U.S. PATENT AND TRADEMARK OFFICE
Information Products Division
Technology Assessment and Forecast (TAF) Branch

Patenting By Geographic Region (State and Country), Breakout By Technology Class
Count of 1996 - 2000 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

FLORIDA

(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')
 
Class Class Title 1996 1997 1998 1999 2000 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 57 81 83 106 96 423
340 Communications: Electrical 50 63 87 76 55 331
606 Surgery (instruments) 41 78 74 60 73 326
128 Surgery (includes Class 600) 50 48 87 69 70 324
455 Telecommunications 54 42 49 55 67 267
052 Static Structures (e.g., Buildings) 41 33 40 56 61 231
604 Surgery (Medicators and Receptors) 46 46 37 35 31 195
473 Games Using Tangible Projectile 37 35 37 31 23 163
435 Chemistry: Molecular Biology and Microbiology 17 30 29 44 32 152
210 Liquid Purification or Separation 23 28 30 27 43 151
375 Pulse or Digital Communications 29 34 32 28 27 150
060 Power Plants 24 25 29 28 32 138
438 Semiconductor Device Manufacturing: Process 13 25 25 30 38 131
206 Special Receptacle or Package 20 20 30 33 27 130
073 Measuring and Testing 22 27 19 27 22 117
370 Multiplex Communications 19 16 26 15 38 114
114 Ships 19 28 22 23 21 113
248 Supports (e.g., for holding articles, etc.) 20 16 27 24 24 111
379 Telephonic Communications 8 15 26 35 27 111
428 Stock Material or Miscellaneous Articles 20 16 30 20 25 111
002 Apparel 20 17 27 24 21 109
280 Land Vehicles 14 14 22 27 29 106
361 Electricity: Electrical Systems and Devices 21 13 32 17 23 106
029 Metal Working 16 18 20 24 23 101
482 Exercise Devices 25 20 18 12 21 96
439 Electrical Connectors 12 20 14 22 26 94
119 Animal Husbandry 20 23 23 9 17 92
062 Refrigeration 20 18 18 17 18 91
345 Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems 12 18 22 14 25 91
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 17 16 23 20 13 89
220 Receptacles 14 14 17 20 24 89
433 Dentistry 11 14 22 23 19 89
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 11 17 21 22 17 88
004 Baths, Closets, Sinks, and Spittoons 11 10 13 34 19 87
043 Fishing, Trapping, and Vermin Destroying 21 12 15 23 16 87
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 17 19 14 22 14 86
297 Chairs and Seats 9 16 20 23 18 86
015 Brushing, Scrubbing, and General Cleaning 17 11 18 17 21 84
137 Fluid Handling 11 11 15 27 20 84
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 18 13 18 16 19 84
356 Optics: Measuring and Testing 12 13 26 19 10 80
362 Illumination 15 14 8 17 26 80
532 Organic Compounds (includes Classes 532-570) 14 11 20 17 17 79
710 Input/Output (Electrical Computers and Digital Processing Systems) 29 18 16 8 8 79
324 Electricity: Measuring and Testing 18 16 21 11 12 78
222 Dispensing (apparatus and process) 15 13 14 18 15 75
709 Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) 12 14 21 15 13 75
343 Communications: Radio Wave Antennas 12 8 7 29 18 74
426 Food or Edible Material: Processes, Compositions, and Products 5 11 17 16 25 74
239 Fluid Sprinkling, Spraying, and Diffusing 8 9 22 10 19 68
123 Internal-Combustion Engines 15 11 17 11 13 67
405 Hydraulic and Earth Engineering 15 8 13 24 7 67
602 Surgery: Splint, Brace, or Bandage 11 13 19 12 12 67
382 Image Analysis 5 6 20 18 17 66
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 2 7 12 20 24 65
224 Package and Article Carriers 10 12 15 16 11 64
440 Marine Propulsion 17 8 18 10 11 64
005 Beds 7 12 18 14 12 63
296 Land Vehicles: Bodies and Tops 10 12 7 16 18 63
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 14 7 11 19 10 61
436 Chemistry: Analytical and Immunological Testing 6 11 20 14 10 61
