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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 1998 - 2002 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

ITALY

( 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 1998 1999 2000 2001 2002 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 113 120 122 126 123 604
532 Organic Compounds (includes Classes 532-570) 91 76 68 55 66 356
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 46 49 58 75 70 298
365 Static Information Storage and Retrieval 61 43 50 48 47 249
438 Semiconductor Device Manufacturing: Process 24 27 31 61 57 200
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 34 21 39 35 37 166
053 Package Making 54 20 41 24 25 164
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 22 30 33 33 32 150
198 Conveyors: Power-Driven 25 33 26 37 28 149
072 Metal Deforming 22 26 28 20 16 112
435 Chemistry: Molecular Biology and Microbiology 28 31 14 16 16 105
428 Stock Material or Miscellaneous Articles 19 20 24 16 22 101
280 Land Vehicles 15 25 28 21 11 100
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 22 22 20 14 13 91
123 Internal-Combustion Engines 17 11 15 18 19 80
242 Winding, Tensioning, or Guiding 19 15 20 11 14 79
066 Textiles: Knitting 10 10 26 19 12 77
359 Optics: Systems (Including Communication) and Elements 18 8 11 17 19 73
222 Dispensing (apparatus and process) 11 13 15 15 18 72
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 14 11 9 14 20 68
073 Measuring and Testing 10 17 10 8 21 66
036 Boots, Shoes, and Leggings 23 9 12 11 10 65
606 Surgery (instruments) 11 12 16 16 10 65
128 Surgery (includes Class 600) 14 10 17 12 11 64
137 Fluid Handling 6 16 16 14 12 64
029 Metal Working 14 10 13 9 17 63
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 12 12 17 13 9 63
604 Surgery (Medicators and Receptors) 13 13 6 14 16 62
219 Electric Heating 12 13 11 9 16 61
414 Material or Article Handling 13 14 15 8 9 59
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 5 10 17 15 12 59
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 16 11 7 11 13 58
323 Electricity: Power Supply or Regulation Systems 9 7 13 15 13 57
074 Machine Element or Mechanism 9 12 8 11 16 56
318 Electricity: Motive Power Systems 9 3 15 15 14 56
426 Food or Edible Material: Processes, Compositions, and Products 7 13 10 16 6 52
083 Cutting 13 13 13 7 5 51
324 Electricity: Measuring and Testing 5 2 7 21 15 50
052 Static Structures (e.g., Buildings) 8 7 8 9 15 47
210 Liquid Purification or Separation 11 9 11 3 12 46
099 Foods and Beverages: Apparatus 6 12 10 10 7 45
206 Special Receptacle or Package 11 7 8 11 8 45
297 Chairs and Seats 12 3 16 5 9 45
361 Electricity: Electrical Systems and Devices 11 7 10 9 8 45
427 Coating Processes 9 10 9 8 8 44
433 Dentistry 8 6 12 9 9 44
330 Amplifiers 7 5 5 14 12 43
439 Electrical Connectors 10 6 12 7 8 43
016 Miscellaneous Hardware 5 7 7 8 15 42
188 Brakes 5 3 10 8 12 38
385 Optical Waveguides 11 8 4 13 2 38
417 Pumps 5 5 10 10 8 38
002 Apparel 6 8 6 9 8 37
152 Resilient Tires and Wheels 3 7 7 10 10 37
239 Fluid Sprinkling, Spraying, and Diffusing 8 5 14 6 4 37
340 Communications: Electrical 8 5 9 5 10 37
310 Electrical Generator or Motor Structure 6 4 5 8 13 36
341 Coded Data Generation or Conversion 5 6 5 5 15 36
375 Pulse or Digital Communications 7 7 6 8 8 36
024 Buckles, Buttons, Clasps, Etc. 2 6 8 11 8 35
382 Image Analysis 7 2 3 14 9 35
