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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

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 2012 2013 Total
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 49 65 59 54 39 36 28 34 26 39 29 36 22 15 531
438 Semiconductor Device Manufacturing: Process 7 8 9 7 10 5 11 13 22 36 57 54 59 118 416
378 X-Ray or Gamma Ray Systems or Devices 6 17 24 17 12 24 31 27 26 26 39 24 14 5 292
415 Rotary Kinetic Fluid Motors or Pumps 16 16 36 21 24 15 17 10 16 14 18 19 34 29 285
428 Stock Material or Miscellaneous Articles 13 19 36 29 20 20 15 18 12 15 12 24 21 20 274
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 3 8 11 14 9 4 15 7 15 18 29 33 28 76 270
310 Electrical Generator or Motor Structure 10 25 27 29 33 19 16 9 9 19 24 19 17 12 268
324 Electricity: Measuring and Testing 11 21 26 19 22 22 20 16 23 18 19 15 15 17 264
060 Power Plants 11 19 39 21 17 17 9 14 10 11 31 16 19 29 263
532 Organic Compounds (includes Classes 532-570) 22 36 42 18 16 6 14 7 10 10 10 19 11 15 236
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 7 14 17 14 23 16 19 18 14 12 7 6 16 4 187
250 Radiant Energy 3 2 13 9 11 5 18 19 16 24 21 12 14 14 181
382 Image Analysis 3 5 1 8 10 12 15 9 12 9 12 19 31 35 181
073 Measuring and Testing 12 13 21 11 16 8 13 17 12 7 16 7 11 12 176
702 DP: Measuring, Calibrating, or Testing (Data Processing) 4 3 20 18 14 20 17 6 13 12 9 10 14 12 172
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 9 13 12 13 15 10 7 10 5 9 14 11 15 20 163
029 Metal Working 14 8 16 14 18 5 9 7 9 9 15 10 16 12 162
427 Coating Processes 18 10 9 7 6 7 3 8 7 12 20 20 12 10 149
416 Fluid Reaction Surfaces (i.e., Impellers) 5 9 17 7 11 7 9 5 7 5 6 24 17 12 141
313 Electric Lamp and Discharge Devices 1 2 8 13 12 11 6 7 13 12 10 15 12 3 125
128 Surgery (includes Class 600) 17 14 13 9 4 7 4 2 7 6 16 9 2 14 123
356 Optics: Measuring and Testing 7 0 2 5 9 3 8 7 10 19 10 8 4 9 101
219 Electric Heating 10 13 15 10 9 8 4 4 6 2 6 1 5 6 99
252 Compositions 0 5 5 9 6 4 12 13 5 6 9 7 9 8 98
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 7 10 13 5 9 3 6 6 4 3 11 5 10 92
277 Seal for a Joint or Juncture 12 11 12 21 9 4 1 1 2 2 3 2 4 7 91
361 Electricity: Electrical Systems and Devices 4 10 8 3 3 3 3 4 7 8 7 5 11 9 85
385 Optical Waveguides 5 4 6 6 7 4 8 4 10 6 3 5 8 5 81
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 2 4 2 1 1 1 8 2 2 9 15 12 10 9 78
435 Chemistry: Molecular Biology and Microbiology 8 2 2 9 3 3 5 6 8 2 8 6 4 9 75
340 Communications: Electrical 3 6 7 1 3 7 9 2 2 4 6 5 10 9 74
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 4 3 6 2 6 2 4 1 3 0 4 4 13 12 64
359 Optical: Systems and Elements 3 5 3 1 3 3 7 5 3 4 6 4 7 4 58
290 Prime-Mover Dynamo Plants 0 2 0 2 0 2 8 5 9 7 5 11 4 1 56
307 Electrical Transmission or Interconnection Systems 3 1 2 3 1 0 2 2 5 4 4 12 10 7 56
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 3 6 6 5 8 3 5 1 1 2 4 4 4 3 55
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 8 11 4 6 4 2 3 3 3 2 2 0 2 4 54
148 Metal Treatment 8 4 14 9 1 2 0 2 1 0 4 2 2 3 52
