 6
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 1 0 0 1 2 1 1 0 0 0 0 6
710 Input/Output (Electrical Computers and Digital Processing Systems) 0 2 2 0 1 0 1 0 0 0 0 0 6
139 Textiles: Weaving 0 0 0 0 2 3 0 0 0 0 0 0 5
206 Special Receptacle or Package 0 1 0 0 1 0 1 0 1 1 0 0 5
224 Package and Article Carriers 1 1 0 0 1 0 0 0 0 0 0 2 5
349 Liquid Crystal Cells, Elements and Systems 0 0 0 1 2 1 0 1 0 0 0 0 5
398 Optical Communications 1 0 1 0 0 0 2 0 1 0 0 0 5
414 Material or Article Handling 0 0 3 1 0 0 1 0 0 0 0 0 5
420 Alloys or Metallic Compositions 0 1 0 1 0 0 1 0 0 1 1 0 5
482 Exercise Devices 1 0 2 1 0 0 0 0 0 0 1 0 5
726 Information Security 0 0 0 0 0 0 1 1 2 1 0 0 5
419 Powder Metallurgy Processes 0 1 0 1 0 0 0 0 1 1 1 0 5
037 Excavating 0 1 0 0 0 0 0 0 0 0 3 0 4
102 Ammunition and Explosives 0 0 1 2 0 0 0 0 1 0 0 0 4
119 Animal Husbandry 1 1 0 0 0 0 0 1 0 0 1 0 4
122 Liquid Heaters and Vaporizers 1 1 0 0 1 0 0 0 0 0 0 1 4
137 Fluid Handling 0 0 0 1 0 0 1 1 0 0 0 1 4
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 0 0 1 3 4
220 Receptacles 0 1 1 0 0 0 0 0 0 1 1 0 4
223 Apparel Apparatus 2 1 0 0 0 1 0 0 0 0 0 0 4
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 2 0 1 0 1 0 0 0 0 4
381 Electrical Audio Signal Processing Systems and Devices 0 0 1 1 0 0 0 0 0 1 1 0 4
406 Conveyors: Fluid Current 0 0 2 2 0 0 0 0 0 0 0 0 4
407 Cutters, for Shaping 0 0 0 2 1 1 0 0 0 0 0 0 4
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 1 2 1 4
725 Interactive Video Distribution Systems 1 0 0 1 0 0 0 0 0 1 0 1 4
209 Classifying, Separating, and Assorting Solids 1 1 0 0 0 1 0 0 0 1 0 0 4
040 Card, Picture, or Sign Exhibiting 0 0 0 1 0 0 0 0 0 1 1 0 3
043 Fishing, Trapping, and Vermin Destroying 0 0 1 1 1 0 0 0 0 0 0 0 3
044 Fuel and Related Compositions 0 0 0 1 0 0 0 0 1 1 0 0 3
047 Plant Husbandry 0 0 0 0 1 0 0 0 0 1 0 1 3
065 Glass Manufacturing 1 0 0 0 1 0 0 0 0 0 1 0 3
074 Machine Element or Mechanism 0 1 0 1 0 0 0 1 0 0 0 0 3
084 Music 0 0 0 0 0 2 0 0 0 0 1 0 3
108 Horizontally Supported Planar Surfaces 0 1 1 0 0 0 0 1 0 0 0 0 3
181 Acoustics 0 0 0 0 1 0 1 1 0 0 0 0 3
188 Brakes 0 0 1 1 0 0 1 0 0 0 0 0 3
198 Conveyors: Power-Driven 0 0 0 0 1 0 0 1 0 0 1 0 3
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 0 0 0 0 1 0 0 2 0 3
241 Solid Material Comminution or Disintegration 1 0 1 0 0 0 0 0 0 0 0 1 3
249 Static Molds 0 0 1 1 0 0 0 0 1 0 0 0 3
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 0 0 1 0 0 0 0 0 1 0 3
273 Amusement Devices: Games 1 0 0 0 0 0 0 1 0 0 0 1 3
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 1 1 1 0 3
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 1 0 1 0 1 0 0 3
373 Industrial Electric Heating Furnaces 1 2 0 0 0 0 0 0 0 0 0 0 3
418 Rotary Expansible Chamber Devices 0 1 1 0 0 0 0 0 0 0 1 0 3
441 Buoys, Rafts, and Aquatic Devices 0 0 0 0 0 0 2 0 1 0 0 0 3
446 Amusement Devices: Toys 2 0 0 0 0 0 0 0 0 0 1 0 3
450 Foundation Garments 0 1 1 0 0 0 0 1 0 0 0 0 3
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 0 3 3
512 Perfume Compositions 3 0 0 0 0 0 0 0 0 0 0 0 3
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 1 1 3
588 Hazardous or Toxic Waste Destruction or Containment 0 0 2 0 0 0 0 1 0 0 0 0 3
711 Memory (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 0 0 0 0 1 1 0 3
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 1 0 0 0 0 1 3
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 0 1 0 0 1 0 3
202 Distillation: Apparatus 1 0 0 0 0 0 0 0 0 0 2 0 3
005 Beds 1 0 0 0 0 0 1 0 0 0 0 0 2
042 Firearms 0 0 0 1 0 0 0 0 0 0 1 0 2
054 Harness for Working Animal 0 0 0 1 1 0 0 0 0 0 0 0 2
070 Locks 1 0 0 1 0 0 0 0 0 0 0 0 2
101 Printing 0 0 0 1 1 0 0 0 0 0 0 0 2
105 Railway Rolling Stock 0 0 0 0 0 1 0 0 0 0 0 1 2
132 Toilet 0 0 1 1 0 0 0 0 0 0 0 0 2
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 1 0 0 0 0 0 0 0 1 0 0 2