220 Receptacles 6 9 7 5 7 34
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 7 9 3 9 6 34
351 Optics: Eye Examining, Vision Testing and Correcting 8 10 5 7 3 33
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 9 7 3 5 9 33
585 Chemistry of Hydrocarbon Compounds 2 6 9 6 10 33
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 4 5 6 11 6 32
164 Metal Founding 3 7 3 10 9 32
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 2 5 13 4 8 32
363 Electric Power Conversion Systems 7 7 5 5 8 32
403 Joints and Connections 6 5 6 7 8 32
706 DP: Artificial Intelligence (Data Processing) 11 5 5 6 5 32
180 Motor Vehicles 5 5 5 8 8 31
062 Refrigeration 4 6 4 8 8 30
139 Textiles: Weaving 5 4 8 9 4 30
405 Hydraulic and Earth Engineering 5 3 4 6 12 30
204 Chemistry: Electrical and Wave Energy 8 4 6 7 4 29
034 Drying and Gas or Vapor Contact with Solids 4 3 8 5 8 28
101 Printing 6 8 5 4 5 28
174 Electricity: Conductors and Insulators 5 1 3 9 10 28
112 Sewing 7 6 8 4 2 27
252 Compositions 6 8 7 3 3 27
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 8 4 6 5 4 27
015 Brushing, Scrubbing, and General Cleaning 6 8 4 3 5 26
019 Textiles: Fiber Preparation 7 2 8 8 1 26
060 Power Plants 4 6 3 5 8 26
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 6 3 6 8 3 26
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 4 6 4 9 3 26
356 Optics: Measuring and Testing 4 6 3 7 5 25
373 Industrial Electric Heating Furnaces 4 5 7 7 2 25
423 Chemistry of Inorganic Compounds 3 6 4 7 5 25
033 Geometrical Instruments 8 3 3 4 6 24
134 Cleaning and Liquid Contact with Solids 8 6 4 4 2 24
250 Radiant Energy 4 3 5 7 5 24
315 Electric Lamp and Discharge Devices: Systems 3 5 8 5 3 24
326 Electronic Digital Logic Circuitry 4 3 7 5 5 24
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 6 2 8 4 4 24
607 Surgery: Light, Thermal, and Electrical Application 3 1 4 7 9 24
148 Metal Treatment 2 4 2 7 8 23
301 Land Vehicles: Wheels and Axles 3 6 6 2 6 23
474 Endless Belt Power Transmission Systems or Components 4 6 6 4 3 23
384 Bearings 3 5 4 6 4 22
057 Textiles: Spinning, Twisting, and Twining 4 0 3 7 7 21
118 Coating Apparatus 6 4 4 4 3 21
131 Tobacco 7 3 8 1 2 21
366 Agitating (e.g., of articles and materials) 7 5 2 1 6 21
451 Abrading 1 5 7 4 4 21
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 6 3 5 7 21
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 8 8 3 0 1 20
248 Supports (e.g., for holding articles, etc.) 4 5 7 1 3 20
370 Multiplex Communications 3 3 5 2 7 20
068 Textiles: Fluid Treating Apparatus 5 2 5 2 5 19
251 Valves and Valve Actuation 2 4 5 3 5 19
285 Pipe Joints or Couplings 4 3 4 1 7 19
312 Supports: Cabinet Structure 4 6 4 4 1 19
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 3 5 3 6 2 19
362 Illumination 1 5 3 3 7 19
482 Exercise Devices 3 2 3 5 6 19
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 8 5 3 1 19
700 DP: Generic Control Systems or Specific Applications (Data Processing) 3 3 2 7 4 19
004 Baths, Closets, Sinks, and Spittoons 2 3 3 3 7 18
082 Turning (e.g., for metal working) 1 7 6 2 2 18
714 Error Detection/Correction and Fault Detection/Recovery 6 5 5 1 1 18
042 Firearms 1 3 2 3 8 17
241 Solid Material Comminution or Disintegration 7 3 3 3 1 17
244 Aeronautics 1 2 7 3 4 17
070 Locks 3 1 4 3 5 16
106 Compositions: Coating or Plastic 3 3 4 2 4 16
215 Bottles and Jars 4 1 5 5 1 16
277 Seal for a Joint or Juncture 4 1 3 6 2 16
