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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

New Orleans-Metairie-Kenner, LA

( 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) 8 9 15 9 8 8 10 7 9 4 6 3 8 9 113
198 Conveyors: Power-Driven 4 4 11 9 11 6 12 8 4 9 5 5 3 8 99
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 6 9 4 2 2 4 10 5 3 6 8 8 7 9 83
405 Hydraulic and Earth Engineering 7 5 7 6 11 2 7 1 2 2 2 2 1 4 59
210 Liquid Purification or Separation 5 4 5 2 2 5 1 6 2 0 6 2 3 5 48
435 Chemistry: Molecular Biology and Microbiology 2 4 4 3 2 2 4 2 2 6 2 5 5 5 48
606 Surgery (instruments) 4 10 7 5 2 5 4 0 0 0 1 1 3 3 45
114 Ships 3 6 6 2 5 0 2 2 2 2 3 3 1 1 38
128 Surgery (includes Class 600) 3 7 6 6 1 1 0 2 1 1 0 1 1 0 30
532 Organic Compounds (includes Classes 532-570) 1 2 4 4 1 0 2 3 1 0 1 3 3 1 26
131 Tobacco 1 1 2 1 1 1 0 0 0 2 2 4 4 6 25
099 Foods and Beverages: Apparatus 3 1 1 1 3 0 2 2 1 0 5 1 1 0 21
367 Communications, Electrical: Acoustic Wave Systems and Devices 3 3 2 1 0 0 1 3 1 2 0 1 1 3 21
604 Surgery (Medicators and Receptors) 2 1 4 1 3 0 2 0 2 0 2 0 3 0 20
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 2 5 1 0 3 1 2 2 1 1 0 0 2 0 20
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 1 0 1 0 0 0 1 3 2 5 0 2 0 16
206 Special Receptacle or Package 6 2 2 1 0 0 1 1 0 0 0 0 0 2 15
362 Illumination 2 0 0 2 1 1 4 1 1 1 0 1 0 1 15
452 Butchering 3 2 1 0 0 0 0 1 1 3 2 0 0 2 15
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 1 2 1 0 2 0 0 2 3 2 0 0 1 1 15
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 1 2 1 1 1 1 1 1 2 0 1 1 2 15
052 Static Structures (e.g., Buildings) 1 1 2 3 0 0 0 0 1 2 1 1 2 0 14
062 Refrigeration 2 3 1 2 0 0 0 0 1 2 1 0 1 1 14
607 Surgery: Light, Thermal, and Electrical Application 2 0 0 2 1 1 0 1 1 3 0 1 0 2 14
033 Geometrical Instruments 0 0 2 0 1 2 3 0 2 0 1 0 1 1 13
073 Measuring and Testing 0 0 1 1 2 1 2 1 1 0 3 0 1 0 13
473 Games Using Tangible Projectile 3 1 2 1 1 0 1 1 2 1 0 0 0 0 13
002 Apparel 1 5 2 0 1 1 0 0 0 0 1 0 1 0 12
134 Cleaning and Liquid Contact with Solids 1 0 1 3 3 0 0 1 0 0 2 1 0 0 12
108 Horizontally Supported Planar Surfaces 2 2 0 1 1 0 1 1 0 1 0 1 0 1 11
175 Boring or Penetrating the Earth 2 2 3 0 1 1 0 0 1 0 1 0 0 0 11
340 Communications: Electrical 3 0 0 0 1 0 1 1 0 0 0 2 2 1 11
440 Marine Propulsion 1 2 3 0 0 1 0 0 0 0 2 2 0 0 11
043 Fishing, Trapping, and Vermin Destroying 1 1 1 0 2 0 1 0 0 3 0 0 1 0 10
081 Tools 0 2 2 1 1 0 3 0 0 0 0 1 0 0 10
123 Internal-Combustion Engines 0 0 1 0 2 0 1 0 3 0 3 0 0 0 10
126 Stoves and Furnaces 0 0 0 0 0 2 0 1 0 0 1 3 2 1 10
137 Fluid Handling 2 2 2 1 0 1 0 0 0 1 0 0 1 0 10
375 Pulse or Digital Communications 2 0 1 1 0 1 0 0 0 1 0 1 2 1 10
414 Material or Article Handling 2 1 1 0 1 0 0 1 0 0 1 0 3 0 10
428 Stock Material or Miscellaneous Articles 0 0 1 1 2 0 2 1 1 0 1 1 0 0 10
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 1 0 2 2 2 0 0 1 0 0 1 0 0 0 9
211 Supports: Racks 1 0 0 2 1 0 0 1 0 0 1 0 0 3 9
222 Dispensing (apparatus and process) 1 1 1 0 0 0 2 1 0 0 1 1 1 0 9
224 Package and Article Carriers 3 0 3 1 0 0 0 0 0 0 0 0 0 2 9
285 Pipe Joints or Couplings 1 2 0 0 1 0 2 2 0 0 0 1 0 0 9
382 Image Analysis 0 1 1 0 0 0 0 0 0 0 1 0 2 4 9
004 Baths, Closets, Sinks, and Spittoons 2 0 1 0 2 1 0 0 0 1 0 0 0 1 8
060 Power Plants 2 0 2 1 1 1 0 1 0 0 0 0 0 0 8
174 Electricity: Conductors and Insulators 1 2 1 0 1 1 0 0 0 1 0 0 1 0 8
248 Supports (e.g., for holding articles, etc.) 0 3 1 0 0 1 0 0 0 2 1 0 0 0 8
273 Amusement Devices: Games 1 0 0 0 0 1 1 1 1 1 2 0 0 0 8
280 Land Vehicles 1 0 0 0 0 1 0 1 0 2 1 2 0 0 8
297 Chairs and Seats 0 1 1 0 0 0 2 1 0 0 0 1 2 0 8