040 Card, Picture, or Sign Exhibiting 11 5 14 10 19 59
174 Electricity: Conductors and Insulators 7 9 17 14 12 59
359 Optics: Systems (Including Communication) and Elements 12 9 8 8 22 59
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 8 7 16 13 15 59
053 Package Making 11 13 12 13 9 58
416 Fluid Reaction Surfaces (i.e., Impellers) 14 10 9 10 15 58
024 Buckles, Buttons, Clasps, Etc. 10 14 12 11 10 57
070 Locks 7 11 14 16 9 57
414 Material or Article Handling 7 15 10 14 11 57
134 Cleaning and Liquid Contact with Solids 7 12 16 7 14 56
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 11 10 8 18 9 56
381 Electrical Audio Signal Processing Systems and Devices 14 8 14 8 12 56
132 Toilet 7 5 17 14 12 55
250 Radiant Energy 8 8 15 7 16 54
351 Optics: Eye Examining, Vision Testing and Correcting 6 10 14 12 12 54
415 Rotary Kinetic Fluid Motors or Pumps 16 14 11 6 7 54
211 Supports: Racks 7 8 16 13 9 53
219 Electric Heating 6 10 10 9 18 53
099 Foods and Beverages: Apparatus 13 10 11 10 6 50
160 Flexible or Portable Closure, Partition, or Panel 9 11 11 10 9 50
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 14 6 8 11 11 50
273 Amusement Devices: Games 12 8 8 11 10 49
030 Cutlery 10 5 16 8 8 47
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 9 9 12 4 13 47
434 Education and Demonstration 4 9 15 8 11 47
451 Abrading 6 7 10 12 12 47
310 Electrical Generator or Motor Structure 5 4 12 11 13 45
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 9 9 12 7 8 45
707 DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) 5 8 10 5 17 45
294 Handling: Hand and Hoist-Line Implements 8 6 9 14 6 43
320 Electricity: Battery or Capacitor Charging or Discharging 7 9 7 10 10 43
711 Memory (Electrical Computers and Digital Processing Systems) 8 14 7 7 7 43
713 Support (Electrical Computers and Digital Processing Systems) 14 6 9 8 6 43
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 5 6 15 16 42
242 Winding, Tensioning, or Guiding 6 2 14 7 11 40
047 Plant Husbandry 7 3 5 12 12 39
244 Aeronautics 6 5 9 6 13 39
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 10 9 4 9 7 39
385 Optical Waveguides 6 9 7 8 9 39
441 Buoys, Rafts, and Aquatic Devices 4 9 7 11 7 38
446 Amusement Devices: Toys 4 4 10 8 12 38
033 Geometrical Instruments 5 6 14 4 8 37
372 Coherent Light Generators 5 7 9 4 12 37
700 DP: Generic Control Systems or Specific Applications (Data Processing) 5 10 10 7 5 37
427 Coating Processes 9 5 12 5 5 36
348 Television 5 9 6 9 6 35
607 Surgery: Light, Thermal, and Electrical Application 2 4 13 10 6 35
204 Chemistry: Electrical and Wave Energy 3 10 8 6 7 34
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 7 11 4 3 9 34
135 Tent, Canopy, Umbrella, or Cane 6 12 6 2 7 33
042 Firearms 5 2 13 8 4 32
333 Wave Transmission Lines and Networks 6 5 9 3 9 32
108 Horizontally Supported Planar Surfaces 3 6 10 6 6 31
124 Mechanical Guns and Projectors 4 7 10 6 4 31
126 Stoves and Furnaces 5 5 4 9 8 31
162 Paper Making and Fiber Liberation 10 6 7 4 4 31
182 Fire Escape, Ladder, or Scaffold 6 8 7 6 4 31
341 Coded Data Generation or Conversion 4 7 8 8 4 31
081 Tools 5 9 1 8 7 30
312 Supports: Cabinet Structure 4 9 7 3 7 30
367 Communications, Electrical: Acoustic Wave Systems and Devices 10 4 6 6 4 30
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 4 3 7 12 4 30
331 Oscillators 6 6 9 6 2 29
056 Harvesters 5 4 2 9 8 28
323 Electricity: Power Supply or Regulation Systems 8 9 5 1 5 28
702 DP: Measuring, Calibrating, or Testing (Data Processing) 3 5 10 4 6 28
714 Error Detection/Correction and Fault Detection/Recovery 8 8 4 6 2 28
016 Miscellaneous Hardware 4 4 8 1 10 27
074 Machine Element or Mechanism 8 6 4 5 4 27
102 Ammunition and Explosives 4 5 6 6 6 27