347 Incremental Printing of Symbolic Information 2 2 3 2 7 16
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 2 4 8 2 16
049 Movable or Removable Closures 1 5 6 3 0 15
126 Stoves and Furnaces 5 1 5 4 0 15
157 Wheelwright Machines 2 0 2 7 4 15
165 Heat Exchange 1 5 1 4 4 15
269 Work Holders 2 3 3 3 4 15
348 Television 2 7 1 4 1 15
360 Dynamic Magnetic Information Storage or Retrieval 0 1 6 3 5 15
138 Pipes and Tubular Conduits 3 3 1 2 5 14
209 Classifying, Separating, and Assorting Solids 3 2 5 1 3 14
271 Sheet Feeding or Delivering 3 5 1 4 1 14
392 Electric Resistance Heating Devices 2 1 2 6 3 14
409 Gear Cutting, Milling, or Planing 3 2 4 1 4 14
092 Expansible Chamber Devices 2 3 5 3 0 13
114 Ships 3 1 4 2 3 13
160 Flexible or Portable Closure, Partition, or Panel 2 1 5 1 4 13
228 Metal Fusion Bonding 1 1 3 4 4 13
294 Handling: Hand and Hoist-Line Implements 0 2 6 4 1 13
431 Combustion 2 2 6 2 1 13
441 Buoys, Rafts, and Aquatic Devices 3 2 2 4 2 13
711 Memory (Electrical Computers and Digital Processing Systems) 0 1 2 5 5 13
030 Cutlery 4 1 3 1 3 12
100 Presses 3 0 4 2 3 12
192 Clutches and Power-Stop Control 3 0 5 0 4 12
266 Metallurgical Apparatus 3 1 1 2 5 12
296 Land Vehicles: Bodies and Tops 3 2 1 4 2 12
445 Electric Lamp or Space Discharge Component or Device Manufacturing 3 4 3 1 1 12
455 Telecommunications 1 0 4 4 3 12
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 2 2 4 4 12
005 Beds 3 2 2 1 3 11
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 5 1 0 4 11
313 Electric Lamp and Discharge Devices 2 0 4 2 3 11
065 Glass Manufacturing 1 2 0 4 3 10
096 Gas Separation: Apparatus 3 1 2 1 3 10
119 Animal Husbandry 1 0 3 4 2 10
162 Paper Making and Fiber Liberation 1 4 3 1 1 10
221 Article Dispensing 4 1 0 4 1 10
227 Elongated-Member-Driving Apparatus 2 1 4 3 0 10
307 Electrical Transmission or Interconnection Systems 2 1 3 1 3 10
331 Oscillators 1 2 3 2 2 10
396 Photography 1 2 4 1 2 10
401 Coating Implements with Material Supply 0 1 3 4 2 10
404 Road Structure, Process, or Apparatus 2 1 0 1 6 10
432 Heating 4 3 2 1 0 10
436 Chemistry: Analytical and Immunological Testing 3 2 2 0 3 10
602 Surgery: Splint, Brace, or Bandage 0 2 2 3 3 10
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 3 2 2 2 9
081 Tools 2 2 1 2 2 9
084 Music 1 2 2 1 3 9
089 Ordnance 1 3 2 0 3 9
140 Wireworking 0 3 1 3 2 9
200 Electricity: Circuit Makers and Breakers 2 2 3 2 0 9
223 Apparel Apparatus 2 2 1 4 0 9
224 Package and Article Carriers 1 3 0 4 1 9
229 Envelopes, Wrappers, and Paperboard Boxes 3 1 1 1 3 9
378 X-Ray or Gamma Ray Systems or Devices 3 2 2 1 1 9
379 Telephonic Communications 5 1 1 0 2 9
381 Electrical Audio Signal Processing Systems and Devices 2 3 1 1 2 9
400 Typewriting Machines 2 3 1 1 2 9
415 Rotary Kinetic Fluid Motors or Pumps 2 2 3 1 1 9
472 Amusement Devices 3 4 2 0 0 9
475 Planetary Gear Transmission Systems or Components 2 0 3 1 3 9
483 Tool Changing 1 2 2 2 2 9
504 Plant Protecting and Regulating Compositions 2 4 0 2 1 9
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 1 4 1 2 9
601 Surgery: Kinesitherapy 2 0 3 1 3 9
708 Arithmetic Processing and Calculating (Electrical Computers) 3 1 1 2 2 9
026 Textiles: Cloth Finishing 1 3 1 0 3 8
056 Harvesters 2 2 0 3 1 8
108 Horizontally Supported Planar Surfaces 2 0 3 1 2 8
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 1 1 3 3 8
320 Electricity: Battery or Capacitor Charging or Discharging 1 1 0 2 4 8