348 Television 1 1 0 0 1 0 0 0 0 0 1 1 0 3 8
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 2 1 0 0 0 0 0 0 0 0 1 0 1 3 8
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 1 0 1 0 1 0 0 1 2 2 8
015 Brushing, Scrubbing, and General Cleaning 1 1 1 1 0 1 0 0 0 0 0 1 0 1 7
047 Plant Husbandry 0 1 0 1 1 0 0 1 1 0 0 1 0 1 7
228 Metal Fusion Bonding 0 3 2 0 1 1 0 0 0 0 0 0 0 0 7
294 Handling: Hand and Hoist-Line Implements 1 1 1 0 0 0 1 0 1 0 0 1 1 0 7
423 Chemistry of Inorganic Compounds 0 2 1 0 1 1 0 0 0 0 1 1 0 0 7
439 Electrical Connectors 0 2 0 1 1 0 1 0 1 0 0 0 1 0 7
455 Telecommunications 0 2 0 0 0 1 1 0 0 0 1 0 0 2 7
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 1 0 0 1 1 0 0 0 1 0 2 0 0 1 7
029 Metal Working 0 1 0 1 0 0 0 0 0 0 1 0 1 2 6
036 Boots, Shoes, and Leggings 0 0 0 0 1 0 0 1 0 1 0 0 2 1 6
119 Animal Husbandry 1 0 0 0 0 0 1 1 0 2 0 0 0 1 6
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 1 0 0 2 1 0 2 6
359 Optical: Systems and Elements 2 1 0 0 1 1 0 1 0 0 0 0 0 0 6
381 Electrical Audio Signal Processing Systems and Devices 0 0 3 0 1 0 0 0 0 0 1 1 0 0 6
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 1 0 0 0 0 0 1 0 0 0 0 0 4 6
434 Education and Demonstration 1 0 1 0 1 0 0 0 0 0 1 1 0 1 6
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 1 0 0 0 0 2 1 2 6
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 1 0 0 0 1 0 2 1 0 6
040 Card, Picture, or Sign Exhibiting 1 0 1 1 0 1 0 0 0 0 0 0 0 1 5
212 Traversing Hoists 0 1 2 1 0 0 1 0 0 0 0 0 0 0 5
244 Aeronautics and Astronautics 0 0 0 0 1 2 0 0 0 0 1 0 0 1 5
250 Radiant Energy 1 0 1 0 0 1 0 0 0 0 0 0 1 1 5
296 Land Vehicles: Bodies and Tops 1 1 0 0 0 0 0 0 0 1 0 0 0 2 5
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 0 2 0 0 1 0 0 0 0 1 0 0 0 5
356 Optics: Measuring and Testing 1 1 0 2 0 0 0 0 1 0 0 0 0 0 5
404 Road Structure, Process, or Apparatus 1 0 0 1 1 0 1 0 0 1 0 0 0 0 5
410 Freight Accommodation On Freight Carrier 0 0 1 0 0 0 0 0 0 1 0 1 1 1 5
417 Pumps 0 1 2 0 0 0 1 0 0 1 0 0 0 0 5
433 Dentistry 1 1 2 0 0 0 0 0 0 0 0 1 0 0 5
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 1 0 1 0 1 0 0 0 1 1 0 0 0 5
585 Chemistry of Hydrocarbon Compounds 0 0 0 3 1 0 0 0 0 1 0 0 0 0 5
030 Cutlery 1 0 1 0 0 0 0 0 0 1 1 0 0 0 4
034 Drying and Gas or Vapor Contact with Solids 0 1 1 0 0 0 0 0 0 0 0 0 1 1 4
106 Compositions: Coating or Plastic 0 1 0 0 1 1 0 0 0 0 0 1 0 0 4
172 Earth Working 1 2 1 0 0 0 0 0 0 0 0 0 0 0 4
182 Fire Escape, Ladder, or Scaffold 0 0 0 1 1 0 1 0 0 0 0 0 0 1 4
220 Receptacles 1 0 0 0 0 0 1 0 0 0 0 0 0 2 4
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 0 0 0 0 0 0 0 0 1 1 1 0 0 4
324 Electricity: Measuring and Testing 0 1 1 0 0 0 0 0 0 2 0 0 0 0 4
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 0 1 0 1 1 0 1 0 0 0 0 0 4
351 Optics: Eye Examining, Vision Testing and Correcting 0 1 0 1 0 1 0 0 1 0 0 0 0 0 4
366 Agitating (e.g., of articles and materials) 0 0 0 1 0 0 0 1 0 0 1 0 0 1 4
403 Joints and Connections 0 1 0 1 0 0 0 0 0 0 0 0 1 1 4
426 Food or Edible Material: Processes, Compositions, and Products 0 2 0 1 1 0 0 0 0 0 0 0 0 0 4
446 Amusement Devices: Toys 1 0 0 1 0 0 0 0 0 0 1 0 1 0 4
482 Exercise Devices 0 0 0 0 0 0 1 0 2 1 0 0 0 0 4
005 Beds 1 0 0 1 0 0 0 0 0 0 0 0 1 0 3
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 0 0 0 0 0 0 0 0 0 1 1 1 3
014 Bridges 1 0 0 2 0 0 0 0 0 0 0 0 0 0 3
024 Buckles, Buttons, Clasps, Etc. 1 1 0 1 0 0 0 0 0 0 0 0 0 0 3
042 Firearms 0 1 0 0 0 0 0 1 0 0 0 0 1 0 3
053 Package Making 0 1 1 0 1 0 0 0 0 0 0 0 0 0 3
072 Metal Deforming 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3
102 Ammunition and Explosives 0 0 0 0 0 1 1 0 0 0 0 0 1 0 3