363 Electric Power Conversion Systems 5 7 3 3 4 1 3 2 1 6 5 6 4 2 52
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 2 2 0 0 1 1 2 5 4 3 6 6 6 14 52
375 Pulse or Digital Communications 7 3 4 7 3 3 4 1 1 6 1 2 7 1 50
162 Paper Making and Fiber Liberation 11 4 7 3 3 1 5 4 2 5 2 2 0 2 50
370 Multiplex Communications 0 0 1 0 1 1 2 4 4 3 12 7 6 7 48
210 Liquid Purification or Separation 0 3 3 5 3 1 1 4 2 3 7 5 4 5 46
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 1 1 3 2 1 8 6 6 4 2 3 4 3 45
118 Coating Apparatus 1 2 3 2 3 2 0 1 2 3 8 5 5 7 44
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 2 4 8 7 3 3 0 1 2 2 2 3 4 3 44
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 5 7 2 3 1 0 1 3 1 1 4 4 2 4 38
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 2 0 5 6 2 1 1 2 0 3 4 2 5 5 38
164 Metal Founding 2 1 9 3 0 2 1 4 1 3 2 2 4 3 37
204 Chemistry: Electrical and Wave Energy 1 3 4 5 1 1 1 2 2 2 3 6 3 3 37
707 DP: Database and File Management or Data Structures (Data Processing) 1 0 2 2 5 2 4 1 4 1 4 4 5 2 37
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 5 2 34
174 Electricity: Conductors and Insulators 1 4 2 1 1 0 4 4 5 1 6 1 3 1 34
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 4 0 1 1 0 1 4 14 8 33
374 Thermal Measuring and Testing 1 2 5 5 3 2 4 0 1 2 3 1 2 2 33
714 Error Detection/Correction and Fault Detection/Recovery 2 5 3 6 4 1 6 3 0 0 0 1 1 1 33
062 Refrigeration 2 4 8 3 2 2 2 1 2 2 1 1 0 2 32
423 Chemistry of Inorganic Compounds 1 0 1 0 2 0 5 4 4 5 3 1 4 2 32
136 Batteries: Thermoelectric and Photoelectric 4 1 0 0 0 0 3 2 4 0 2 10 4 1 31
345 Computer Graphics Processing and Selective Visual Display Systems 3 7 2 0 5 1 1 3 3 3 0 3 0 0 31
604 Surgery (Medicators and Receptors) 1 4 2 4 5 2 1 3 0 4 1 2 2 1 31
436 Chemistry: Analytical and Immunological Testing 0 0 5 5 4 1 0 2 1 1 4 3 1 3 30
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 3 5 5 1 1 2 0 2 1 2 2 2 0 3 29
362 Illumination 1 1 3 0 2 3 1 2 1 1 7 0 1 6 29
706 DP: Artificial Intelligence (Data Processing) 1 1 0 4 4 3 0 1 4 2 2 2 2 3 29
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 1 1 28
089 Ordnance 0 2 2 3 2 0 1 2 4 1 3 0 5 2 27
341 Coded Data Generation or Conversion 1 1 2 1 0 1 6 2 3 1 1 3 2 2 26
134 Cleaning and Liquid Contact with Solids 0 0 2 1 2 3 1 0 1 4 1 5 3 2 25
315 Electric Lamp and Discharge Devices: Systems 1 0 3 1 3 4 2 1 4 1 2 0 1 2 25
318 Electricity: Motive Power Systems 2 2 4 1 3 1 1 2 1 2 1 1 2 2 25
348 Television 2 2 4 2 0 1 1 0 1 0 2 0 5 4 24
473 Games Using Tangible Projectile 0 1 0 1 1 0 1 1 7 5 3 3 0 0 23
505 Superconductor Technology: Apparatus, Material, Process 1 1 0 0 2 1 3 3 0 1 4 1 2 4 23
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 0 1 23
216 Etching a Substrate: Processes 0 1 1 0 2 3 0 0 1 3 3 2 3 3 22
445 Electric Lamp or Space Discharge Component or Device Manufacturing 1 1 2 1 2 3 1 2 2 1 2 2 2 0 22
606 Surgery (instruments) 0 2 0 4 0 0 1 0 1 1 2 6 1 4 22
052 Static Structures (e.g., Buildings) 1 2 1 0 1 2 1 0 0 0 2 2 3 6 21
322 Electricity: Single Generator Systems 0 1 1 1 1 4 0 2 4 2 1 1 2 0 20
095 Gas Separation: Processes 0 0 1 1 0 0 2 1 4 1 1 5 1 2 19
