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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 - 2015 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

York-Hanover, PA

( 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 2014 2015 Total
439 Electrical Connectors 22 25 44 36 17 14 21 19 29 24 28 20 33 12 16 21 381
062 Refrigeration 3 4 3 3 3 2 2 3 7 4 8 6 5 9 5 3 70
215 Bottles and Jars 0 1 6 2 2 3 7 3 5 4 8 4 4 6 8 6 69
385 Optical Waveguides 0 0 5 1 1 1 2 1 3 1 5 3 5 4 13 7 52
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 3 1 1 1 2 5 2 2 3 6 2 4 1 1 4 4 42
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 2 0 0 2 1 2 3 0 0 0 0 1 2 7 5 0 25
433 Dentistry 2 3 5 1 1 2 2 2 0 0 0 2 0 1 1 1 23
083 Cutting 1 1 0 0 0 1 0 1 3 0 3 4 1 0 2 4 21
313 Electric Lamp and Discharge Devices 0 4 0 4 9 0 0 1 0 0 1 1 0 0 0 0 20
029 Metal Working 4 2 1 0 0 2 2 0 1 0 1 0 0 2 2 2 19
173 Tool Driving or Impacting 0 0 0 0 2 0 0 0 0 1 7 3 3 2 1 0 19
361 Electricity: Electrical Systems and Devices 1 0 2 0 0 0 0 2 0 1 1 3 2 0 1 5 18
081 Tools 0 0 2 0 1 1 3 3 0 0 0 3 0 1 2 1 17
318 Electricity: Motive Power Systems 1 0 1 0 1 0 4 3 3 0 2 0 1 0 0 1 17
053 Package Making 0 0 1 0 0 1 1 0 1 1 2 3 2 2 1 1 16
700 DP: Generic Control Systems or Specific Applications (Data Processing) 2 1 0 0 0 1 1 1 0 0 2 0 3 2 3 0 16
220 Receptacles 0 0 0 2 0 1 0 2 1 0 0 1 1 1 2 4 15
435 Chemistry: Molecular Biology and Microbiology 1 3 0 0 0 1 1 1 0 2 2 2 2 0 0 0 15
165 Heat Exchange 1 0 2 1 2 1 2 1 0 0 1 0 0 1 1 1 14
428 Stock Material or Miscellaneous Articles 0 0 2 2 0 1 0 0 1 0 0 0 1 3 3 1 14
052 Static Structures (e.g., Buildings) 0 1 0 2 0 1 0 0 3 0 0 2 0 2 1 1 13
229 Envelopes, Wrappers, and Paperboard Boxes 3 0 0 2 0 0 0 0 0 0 3 1 2 0 0 2 13
415 Rotary Kinetic Fluid Motors or Pumps 2 2 0 4 0 2 0 0 0 0 0 1 1 0 0 0 12
463 Amusement Devices: Games 0 0 0 1 0 0 0 0 0 0 1 4 2 0 2 1 11
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 1 2 1 2 0 0 0 0 0 0 1 0 1 2 1 11
174 Electricity: Conductors and Insulators 0 1 0 0 1 3 0 0 0 0 0 0 0 0 1 4 10
451 Abrading 1 0 0 0 0 0 0 0 0 0 1 1 4 2 0 1 10
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 1 0 0 0 0 0 0 0 0 4 0 0 0 0 2 3 10
002 Apparel 2 0 0 0 1 0 2 0 0 0 1 0 1 0 2 0 9
015 Brushing, Scrubbing, and General Cleaning 0 0 0 0 0 0 0 0 0 0 1 3 1 3 0 1 9
128 Surgery (includes Class 600) 1 1 0 0 1 0 2 0 0 0 0 2 0 1 0 1 9
206 Special Receptacle or Package 0 0 0 0 0 0 0 2 0 2 1 0 1 1 0 2 9
297 Chairs and Seats 0 0 1 0 2 0 1 0 3 0 1 1 0 0 0 0 9
340 Communications: Electrical 0 2 1 0 0 0 0 0 1 0 2 1 0 0 1 1 9
362 Illumination 0 0 0 1 0 1 1 2 1 0 2 0 1 0 0 0 9
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 1 1 1 1 1 1 2 1 0 0 0 9
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 1 1 0 0 1 2 2 1 1 0 9
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 1 2 1 0 0 1 0 0 0 1 1 0 1 0 0 8
250 Radiant Energy 0 0 0 1 1 0 1 0 1 1 2 0 0 0 1 0 8
280 Land Vehicles 0 0 0 0 0 0 2 0 1 0 1 0 0 1 2 1 8
417 Pumps 0 0 2 0 0 0 1 0 2 1 1 0 0 0 1 0 8
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 3 0 1 0 0 0 0 0 1 0 0 0 1 1 1 8
073 Measuring and Testing 0 0 1 1 0 0 0 1 0 0 0 1 0 1 1 1 7
105 Railway Rolling Stock 0 0 0 1 1 1 1 1 0 0 0 1 0 1 0 0 7
209 Classifying, Separating, and Assorting Solids 1 0 1 1 1 0 0 1 0 1 0 0 0 0 1 0 7
248 Supports (e.g., for holding articles, etc.) 1 2 1 0 0 0 0 0 0 0 0 2 1 0 0 0 7
124 Mechanical Guns and Projectors 0 0 1 0 0 1 0 1 0 0 1 1 1 0 0 0 6
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 0 0 2 0 0 0 0 0 0 0 0 0 1 2 1 6
279 Chucks or Sockets 2 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 6
427 Coating Processes 0 0 0 0 3 0 0 0 0 0 0 1 0 0 0 2 6
030 Cutlery 0 0 0 0 0 0 1 0 1 0 0 0 0 1 2 0 5
060 Power Plants 0 2 1 1 0 0 1 0 0 0 0 0 0 0 0 0 5
101 Printing 1 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 5
198 Conveyors: Power-Driven 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 0 5
222 Dispensing (apparatus and process) 0 2 1 0 0 0 2 0 0 0 0 0 0 0 0 0 5
241 Solid Material Comminution or Disintegration 0 0 0 0 0 0 0 0 0 0 1 1 0 1 2 0 5
320 Electricity: Battery or Capacitor Charging or Discharging 0 1 1 0 0 1 0 1 1 0 0 0 0 0 0 0 5
363 Electric Power Conversion Systems 0 0 2 0 0 0 0 0 0 1 0 1 1 0 0 0 5
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 1 0 0 0 0 0 1 1 2 0 0 0 0 5
414 Material or Article Handling 0 1 0 1 0 0 0 1 1 0 1 0 0 0 0 0 5
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 1 0 0 1 0 0 0 0 1 0 1 1 0 0 0 0 5
482 Exercise Devices 1 1 0 1 0 0 0 1 0 0 0 0 0 0 1 0 5
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 4
027 Undertaking 2 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 4
125 Stone Working 0 0 0 0 0 0 0 0 0 0 3 0 0 1 0 0 4
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 4
294 Handling: Hand and Hoist-Line Implements 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 0 4
434 Education and Demonstration 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 4
436 Chemistry: Analytical and Immunological Testing 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 4
455 Telecommunications 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 4
532 Organic Compounds (includes Classes 532-570) 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 4
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 4
042 Firearms 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 3
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 3
072 Metal Deforming 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 3
119 Animal Husbandry 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 3
137 Fluid Handling 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 3
180 Motor Vehicles 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 3
204 Chemistry: Electrical and Wave Energy 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 3
210 Liquid Purification or Separation 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 3
211 Supports: Racks 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3
227 Elongated-Member-Driving Apparatus 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 3
244 Aeronautics and Astronautics 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 3
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 3
307 Electrical Transmission or Interconnection Systems 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3
310 Electrical Generator or Motor Structure 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 3
330 Amplifiers 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 3
348 Television 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 3
356 Optics: Measuring and Testing 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 3
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 3
370 Multiplex Communications 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 3
