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U.S. PATENT AND TRADEMARK OFFICE
Office of Electronic Information Products
Patent Technology Monitoring Division (PTMD)

Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 2000 - 2004 Utility Patent Grants,
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

WISCONSIN

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to the patent- see 'Explanation of Data' )

The following table displays technology classes and counts of associated patents, as distributed by the year of patent grant
Class Class Title 2000 2001 2002 2003 2004 Total
378 X-Ray or Gamma Ray Systems or Devices 37 82 95 50 52 316
128 Surgery (includes Class 600) 74 40 65 55 46 280
162 Paper Making and Fiber Liberation 46 66 68 50 45 275
604 Surgery (Medicators and Receptors) 47 38 50 71 52 258
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 53 44 57 70 32 256
428 Stock Material or Miscellaneous Articles 36 49 48 50 55 238
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 40 34 40 54 39 207
435 Chemistry: Molecular Biology and Microbiology 40 47 39 40 33 199
324 Electricity: Measuring and Testing 24 36 40 44 46 190
123 Internal-Combustion Engines 27 43 37 34 36 177
219 Electric Heating 37 38 33 30 36 174
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 20 35 29 24 12 120
052 Static Structures (e.g., Buildings) 24 26 20 18 13 101
440 Marine Propulsion 13 25 27 16 15 96
073 Measuring and Testing 18 16 17 26 17 94
062 Refrigeration 17 31 16 16 11 91
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 12 20 13 27 14 86
361 Electricity: Electrical Systems and Devices 11 15 21 26 13 86
222 Dispensing (apparatus and process) 16 19 24 10 16 85
280 Land Vehicles 17 20 15 14 17 83
056 Harvesters 22 14 16 14 15 81
414 Material or Article Handling 17 18 21 10 10 76
532 Organic Compounds (includes Classes 532-570) 10 21 19 8 16 74
180 Motor Vehicles 13 25 13 15 7 73
029 Metal Working 17 12 14 15 14 72
340 Communications: Electrical 16 20 9 10 16 71
426 Food or Edible Material: Processes, Compositions, and Products 20 16 12 11 12 71
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 16 17 20 6 12 71
250 Radiant Energy 7 12 18 14 18 69
206 Special Receptacle or Package 14 13 20 9 12 68
210 Liquid Purification or Separation 13 15 14 14 12 68
362 Illumination 11 17 13 12 12 65
242 Winding, Tensioning, or Guiding 8 9 7 19 21 64
248 Supports (e.g., for holding articles, etc.) 10 7 23 18 4 62
137 Fluid Handling 19 10 8 12 12 61
702 DP: Measuring, Calibrating, or Testing (Data Processing) 4 6 11 24 16 61
053 Package Making 15 4 13 13 15 60
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 12 8 13 10 17 60
700 DP: Generic Control Systems or Specific Applications (Data Processing) 12 7 12 11 17 59
239 Fluid Sprinkling, Spraying, and Diffusing 10 5 16 7 18 56
382 Image Analysis 5 14 12 8 17 56
043 Fishing, Trapping, and Vermin Destroying 10 11 10 17 7 55
060 Power Plants 13 9 12 7 13 54
318 Electricity: Motive Power Systems 11 10 12 9 12 54
083 Cutting 10 11 7 10 13 51
119 Animal Husbandry 11 9 15 7 8 50
383 Flexible Bags 11 16 12 5 5 49
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 11 19 11 3 5 49
606 Surgery (instruments) 10 13 9 12 4 48
004 Baths, Closets, Sinks, and Spittoons 3 10 10 14 9 46
220 Receptacles 9 7 15 9 6 46
198 Conveyors: Power-Driven 10 11 10 8 6 45
296 Land Vehicles: Bodies and Tops 13 9 7 6 10 45
707 DP: Database and File Management or Data Structures (Data Processing) 6 3 9 15 12 45
070 Locks 8 3 11 14 7 43