228 Metal Fusion Bonding 0 2 0 0 0 1 2 3 3 0 4 2 0 2 19
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 2 1 2 1 2 2 1 1 2 0 2 1 2 0 19
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 1 0 0 3 1 0 2 2 1 2 0 1 1 5 19
004 Baths, Closets, Sinks, and Spittoons 0 2 4 3 5 1 0 0 1 0 0 1 1 0 18
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 0 0 18
244 Aeronautics and Astronautics 0 1 1 2 0 1 1 1 0 1 2 0 4 4 18
455 Telecommunications 1 1 1 0 1 1 3 1 1 3 1 0 1 3 18
165 Heat Exchange 1 2 0 1 0 0 2 1 3 0 1 2 0 4 17
404 Road Structure, Process, or Apparatus 0 4 0 2 1 4 2 0 0 0 0 1 1 2 17
475 Planetary Gear Transmission Systems or Components 0 0 0 1 0 1 2 1 1 0 2 1 4 3 16
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 1 2 16
726 Information Security 0 0 0 0 0 0 1 1 2 1 0 0 5 6 16
320 Electricity: Battery or Capacitor Charging or Discharging 1 1 1 1 0 0 2 0 1 1 0 3 1 3 15
323 Electricity: Power Supply or Regulation Systems 2 1 0 3 0 0 0 0 1 1 1 0 2 3 14
405 Hydraulic and Earth Engineering 0 2 1 2 1 1 2 1 1 1 0 1 0 1 14
434 Education and Demonstration 1 1 1 2 1 1 0 2 0 0 1 1 2 1 14
439 Electrical Connectors 0 2 0 1 2 1 1 1 1 0 0 0 2 3 14
338 Electrical Resistors 2 2 3 1 0 0 0 1 0 0 1 1 2 0 13
372 Coherent Light Generators 3 2 2 2 0 0 0 0 1 2 1 0 0 0 13
033 Geometrical Instruments 0 1 0 2 1 1 0 0 1 0 2 4 0 0 12
096 Gas Separation: Apparatus 0 0 0 1 0 0 0 0 2 0 3 3 0 3 12
160 Flexible or Portable Closure, Partition, or Panel 2 0 0 2 4 1 1 1 0 0 0 0 0 1 12
222 Dispensing (apparatus and process) 2 3 1 0 0 1 0 2 0 2 1 0 0 0 12
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 5 3 12
351 Optics: Eye Examining, Vision Testing and Correcting 1 0 0 0 0 0 1 3 1 1 3 2 0 0 12
379 Telephonic Communications 0 0 3 0 4 1 0 1 1 0 1 1 0 0 12
451 Abrading 2 1 1 1 0 3 2 0 0 0 0 1 1 0 12
280 Land Vehicles 3 1 2 1 1 0 3 0 0 0 1 0 0 0 12
002 Apparel 0 2 0 0 0 0 1 2 0 1 2 2 0 1 11
015 Brushing, Scrubbing, and General Cleaning 1 1 1 0 0 2 0 1 1 0 1 1 1 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 0 1 11
106 Compositions: Coating or Plastic 3 0 0 1 1 0 1 0 1 0 1 1 1 1 11
366 Agitating (e.g., of articles and materials) 3 0 0 2 0 1 0 2 0 1 0 1 1 0 11
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 3 3 0 1 0 0 0 1 0 0 1 0 2 11
431 Combustion 1 3 3 2 0 0 0 0 0 0 1 1 0 0 11
126 Stoves and Furnaces 2 3 1 0 0 2 0 0 0 0 1 0 1 0 10
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 0 0 1 3 4 2 10
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 1 2 1 0 0 0 0 0 0 2 1 1 10
242 Winding, Tensioning, or Guiding 1 0 0 1 1 0 1 2 1 1 1 0 1 0 10
246 Railway Switches and Signals 0 0 0 1 0 0 1 1 1 0 2 3 1 0 10
336 Inductor Devices 1 0 1 1 1 2 0 0 1 0 1 2 0 0 10
355 Photocopying 0 0 0 0 0 0 0 2 1 1 1 3 1 1 10
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 2 2 0 2 1 1 0 0 0 0 0 0 1 10
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 3 4 2 0 0 0 0 0 1 0 0 0 10
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 1 0 10
343 Communications: Radio Wave Antennas 0 1 2 4 2 0 0 0 0 0 0 0 0 0 9
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 2 2 2 0 0 1 0 0 1 1 9