132 Toilet 1 1 0 0 0 0 0 0 0 0 0 0 0 1 3
135 Tent, Canopy, Umbrella, or Cane 2 0 0 0 1 0 0 0 0 0 0 0 0 0 3
204 Chemistry: Electrical and Wave Energy 0 1 0 1 0 0 1 0 0 0 0 0 0 0 3
221 Article Dispensing 0 0 1 1 0 0 0 0 1 0 0 0 0 0 3
225 Severing by Tearing or Breaking 1 0 0 0 0 0 1 0 0 0 0 0 0 1 3
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 1 1 0 0 0 0 0 0 0 0 0 1 0 0 3
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 0 1 0 1 0 0 1 3
361 Electricity: Electrical Systems and Devices 0 0 0 0 1 0 0 1 0 0 0 0 0 1 3
363 Electric Power Conversion Systems 0 1 1 0 0 0 0 0 0 0 0 0 0 1 3
401 Coating Implements with Material Supply 2 0 1 0 0 0 0 0 0 0 0 0 0 0 3
415 Rotary Kinetic Fluid Motors or Pumps 0 1 0 0 0 0 0 1 0 0 1 0 0 0 3
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 0 0 1 0 0 0 0 1 1 0 3
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 1 0 0 0 0 0 2 0 0 0 0 0 3
602 Surgery: Splint, Brace, or Bandage 1 0 0 1 1 0 0 0 0 0 0 0 0 0 3
027 Undertaking 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2
037 Excavating 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2
049 Movable or Removable Closures 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
074 Machine Element or Mechanism 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
084 Music 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2
091 Motors: Expansible Chamber Type 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2
095 Gas Separation: Processes 1 0 0 0 0 0 0 0 0 0 0 1 0 0 2
138 Pipes and Tubular Conduits 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2
180 Motor Vehicles 0 0 0 1 0 0 0 0 0 0 1 0 0 0 2
209 Classifying, Separating, and Assorting Solids 1 1 0 0 0 0 0 0 0 0 0 0 0 0 2
227 Elongated-Member-Driving Apparatus 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2
239 Fluid Sprinkling, Spraying, and Diffusing 0 0 1 1 0 0 0 0 0 0 0 0 0 0 2
241 Solid Material Comminution or Disintegration 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2
242 Winding, Tensioning, or Guiding 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2
269 Work Holders 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2
283 Printed Matter 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2
330 Amplifiers 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2
343 Communications: Radio Wave Antennas 0 0 1 0 0 0 0 0 1 0 0 0 0 0 2
360 Dynamic Magnetic Information Storage or Retrieval 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2
370 Multiplex Communications 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2
374 Thermal Measuring and Testing 0 0 0 0 1 0 0 0 0 1 0 0 0 0 2
383 Flexible Bags 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2
385 Optical Waveguides 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2
432 Heating 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2
436 Chemistry: Analytical and Immunological Testing 0 0 0 1 0 0 0 0 1 0 0 0 0 0 2
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 0 1 0 1 0 0 0 0 0 0 0 2
708 Arithmetic Processing and Calculating (Electrical Computers) 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2
007 Compound Hand Tools 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
012 Boot and Shoe Making 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
056 Harvesters 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
063 Jewelry 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
070 Locks 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
083 Cutting 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
096 Gas Separation: Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
101 Printing 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