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 10 9 8 8 8 43
081 Tools 11 8 7 7 8 41
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 9 15 5 6 6 41
439 Electrical Connectors 9 5 8 6 13 41
055 Gas Separation 4 7 12 7 10 40
114 Ships 12 7 7 11 3 40
030 Cutlery 12 8 7 4 8 39
002 Apparel 11 12 6 6 3 38
037 Excavating 10 6 6 9 6 37
417 Pumps 8 6 12 5 6 37
165 Heat Exchange 7 6 11 4 8 36
363 Electric Power Conversion Systems 7 8 12 6 3 36
427 Coating Processes 8 4 9 6 9 36
482 Exercise Devices 3 8 6 9 10 36
034 Drying and Gas or Vapor Contact with Solids 15 8 3 3 6 35
224 Package and Article Carriers 9 8 6 5 7 35
310 Electrical Generator or Motor Structure 7 5 9 8 6 35
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 3 3 10 13 6 35
033 Geometrical Instruments 5 7 8 2 12 34
174 Electricity: Conductors and Insulators 3 9 10 7 5 34
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 11 8 4 4 7 34
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 2 10 10 4 8 34
015 Brushing, Scrubbing, and General Cleaning 7 8 6 7 5 33
160 Flexible or Portable Closure, Partition, or Panel 10 12 5 3 3 33
211 Supports: Racks 6 7 6 7 7 33
221 Article Dispensing 3 5 2 12 10 32
451 Abrading 4 11 9 3 5 32
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 4 6 3 11 8 32
320 Electricity: Battery or Capacitor Charging or Discharging 4 14 6 5 2 31
200 Electricity: Circuit Makers and Breakers 7 2 2 8 11 30
241 Solid Material Comminution or Disintegration 6 3 4 11 5 29
312 Supports: Cabinet Structure 7 5 3 8 6 29
473 Games Using Tangible Projectile 8 5 6 6 4 29
356 Optics: Measuring and Testing 5 2 7 7 7 28
359 Optics: Systems and Elements 8 5 6 3 6 28
016 Miscellaneous Hardware 4 7 6 6 4 27
101 Printing 8 9 1 3 5 26
118 Coating Apparatus 5 5 8 5 3 26
124 Mechanical Guns and Projectors 5 9 3 5 4 26
254 Implements or Apparatus for Applying Pushing or Pulling Force 5 7 5 3 6 26
307 Electrical Transmission or Interconnection Systems 4 7 4 7 3 25
005 Beds 4 10 3 4 3 24
014 Bridges 7 6 5 4 2 24
072 Metal Deforming 2 5 5 7 5 24
099 Foods and Beverages: Apparatus 7 5 5 3 4 24
108 Horizontally Supported Planar Surfaces 3 7 3 5 6 24
385 Optical Waveguides 0 2 5 9 8 24
175 Boring or Penetrating the Earth 3 8 6 5 1 23
229 Envelopes, Wrappers, and Paperboard Boxes 7 5 5 4 2 23
297 Chairs and Seats 0 7 5 7 4 23
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 3 8 6 2 4 23
040 Card, Picture, or Sign Exhibiting 1 5 7 2 7 22
106 Compositions: Coating or Plastic 2 2 8 3 7 22
251 Valves and Valve Actuation 5 6 4 3 4 22
261 Gas and Liquid Contact Apparatus 5 3 6 4 3 21
345 Computer Graphics Processing and Selective Visual Display Systems 3 1 5 4 8 21
379 Telephonic Communications 7 2 4 7 1 21
434 Education and Demonstration 5 3 5 2 6 21
709 Multicomputer Data Transferring or Plural Processor Synchronization (Electrical Computers and Digital Processing Systems) 1 5 3 4 8 21
047 Plant Husbandry 2 6 5 1 6 20
126 Stoves and Furnaces 5 4 2 4 5 20
294 Handling: Hand and Hoist-Line Implements 4 8 5 1 2 20
404 Road Structure, Process, or Apparatus 2 5 5 2 6 20
607 Surgery: Light, Thermal, and Electrical Application 1 2 4 9 4 20
212 Traversing Hoists 5 5 2 1 5 18
271 Sheet Feeding or Delivering 5 6 4 2 1 18
405 Hydraulic and Earth Engineering 0 4 2 7 5 18
134 Cleaning and Liquid Contact with Solids 3 4 3 4 3 17
215 Bottles and Jars 2 5 6 3 1 17
024 Buckles, Buttons, Clasps, Etc. 2 5 5 1 3 16
049 Movable or Removable Closures 4 4 3 1 4 16
074 Machine Element or Mechanism 8 1 2 1 4 16
082 Turning (e.g., for metal working) 1 5 3 3 4 16