072 Metal Deforming 0 0 1 1 0 0 0 3 2 0 0 0 0 1 8
251 Valves and Valve Actuation 0 1 0 1 2 2 2 0 0 0 0 0 0 0 8
297 Chairs and Seats 2 1 0 0 0 0 0 0 0 2 0 1 1 1 8
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 1 0 3 1 0 0 2 0 1 8
384 Bearings 1 2 1 1 0 0 0 0 0 0 0 1 1 1 8
417 Pumps 1 0 0 0 1 1 1 0 0 1 1 0 1 1 8
440 Marine Propulsion 0 0 0 0 0 4 3 0 0 1 0 0 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 0 0 8
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 1 1 0 0 1 0 1 1 1 1 0 1 8
034 Drying and Gas or Vapor Contact with Solids 5 0 0 1 0 0 0 0 0 1 0 0 0 0 7
114 Ships 1 1 0 0 1 1 0 1 0 1 1 0 0 0 7
123 Internal-Combustion Engines 1 0 0 1 1 2 0 0 0 0 1 0 0 1 7
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 0 1 1 0 2 0 1 0 1 0 0 0 7
248 Supports (e.g., for holding articles, etc.) 1 1 0 1 0 1 0 1 0 1 0 1 0 0 7
333 Wave Transmission Lines and Networks 0 1 0 0 0 2 1 0 0 0 2 0 1 0 7
349 Liquid Crystal Cells, Elements and Systems 0 0 0 1 2 1 0 1 0 0 0 0 1 1 7
420 Alloys or Metallic Compositions 0 1 0 1 0 0 1 0 0 1 1 0 1 1 7
501 Compositions: Ceramic 0 0 2 0 0 0 1 0 0 0 1 3 0 0 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 0 0 7
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 1 0 7
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 2 2 0 1 0 1 0 0 0 0 0 1 0 7
725 Interactive Video Distribution Systems 1 0 0 1 0 0 0 0 0 1 0 1 1 2 7
419 Powder Metallurgy Processes 0 1 0 1 0 0 0 0 1 1 1 0 1 1 7
051 Abrasive Tool Making Process, Material, or Composition 3 2 1 0 0 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 0 0 6
122 Liquid Heaters and Vaporizers 1 1 0 0 1 0 0 0 0 0 0 1 0 2 6
180 Motor Vehicles 0 1 0 0 0 0 0 1 0 1 0 3 0 0 6
206 Special Receptacle or Package 0 1 0 0 1 0 1 0 1 1 0 0 1 0 6
261 Gas and Liquid Contact Apparatus 1 2 2 0 0 0 0 0 0 0 1 0 0 0 6
266 Metallurgical Apparatus 0 0 0 1 0 0 0 0 1 1 0 3 0 0 6
330 Amplifiers 1 0 0 0 0 0 1 0 0 3 0 1 0 0 6
398 Optical Communications 1 0 1 0 0 0 2 0 1 0 0 0 1 0 6
418 Rotary Expansible Chamber Devices 0 1 1 0 0 0 0 0 0 0 1 0 1 2 6
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 0 3 0 3 6
005 Beds 1 0 0 0 0 0 1 0 0 0 0 0 2 1 5
048 Gas: Heating and Illuminating 0 0 0 0 0 0 0 0 1 0 0 0 3 1 5
084 Music 0 0 0 0 0 2 0 0 0 0 1 0 1 1 5
137 Fluid Handling 0 0 0 1 0 0 1 1 0 0 0 1 1 0 5
139 Textiles: Weaving 0 0 0 0 2 3 0 0 0 0 0 0 0 0 5
220 Receptacles 0 1 1 0 0 0 0 0 0 1 1 0 1 0 5
224 Package and Article Carriers 1 1 0 0 1 0 0 0 0 0 0 2 0 0 5
269 Work Holders 0 0 1 1 0 0 0 0 0 0 0 0 3 0 5
381 Electrical Audio Signal Processing Systems and Devices 0 0 1 1 0 0 0 0 0 1 1 0 1 0 5
406 Conveyors: Fluid Current 0 0 2 2 0 0 0 0 0 0 0 0 0 1 5
414 Material or Article Handling 0 0 3 1 0 0 1 0 0 0 0 0 0 0 5
482 Exercise Devices 1 0 2 1 0 0 0 0 0 0 1 0 0 0 5
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 1 2 1 0 1 5
209 Classifying, Separating, and Assorting Solids 1 1 0 0 0 1 0 0 0 1 0 0 0 1 5
037 Excavating 0 1 0 0 0 0 0 0 0 0 3 0 0 0 4
042 Firearms 0 0 0 1 0 0 0 0 0 0 1 0 0 2 4
043 Fishing, Trapping, and Vermin Destroying 0 0 1 1 1 0 0 0 0 0 0 0 0 1 4
055 Gas Separation 0 0 0 0 0 0 0 0 0 0 1 0 2 1 4