190 Trunks and Hand-Carried Luggage 0 0 0 1 0 0 0 0 0 0 1 0 2
192 Clutches and Power-Stop Control 0 0 1 0 0 0 0 1 0 0 0 0 2
193 Conveyors, Chutes, Skids, Guides, and Ways 0 2 0 0 0 0 0 0 0 0 0 0 2
200 Electricity: Circuit Makers and Breakers 0 0 0 1 0 0 0 0 0 0 0 1 2
212 Traversing Hoists 1 0 0 0 0 0 0 1 0 0 0 0 2
215 Bottles and Jars 0 0 0 0 1 0 0 1 0 0 0 0 2
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 2 0 0 0 0 0 0 0 0 0 2
269 Work Holders 0 0 1 1 0 0 0 0 0 0 0 0 2
285 Pipe Joints or Couplings 1 0 1 0 0 0 0 0 0 0 0 0 2
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 0 0 1 1 2
331 Oscillators 0 0 0 0 1 0 0 1 0 0 0 0 2
403 Joints and Connections 0 0 0 1 0 0 0 0 0 0 1 0 2
410 Freight Accommodation On Freight Carrier 1 0 0 0 0 0 0 1 0 0 0 0 2
426 Food or Edible Material: Processes, Compositions, and Products 0 1 0 0 0 0 0 0 0 1 0 0 2
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 1 0 0 0 0 0 0 0 1 0 0 2
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 0 2 0 2
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 1 0 1 0 0 0 0 0 0 0 0 2
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 0 1 1
014 Bridges 0 0 0 1 0 0 0 0 0 0 0 0 1
028 Textiles: Manufacturing 0 1 0 0 0 0 0 0 0 0 0 0 1
036 Boots, Shoes, and Leggings 0 0 0 0 0 0 0 0 0 0 1 0 1
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 1 0 0 0 1
053 Package Making 1 0 0 0 0 0 0 0 0 0 0 0 1
055 Gas Separation 0 0 0 0 0 0 0 0 0 0 1 0 1
056 Harvesters 0 0 0 1 0 0 0 0 0 0 0 0 1
063 Jewelry 0 0 0 0 0 0 1 0 0 0 0 0 1
069 Leather Manufactures 0 0 0 0 0 1 0 0 0 0 0 0 1
083 Cutting 0 0 0 0 1 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
111 Planting 0 0 0 0 0 0 0 0 0 1 0 0 1
116 Signals and Indicators 0 0 0 0 0 1 0 0 0 0 0 0 1
124 Mechanical Guns and Projectors 0 0 1 0 0 0 0 0 0 0 0 0 1
135 Tent, Canopy, Umbrella, or Cane 0 0 0 0 0 0 0 0 0 0 0 1 1
140 Wireworking 0 0 0 0 0 0 1 0 0 0 0 0 1
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 0 0 1 0 0 1
159 Concentrating Evaporators 0 0 0 0 0 1 0 0 0 0 0 0 1
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 0 0 0 0 0 0 0 0 0 1 1
168 Farriery 0 0 0 0 0 0 0 0 0 1 0 0 1
177 Weighing Scales 1 0 0 0 0 0 0 0 0 0 0 0 1
182 Fire Escape, Ladder, or Scaffold 1 0 0 0 0 0 0 0 0 0 0 0 1
185 Motors: Spring, Weight, or Animal Powered 0 1 0 0 0 0 0 0 0 0 0 0 1
203 Distillation: Processes, Separatory 0 1 0 0 0 0 0 0 0 0 0 0 1
211 Supports: Racks 1 0 0 0 0 0 0 0 0 0 0 0 1
213 Railway Draft Appliances 0 0 0 0 0 0 0 0 0 0 1 0 1
227 Elongated-Member-Driving Apparatus 1 0 0 0 0 0 0 0 0 0 0 0 1
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 1 0 0 0 0 1
236 Automatic Temperature and Humidity Regulation 0 0 0 0 0 0 0 0 0 0 1 0 1
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 1 0 0 0 0 1
294 Handling: Hand and Hoist-Line Implements 1 0 0 0 0 0 0 0 0 0 0 0 1
312 Supports: Cabinet Structure 0 0 0 0 1 0 0 0 0 0 0 0 1
347 Incremental Printing of Symbolic Information 0 0 0 0 1 0 0 0 0 0 0 0 1
380 Cryptography 0 0 0 0 0 0 0 0 1 0 0 0 1
388 Electricity: Motor Control Systems 0 0 0 0 0 0 0 0 1 0 0 0 1
401 Coating Implements with Material Supply 0 0 0 0 0 0 0 0 1 0 0 0 1
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 0 0 0 0 1 1
433 Dentistry 0 0 0 0 1 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 1 0 0 0 0 1
585 Chemistry of Hydrocarbon Compounds 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 1
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 1 0 0 0 0 0 0 1
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 1 0 0 0 0 0 0 0 0 0 1
024 Buckles, Buttons, Clasps, Etc. 0 1 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 495 613 764 661 583 468 544 492 516 554 736 713 7137


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


Top

Skip menu navigation Home > Listing of Viewable PTMT Reports > Table of Contents for This Set of Reports