188 Brakes 6 4 2 2 2 16
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 1 2 7 5 1 16
366 Agitating (e.g., of articles and materials) 3 3 2 6 2 16
403 Joints and Connections 2 1 3 6 4 16
454 Ventilation 1 5 1 6 3 16
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 5 1 1 5 4 16
172 Earth Working 6 4 1 2 2 15
252 Compositions 5 2 4 3 1 15
273 Amusement Devices: Games 1 3 6 3 2 15
410 Freight Accommodation On Freight Carrier 4 1 2 5 3 15
084 Music 4 3 0 1 6 14
122 Liquid Heaters and Vaporizers 0 5 4 4 1 14
181 Acoustics 1 1 3 5 4 14
192 Clutches and Power-Stop Control 2 0 2 5 5 14
209 Classifying, Separating, and Assorting Solids 3 4 1 5 1 14
285 Pipe Joints or Couplings 2 3 2 4 3 14
602 Surgery: Splint, Brace, or Bandage 3 4 1 4 2 14
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 1 1 5 4 3 14
164 Metal Founding 3 1 5 2 2 13
204 Chemistry: Electrical and Wave Energy 3 3 4 1 2 13
315 Electric Lamp and Discharge Devices: Systems 0 0 5 6 2 13
375 Pulse or Digital Communications 2 2 5 2 2 13
433 Dentistry 1 4 6 1 1 13
068 Textiles: Fluid Treating Apparatus 5 3 2 2 0 12
148 Metal Treatment 3 2 2 3 2 12
182 Fire Escape, Ladder, or Scaffold 3 1 2 5 1 12
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 3 3 0 2 4 12
384 Bearings 2 4 3 1 2 12
392 Electric Resistance Heating Devices 4 3 2 3 0 12
416 Fluid Reaction Surfaces (i.e., Impellers) 0 2 6 3 1 12
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 4 3 1 2 2 12
436 Chemistry: Analytical and Immunological Testing 2 2 1 2 5 12
438 Semiconductor Device Manufacturing: Process 4 0 3 2 3 12
446 Amusement Devices: Toys 4 0 0 4 4 12
474 Endless Belt Power Transmission Systems or Components 4 3 2 3 0 12
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 3 4 0 2 3 12
711 Memory (Electrical Computers and Digital Processing Systems) 2 0 2 4 4 12
714 Error Detection/Correction and Fault Detection/Recovery 2 4 2 3 1 12
225 Severing by Tearing or Breaking 0 2 4 0 5 11
269 Work Holders 2 1 4 2 2 11
290 Prime-Mover Dynamo Plants 2 1 2 2 4 11
292 Closure Fasteners 3 1 1 3 3 11
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 1 3 1 5 1 11
431 Combustion 3 3 0 3 2 11
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 2 3 3 1 2 11
036 Boots, Shoes, and Leggings 3 2 2 3 0 10
042 Firearms 2 0 0 5 3 10
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 3 3 1 2 1 10
301 Land Vehicles: Wheels and Axles 2 4 1 1 2 10
322 Electricity: Single Generator Systems 3 2 1 2 2 10
343 Communications: Radio Wave Antennas 1 3 4 2 0 10
360 Dynamic Magnetic Information Storage or Retrieval 4 2 1 2 1 10
452 Butchering 7 2 0 1 0 10
104 Railways 2 0 2 2 3 9
173 Tool Driving or Impacting 1 5 0 3 0 9
226 Advancing Material of Indeterminate Length 1 3 2 0 3 9
228 Metal Fusion Bonding 2 0 2 1 4 9
336 Inductor Devices 2 1 1 3 2 9
348 Television 2 0 3 2 2 9
372 Coherent Light Generators 1 2 2 3 1 9
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 3 4 1 1 0 9
475 Planetary Gear Transmission Systems or Components 3 0 3 0 3 9
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 5 3 0 1 0 9
044 Fuel and Related Compositions 4 1 2 0 1 8
095 Gas Separation: Processes 0 1 1 2 4 8
105 Railway Rolling Stock 2 2 3 1 0 8
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 4 1 0 0 3 8
236 Automatic Temperature and Humidity Regulation 2 2 0 3 1 8
408 Cutting by Use of Rotating Axially Moving Tool 3 1 2 1 1 8
423 Chemistry of Inorganic Compounds 1 2 1 1 3 8
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 1 2 0 4 1 8
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 1 1 2 3 8