379 Telephonic Communications 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 3
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 3
382 Image Analysis 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 3
403 Joints and Connections 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 3
404 Road Structure, Process, or Apparatus 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 3
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 3
426 Food or Edible Material: Processes, Compositions, and Products 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 3
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3
438 Semiconductor Device Manufacturing: Process 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 3
501 Compositions: Ceramic 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 3
604 Surgery (Medicators and Receptors) 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3
702 DP: Measuring, Calibrating, or Testing (Data Processing) 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 3
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 3
004 Baths, Closets, Sinks, and Spittoons 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
033 Geometrical Instruments 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 2
040 Card, Picture, or Sign Exhibiting 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2
047 Plant Husbandry 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2
056 Harvesters 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2
071 Chemistry: Fertilizers 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2
095 Gas Separation: Processes 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 2
096 Gas Separation: Apparatus 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2
108 Horizontally Supported Planar Surfaces 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 2
132 Toilet 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2
138 Pipes and Tubular Conduits 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2
162 Paper Making and Fiber Liberation 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2
219 Electric Heating 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 2
242 Winding, Tensioning, or Guiding 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2
252 Compositions 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2
256 Fences 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2
271 Sheet Feeding or Delivering 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2
273 Amusement Devices: Games 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 2
351 Optics: Eye Examining, Vision Testing and Correcting 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
396 Photography 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2
401 Coating Implements with Material Supply 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 2
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 2
606 Surgery (instruments) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 2
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2
014 Bridges 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
026 Textiles: Cloth Finishing 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
049 Movable or Removable Closures 0 1 0 0 0 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 0 0 0 0 1 0 1
070 Locks 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
074 Machine Element or Mechanism 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
082 Turning (e.g., for metal working) 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1
084 Music 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
091 Motors: Expansible Chamber Type 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
100 Presses 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
102 Ammunition and Explosives 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
114 Ships 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
123 Internal-Combustion Engines 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
131 Tobacco 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
140 Wireworking 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
188 Brakes 0 0 0 0 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 0 0 0 0 0 0 0 1 1
200 Electricity: Circuit Makers and Breakers 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
213 Railway Draft Appliances 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
216 Etching a Substrate: Processes 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1
228 Metal Fusion Bonding 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
237 Heating Systems 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
239 Fluid Sprinkling, Spraying, and Diffusing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
251 Valves and Valve Actuation 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
283 Printed Matter 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
290 Prime-Mover Dynamo Plants 0 1 0 0 0 0 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 0 0 0 0 1 1
315 Electric Lamp and Discharge Devices: Systems 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1
323 Electricity: Power Supply or Regulation Systems 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
333 Wave Transmission Lines and Networks 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
343 Communications: Radio Wave Antennas 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1
359 Optical: Systems and Elements 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1
368 Horology: Time Measuring Systems or Devices 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
405 Hydraulic and Earth Engineering 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1
406 Conveyors: Fluid Current 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
409 Gear Cutting, Milling, or Planing 0 0 0 0 0 0 0 1 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 0 0 1
431 Combustion 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1
432 Heating 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
446 Amusement Devices: Toys 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1
472 Amusement Devices 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1
474 Endless Belt Power Transmission Systems or Components 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1
475 Planetary Gear Transmission Systems or Components 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
494 Imperforate Bowl: Centrifugal Separators 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1
601 Surgery: Kinesitherapy 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 1 0 0 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 0 0 0 0 0 1 0 0 0 0 1
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1
ALL ALL CLASSES 83 81 107 93 72 66 88 68 92 67 113 112 97 90 118 114 1461


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

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