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 3 0 0 3 2 8
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 4 2 0 2 0 8
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 2 1 4 0 1 8
710 Input/Output (Electrical Computers and Digital Processing Systems) 2 2 0 3 1 8
040 Card, Picture, or Sign Exhibiting 3 0 1 3 0 7
047 Plant Husbandry 0 1 2 2 2 7
104 Railways 0 1 1 1 4 7
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 2 4 0 1 7
191 Electricity: Transmission To Vehicles 1 1 0 3 2 7
208 Mineral Oils: Processes and Products 0 2 2 2 1 7
226 Advancing Material of Indeterminate Length 2 2 1 0 2 7
267 Spring Devices 0 0 3 3 1 7
333 Wave Transmission Lines and Networks 2 1 0 2 2 7
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 2 1 1 2 7
368 Horology: Time Measuring Systems or Devices 1 0 1 4 1 7
416 Fluid Reaction Surfaces (i.e., Impellers) 1 1 1 1 3 7
012 Boot and Shoe Making 2 2 2 0 0 6
044 Fuel and Related Compositions 2 0 1 1 2 6
095 Gas Separation: Processes 3 0 0 1 2 6
110 Furnaces 3 1 0 1 1 6
177 Weighing Scales 3 1 2 0 0 6
211 Supports: Racks 0 0 2 2 2 6
292 Closure Fasteners 1 0 2 1 2 6
343 Communications: Radio Wave Antennas 0 3 1 1 1 6
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 3 1 1 1 0 6
043 Fishing, Trapping, and Vermin Destroying 1 0 0 1 3 5
059 Chain, Staple, and Horseshoe Making 2 0 0 1 2 5
132 Toilet 1 2 1 0 1 5
172 Earth Working 1 1 1 0 2 5
181 Acoustics 1 1 2 0 1 5
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 2 0 2 0 1 5
236 Automatic Temperature and Humidity Regulation 0 1 1 0 3 5
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 1 2 0 2 5
273 Amusement Devices: Games 1 2 0 2 0 5
336 Inductor Devices 0 1 1 1 2 5
353 Optics: Image Projectors 2 1 0 1 1 5
355 Photocopying 1 0 2 2 0 5
374 Thermal Measuring and Testing 2 0 0 1 2 5
408 Cutting by Use of Rotating Axially Moving Tool 1 1 1 2 0 5
418 Rotary Expansible Chamber Devices 2 1 0 1 1 5
440 Marine Propulsion 1 1 1 1 1 5
452 Butchering 0 0 3 1 1 5
501 Compositions: Ceramic 0 1 1 2 1 5
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 2 1 1 1 0 5
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 1 2 0 1 1 5
037 Excavating 0 1 1 1 1 4
038 Textiles: Ironing or Smoothing 1 0 2 0 1 4
063 Jewelry 0 1 3 0 0 4
071 Chemistry: Fertilizers 0 0 1 1 2 4
281 Books, Strips, and Leaves 0 1 0 2 1 4
337 Electricity: Electrothermally or Thermally Actuated Switches 2 0 0 1 1 4
349 Liquid Crystal Cells, Elements and Systems 0 1 1 2 0 4
372 Coherent Light Generators 1 0 0 1 2 4
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 1 0 2 1 4
383 Flexible Bags 2 1 0 0 1 4
446 Amusement Devices: Toys 0 1 1 2 0 4
707 DP: Database and File Management or Data Structures (Data Processing) 0 1 0 0 3 4
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 0 1 2 1 0 4
028 Textiles: Manufacturing 0 1 1 1 0 3
055 Gas Separation 0 1 1 1 0 3
069 Leather Manufactures 1 1 1 0 0 3
091 Motors: Expansible Chamber Type 1 0 0 0 2 3
102 Ammunition and Explosives 1 0 0 0 2 3
109 Safes, Bank Protection, or a Related Device 2 0 0 0 1 3
122 Liquid Heaters and Vaporizers 1 2 0 0 0 3
125 Stone Working 0 0 1 1 1 3
135 Tent, Canopy, Umbrella, or Cane 1 0 1 0 1 3
144 Woodworking 0 2 0 0 1 3
175 Boring or Penetrating the Earth 1 0 1 0 1 3
261 Gas and Liquid Contact Apparatus 0 1 1 1 0 3
270 Sheet-Material Associating 0 1 0 1 1 3
283 Printed Matter 0 1 0 1 1 3
303 Fluid-Pressure and Analogous Brake Systems 0 0 2 1 0 3