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 0 0 2 5 8
710 Input/Output (Electrical Computers and Digital Processing Systems) 2 0 2 2 2 8
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 2 2 0 2 7
091 Motors: Expansible Chamber Type 0 3 1 2 1 7
100 Presses 1 0 1 3 2 7
112 Sewing 2 0 3 2 0 7
144 Woodworking 2 0 2 2 1 7
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 1 2 2 1 7
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 0 1 1 1 4 7
249 Static Molds 3 1 2 1 0 7
270 Sheet-Material Associating 0 3 1 1 2 7
400 Typewriting Machines 2 0 0 3 2 7
455 Telecommunications 2 1 1 1 2 7
051 Abrasive Tool Making Process, Material, or Composition 1 3 0 2 0 6
132 Toilet 1 2 1 1 1 6
169 Fire Extinguishers 2 1 0 1 2 6
279 Chucks or Sockets 0 2 0 1 3 6
281 Books, Strips, and Leaves 1 2 1 1 1 6
341 Coded Data Generation or Conversion 0 2 3 0 1 6
368 Horology: Time Measuring Systems or Devices 0 4 1 1 0 6
370 Multiplex Communications 2 2 0 0 2 6
381 Electrical Audio Signal Processing Systems and Devices 1 2 0 3 0 6
396 Photography 1 0 2 1 2 6
401 Coating Implements with Material Supply 0 1 2 1 2 6
415 Rotary Kinetic Fluid Motors or Pumps 0 1 3 0 2 6
418 Rotary Expansible Chamber Devices 4 1 0 0 1 6
135 Tent, Canopy, Umbrella, or Cane 0 0 3 1 1 5
136 Batteries: Thermoelectric and Photoelectric 2 1 0 1 1 5
138 Pipes and Tubular Conduits 0 0 2 2 1 5
244 Aeronautics 1 3 0 0 1 5
256 Fences 1 2 1 1 0 5
267 Spring Devices 1 1 0 3 0 5
277 Seal for a Joint or Juncture 1 3 0 0 1 5
283 Printed Matter 3 1 1 0 0 5
298 Land Vehicles: Dumping 1 2 0 1 1 5
313 Electric Lamp and Discharge Devices 0 1 2 1 1 5
323 Electricity: Power Supply or Regulation Systems 1 0 2 1 1 5
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 1 1 3 5
374 Thermal Measuring and Testing 2 2 1 0 0 5
399 Electrophotography 1 0 0 1 3 5
409 Gear Cutting, Milling, or Planing 1 1 3 0 0 5
453 Coin Handling 1 0 0 2 2 5
460 Crop Threshing or Separating 1 1 2 1 0 5
472 Amusement Devices 2 1 2 0 0 5
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 2 0 1 2 5
007 Compound Hand Tools 0 0 0 3 1 4
057 Textiles: Spinning, Twisting, and Twining 0 1 0 1 2 4
065 Glass Manufacturing 1 1 1 1 0 4
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 2 1 0 0 1 4
096 Gas Separation: Apparatus 0 1 0 2 1 4
110 Furnaces 1 1 1 1 0 4
111 Planting 0 1 1 2 0 4
125 Stone Working 2 0 1 0 1 4
184 Lubrication 1 0 1 2 0 4
237 Heating Systems 1 1 0 1 1 4
305 Wheel Substitutes for Land Vehicles 0 0 2 1 1 4
333 Wave Transmission Lines and Networks 1 1 1 0 1 4
338 Electrical Resistors 3 0 1 0 0 4
347 Incremental Printing of Symbolic Information 2 0 1 0 1 4
351 Optics: Eye Examining, Vision Testing and Correcting 1 1 0 1 1 4
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 2 2 0 0 4
432 Heating 1 1 1 1 0 4
492 Roll or Roller 0 1 1 2 0 4
601 Surgery: Kinesitherapy 1 1 1 0 1 4
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 2 1 4
713 Support (Electrical Computers and Digital Processing Systems) 1 1 0 0 2 4
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 1 0 0 3 4
116 Signals and Indicators 2 0 0 0 1 3
139 Textiles: Weaving 0 0 1 0 2 3
150 Purses, Wallets, and Protective Covers 0 1 1 1 0 3
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 1 1 3
227 Elongated-Member-Driving Apparatus 0 1 1 1 0 3
266 Metallurgical Apparatus 0 0 2 1 0 3
289 Knots and Knot Tying 0 1 1 1 0 3
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 1 1 0 0 3
419 Powder Metallurgy Processes 1 1 1 0 0 3
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 1 2 0 0 3