102 Ammunition and Explosives 0 0 1 2 0 0 0 0 1 0 0 0 0 0 4
108 Horizontally Supported Planar Surfaces 0 1 1 0 0 0 0 1 0 0 0 0 0 1 4
119 Animal Husbandry 1 1 0 0 0 0 0 1 0 0 1 0 0 0 4
192 Clutches and Power-Stop Control 0 0 1 0 0 0 0 1 0 0 0 0 2 0 4
223 Apparel Apparatus 2 1 0 0 0 1 0 0 0 0 0 0 0 0 4
241 Solid Material Comminution or Disintegration 1 0 1 0 0 0 0 0 0 0 0 1 0 1 4
358 Facsimile and Static Presentation Processing 0 0 0 0 0 0 0 0 1 1 1 0 1 0 4
373 Industrial Electric Heating Furnaces 1 2 0 0 0 0 0 0 0 0 0 0 1 0 4
407 Cutters, for Shaping 0 0 0 2 1 1 0 0 0 0 0 0 0 0 4
450 Foundation Garments 0 1 1 0 0 0 0 1 0 0 0 0 1 0 4
711 Memory (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 0 0 0 0 1 1 0 0 1 4
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 1 0 0 0 0 1 0 1 4
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 1 0 1 0 1 0 0 1 0 4
040 Card, Picture, or Sign Exhibiting 0 0 0 1 0 0 0 0 0 1 1 0 0 0 3
044 Fuel and Related Compositions 0 0 0 1 0 0 0 0 1 1 0 0 0 0 3
047 Plant Husbandry 0 0 0 0 1 0 0 0 0 1 0 1 0 0 3
065 Glass Manufacturing 1 0 0 0 1 0 0 0 0 0 1 0 0 0 3
074 Machine Element or Mechanism 0 1 0 1 0 0 0 1 0 0 0 0 0 0 3
181 Acoustics 0 0 0 0 1 0 1 1 0 0 0 0 0 0 3
188 Brakes 0 0 1 1 0 0 1 0 0 0 0 0 0 0 3
198 Conveyors: Power-Driven 0 0 0 0 1 0 0 1 0 0 1 0 0 0 3
203 Distillation: Processes, Separatory 0 1 0 0 0 0 0 0 0 0 0 0 1 1 3
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 0 0 0 0 1 0 0 2 0 0 0 3
249 Static Molds 0 0 1 1 0 0 0 0 1 0 0 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 0 0 3
273 Amusement Devices: Games 1 0 0 0 0 0 0 1 0 0 0 1 0 0 3
285 Pipe Joints or Couplings 1 0 1 0 0 0 0 0 0 0 0 0 1 0 3
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 0 0 1 1 1 0 3
403 Joints and Connections 0 0 0 1 0 0 0 0 0 0 1 0 1 0 3
426 Food or Edible Material: Processes, Compositions, and Products 0 1 0 0 0 0 0 0 0 1 1 0 0 0 3
441 Buoys, Rafts, and Aquatic Devices 0 0 0 0 0 0 2 0 1 0 0 0 0 0 3
446 Amusement Devices: Toys 2 0 0 0 0 0 0 0 0 0 1 0 0 0 3
512 Perfume Compositions 3 0 0 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 0 0 3
588 Hazardous or Toxic Waste Destruction or Containment 0 0 2 0 0 0 0 1 0 0 0 0 0 0 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 0 0 3
202 Distillation: Apparatus 1 0 0 0 0 0 0 0 0 0 2 0 0 0 3
053 Package Making 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2
054 Harness for Working Animal 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2
070 Locks 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
092 Expansible Chamber Devices 0 0 0 0 0 0 1 0 0 0 0 0 1 0 2
100 Presses 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2
101 Printing 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2
105 Railway Rolling Stock 0 0 0 0 0 1 0 0 0 0 0 1 0 0 2
116 Signals and Indicators 0 0 0 0 0 1 0 0 0 0 0 0 1 0 2
127 Sugar, Starch, and Carbohydrates 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2
132 Toilet 0 0 1 1 0 0 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 0 0 2
190 Trunks and Hand-Carried Luggage 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2