322 Electricity: Single Generator Systems 1 0 0 2 0 3
388 Electricity: Motor Control Systems 0 1 1 0 1 3
406 Conveyors: Fluid Current 0 0 1 0 2 3
407 Cutters, for Shaping 1 1 1 0 0 3
412 Bookbinding: Process and Apparatus 0 1 1 0 1 3
454 Ventilation 1 0 1 0 1 3
477 Interrelated Power Delivery Controls, Including Engine Control 1 0 0 1 1 3
588 Hazardous or Toxic Waste Destruction or Containment 0 0 2 1 0 3
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 1 2 3
713 Support (Electrical Computers and Digital Processing Systems) 0 1 0 2 0 3
014 Bridges 0 1 0 0 1 2
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 1 1 2
111 Planting 0 0 0 0 2 2
116 Signals and Indicators 0 0 0 0 2 2
127 Sugar, Starch, and Carbohydrates 0 0 0 1 1 2
150 Purses, Wallets, and Protective Covers 1 0 0 1 0 2
159 Concentrating Evaporators 1 0 1 0 0 2
169 Fire Extinguishers 0 0 0 1 1 2
194 Check-Actuated Control Mechanisms 0 0 1 1 0 2
203 Distillation: Processes, Separatory 2 0 0 0 0 2
225 Severing by Tearing or Breaking 1 1 0 0 0 2
246 Railway Switches and Signals 1 0 0 0 1 2
256 Fences 1 1 0 0 0 2
279 Chucks or Sockets 1 0 1 0 0 2
293 Vehicle Fenders 0 0 1 1 0 2
298 Land Vehicles: Dumping 1 0 1 0 0 2
299 Mining or In Situ Disintegration of Hard Material 0 0 1 0 1 2
305 Wheel Substitutes for Land Vehicles 0 1 0 0 1 2
332 Modulators 0 1 0 0 1 2
369 Dynamic Information Storage or Retrieval 0 0 1 1 0 2
399 Electrophotography 2 0 0 0 0 2
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 1 0 0 0 2
463 Amusement Devices: Games 0 0 2 0 0 2
494 Imperforate Bowl: Centrifugal Separators 0 0 0 1 1 2
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 2 2
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 2 0 0 2
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 0 0 1 1 0 2
001 ** Classification Undetermined ** 0 0 0 0 1 1
007 Compound Hand Tools 0 1 0 0 0 1
023 Chemistry: Physical Processes 0 1 0 0 0 1
048 Gas: Heating and Illuminating 1 0 0 0 0 1
087 Textiles: Braiding, Netting, and Lace Making 0 1 0 0 0 1
136 Batteries: Thermoelectric and Photoelectric 0 0 0 1 0 1
168 Farriery 0 0 1 0 0 1
173 Tool Driving or Impacting 0 0 0 1 0 1
182 Fire Escape, Ladder, or Scaffold 1 0 0 0 0 1
190 Trunks and Hand-Carried Luggage 0 0 1 0 0 1
201 Distillation: Processes, Thermolytic 1 0 0 0 0 1
216 Etching a Substrate: Processes 0 0 0 0 1 1
238 Railways: Surface Track 0 0 0 0 1 1
245 Wire Fabrics and Structure 0 0 0 1 0 1
249 Static Molds 0 0 0 0 1 1
290 Prime-Mover Dynamo Plants 0 0 0 0 1 1
329 Demodulators 0 0 0 1 0 1
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 0 0 1 0 0 1
358 Facsimile and Static Presentation Processing 0 0 0 1 0 1
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 1 1
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 1 0 0 0 1
380 Cryptography 0 0 1 0 0 1
420 Alloys or Metallic Compositions 0 0 0 0 1 1
450 Foundation Garments 0 1 0 0 0 1
460 Crop Threshing or Separating 0 0 0 0 1 1
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 1 0 0 1
473 Games Using Tangible Projectile 1 0 0 0 0 1
476 Friction Gear Transmission Systems or Components 1 0 0 0 0 1
492 Roll or Roller 0 0 1 0 0 1
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 1 1
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 1
725 Interactive Video Distribution Systems 0 0 0 1 0 1
ALL ALL CLASSES 1584 1492 1714 1709 1751 8250


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