494 Imperforate Bowl: Centrifugal Separators 0 1 1 0 1 3
706 DP: Artificial Intelligence (Data Processing) 1 1 0 1 0 3
717 DP: Software Development, Installation, and Management (Data Processing) 2 0 0 1 0 3
019 Textiles: Fiber Preparation 0 2 0 0 0 2
027 Undertaking 0 1 1 0 0 2
038 Textiles: Ironing or Smoothing 1 1 0 0 0 2
059 Chain, Staple, and Horseshoe Making 1 0 0 1 0 2
066 Textiles: Knitting 0 0 0 1 1 2
079 Button Making 1 0 1 0 0 2
092 Expansible Chamber Devices 0 1 1 0 0 2
102 Ammunition and Explosives 0 0 1 0 1 2
127 Sugar, Starch, and Carbohydrates 1 0 0 0 1 2
140 Wireworking 0 0 2 0 0 2
168 Farriery 0 1 0 1 0 2
171 Unearthing Plants or Buried Objects 2 0 0 0 0 2
177 Weighing Scales 1 1 0 0 0 2
203 Distillation: Processes, Separatory 1 0 1 0 0 2
216 Etching a Substrate: Processes 0 1 0 0 1 2
223 Apparel Apparatus 0 0 0 0 2 2
299 Mining or In Situ Disintegration of Hard Material 0 0 0 1 1 2
380 Cryptography 0 1 1 0 0 2
406 Conveyors: Fluid Current 0 0 2 0 0 2
412 Bookbinding: Process and Apparatus 2 0 0 0 0 2
441 Buoys, Rafts, and Aquatic Devices 0 1 0 0 1 2
463 Amusement Devices: Games 0 0 0 1 1 2
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 2 0 0 0 2
588 Hazardous or Toxic Waste Destruction or Containment 0 1 0 1 0 2
001 ** Classification Undetermined ** 0 0 0 1 0 1
028 Textiles: Manufacturing 0 0 0 1 0 1
054 Harness (for animals) 0 0 0 0 1 1
063 Jewelry 0 0 0 1 0 1
076 Metal Tools and Implements, Making 0 0 0 1 0 1
089 Ordnance 0 0 0 1 0 1
131 Tobacco 1 0 0 0 0 1
152 Resilient Tires and Wheels 1 0 0 0 0 1
186 Merchandising 1 0 0 0 0 1
191 Electricity: Transmission To Vehicles 1 0 0 0 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 1 0 0 1
194 Check-Actuated Control Mechanisms 0 0 0 1 0 1
202 Distillation: Apparatus 1 0 0 0 0 1
232 Deposit and Collection Receptacles 0 0 0 1 0 1
246 Railway Switches and Signals 0 0 1 0 0 1
300 Brush, Broom, and Mop Making 0 1 0 0 0 1
303 Fluid-Pressure and Analogous Brake Systems 0 1 0 0 0 1
326 Electronic Digital Logic Circuitry 0 0 0 0 1 1
329 Demodulators 0 0 1 0 0 1
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 1 0 0 1
349 Liquid Crystal Cells, Elements and Systems 0 0 1 0 0 1
365 Static Information Storage and Retrieval 1 0 0 0 0 1
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 0 0 0 0 1
369 Dynamic Information Storage or Retrieval 0 0 0 0 1 1
373 Industrial Electric Heating Furnaces 0 0 0 0 1 1
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 1 0 0 0 1
388 Electricity: Motor Control Systems 1 0 0 0 0 1
407 Cutters, for Shaping 0 1 0 0 0 1
420 Alloys or Metallic Compositions 0 0 1 0 0 1
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 1 0 1
450 Foundation Garments 0 0 1 0 0 1
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 1 1
476 Friction Gear Transmission Systems or Components 1 0 0 0 0 1
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 1 0 1
504 Plant Protecting and Regulating Compositions 0 1 0 0 0 1
585 Chemistry of Hydrocarbon Compounds 0 0 0 1 0 1
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 1 0 0 0 1
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 1
ALL ALL CLASSES 1686 1838 1864 1786 1658 8832


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Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Office of Electronic Information Products - PTMD
MDW 4C18; P.O Box 1450
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tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.gov

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