104 Railways 0 1 0 0 0 0 0 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
127 Sugar, Starch, and Carbohydrates 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
144 Woodworking 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
160 Flexible or Portable Closure, Partition, or Panel 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
165 Heat Exchange 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
169 Fire Extinguishers 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
173 Tool Driving or Impacting 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
177 Weighing Scales 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
181 Acoustics 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
188 Brakes 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
200 Electricity: Circuit Makers and Breakers 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
202 Distillation: Apparatus 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
203 Distillation: Processes, Separatory 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
215 Bottles and Jars 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
216 Etching a Substrate: Processes 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
223 Apparel Apparatus 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
236 Automatic Temperature and Humidity Regulation 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
238 Railways: Surface Track 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
251 Valves and Valve Actuation 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
252 Compositions 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
261 Gas and Liquid Contact Apparatus 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
299 Mining or In Situ Disintegration of Hard Material 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
307 Electrical Transmission or Interconnection Systems 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
358 Facsimile and Static Presentation Processing 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
372 Coherent Light Generators 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
378 X-Ray or Gamma Ray Systems or Devices 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
392 Electric Resistance Heating Devices 0 1 0 0 0 0 0 0 0 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 1 0 0 1
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
412 Bookbinding: Process and Apparatus 0 1 0 0 0 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 0 0 1
420 Alloys or Metallic Compositions 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
431 Combustion 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
438 Semiconductor Device Manufacturing: Process 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
451 Abrading 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
463 Amusement Devices: Games 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
472 Amusement Devices 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 1 0 0 0 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 0 1 0 0 1
588 Hazardous or Toxic Waste Destruction or Containment 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
601 Surgery: Kinesitherapy 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
706 DP: Artificial Intelligence (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 155 161 169 120 120 70 115 85 78 86 100 97 102 131 1589



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P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

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


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