193 Conveyors, Chutes, Skids, Guides, and Ways 0 2 0 0 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 0 0 2
212 Traversing Hoists 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2
215 Bottles and Jars 0 0 0 0 1 0 0 1 0 0 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 0 0 2
331 Oscillators 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2
380 Cryptography 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2
410 Freight Accommodation On Freight Carrier 1 0 0 0 0 0 0 1 0 0 0 0 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 0 0 2
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 0 2 0 0 0 2
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 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 0 0 2
007 Compound Hand Tools 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
014 Bridges 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
028 Textiles: Manufacturing 0 1 0 0 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 0 0 1
056 Harvesters 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
063 Jewelry 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
069 Leather Manufactures 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
081 Tools 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
083 Cutting 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
111 Planting 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
124 Mechanical Guns and Projectors 0 0 1 0 0 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 0 0 1
140 Wireworking 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
159 Concentrating Evaporators 0 0 0 0 0 1 0 0 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 0 0 1
168 Farriery 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
177 Weighing Scales 1 0 0 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 0 0 1
184 Lubrication 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
185 Motors: Spring, Weight, or Animal Powered 0 1 0 0 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 0 0 1
213 Railway Draft Appliances 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
227 Elongated-Member-Driving Apparatus 1 0 0 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 0 0 1
236 Automatic Temperature and Humidity Regulation 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
281 Books, Strips, and Leaves 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
294 Handling: Hand and Hoist-Line Implements 1 0 0 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 0 0 1
347 Incremental Printing of Symbolic Information 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
388 Electricity: Motor Control Systems 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
401 Coating Implements with Material Supply 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
433 Dentistry 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 1
024 Buckles, Buttons, Clasps, Etc. 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 495 613 764 661 583 468 544 492 516 554 736 713 738 828 8702



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email: oeip@uspto.gov

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