200 Electricity: Circuit Makers and Breakers 4 5 10 4 4 27
228 Metal Fusion Bonding 8 8 2 3 6 27
165 Heat Exchange 6 3 6 7 4 26
315 Electric Lamp and Discharge Devices: Systems 4 4 3 5 10 26
283 Printed Matter 3 3 7 6 6 25
330 Amplifiers 5 5 4 6 5 25
404 Road Structure, Process, or Apparatus 6 6 3 6 4 25
034 Drying and Gas or Vapor Contact with Solids 4 4 5 6 5 24
209 Classifying, Separating, and Assorting Solids 2 7 3 5 7 24
251 Valves and Valve Actuation 6 5 7 1 5 24
401 Coating Implements with Material Supply 4 1 0 16 3 24
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 3 4 7 3 7 24
463 Amusement Devices: Games 4 4 7 6 3 24
036 Boots, Shoes, and Leggings 2 3 5 8 5 23
241 Solid Material Comminution or Disintegration 6 6 1 6 4 23
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 6 2 5 7 3 23
084 Music 3 3 2 10 4 22
106 Compositions: Coating or Plastic 8 5 5 2 2 22
180 Motor Vehicles 3 6 5 3 5 22
292 Closure Fasteners 3 4 5 6 4 22
307 Electrical Transmission or Interconnection Systems 3 4 4 6 5 22
363 Electric Power Conversion Systems 2 7 6 6 1 22
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 3 3 5 2 9 22
403 Joints and Connections 8 1 6 2 4 21
049 Movable or Removable Closures 7 2 5 3 3 20
138 Pipes and Tubular Conduits 2 0 4 10 4 20
221 Article Dispensing 6 0 8 3 3 20
358 Facsimile and Static Presentation Processing 7 3 6 2 2 20
386 Television Signal Processing for Dynamic Recording or Reproducing 4 3 2 5 6 20
725 Interactive Video Distribution Systems 5 4 3 5 3 20
254 Implements or Apparatus for Applying Pushing or Pulling Force 2 3 4 6 4 19
269 Work Holders 2 4 5 3 5 19
285 Pipe Joints or Couplings 5 4 4 4 2 19
417 Pumps 5 2 2 5 5 19
454 Ventilation 5 6 4 2 2 19
252 Compositions 3 3 3 7 2 18
601 Surgery: Kinesitherapy 6 0 4 4 4 18
148 Metal Treatment 4 6 3 3 1 17
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 5 6 2 0 4 17
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 1 6 4 4 17
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 1 6 5 1 4 17
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 4 0 2 7 3 16
096 Gas Separation: Apparatus 2 5 4 2 3 16
118 Coating Apparatus 0 5 4 6 1 16
223 Apparel Apparatus 1 3 5 3 4 16
318 Electricity: Motive Power Systems 2 2 5 2 5 16
378 X-Ray or Gamma Ray Systems or Devices 5 3 2 4 2 16
396 Photography 3 2 5 4 2 16
431 Combustion 6 1 2 3 4 16
072 Metal Deforming 4 2 4 4 1 15
089 Ordnance 1 2 6 1 5 15
100 Presses 2 3 5 3 2 15
131 Tobacco 1 0 7 5 2 15
172 Earth Working 3 2 3 2 5 15
198 Conveyors: Power-Driven 1 2 4 3 5 15
349 Liquid Crystal Cells, Elements and Systems 6 1 2 4 2 15
368 Horology: Time Measuring Systems or Devices 3 3 2 5 2 15
400 Typewriting Machines 5 3 1 4 2 15
472 Amusement Devices 0 2 4 1 8 15
504 Plant Protecting and Regulating Compositions 2 2 1 6 4 15
055 Gas Separation 3 2 2 2 5 14
261 Gas and Liquid Contact Apparatus 2 4 1 6 1 14
063 Jewelry 2 4 2 4 1 13
101 Printing 1 4 5 2 1 13
149 Explosive and Thermic Compositions or Charges 2 2 3 3 3 13
181 Acoustics 3 3 1 2 4 13
365 Static Information Storage and Retrieval 8 3 0 2 0 13
366 Agitating (e.g., of articles and materials) 4 0 4 1 4 13
369 Dynamic Information Storage or Retrieval 3 2 0 5 3 13
708 Arithmetic Processing and Calculating (Electrical Computers) 2 3 4 1 3 13
116 Signals and Indicators 3 3 4 1 1 12
450 Foundation Garments 0 2 1 3 6 12
706 DP: Artificial Intelligence (Data Processing) 1 4 3 1 3 12
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 4 2 0 6 12
083 Cutting 2 1 2 5 1 11
144 Woodworking 0 5 2 2 2 11
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 6 2 1 2 11
236 Automatic Temperature and Humidity Regulation 2 1 3 4 1 11
249 Static Molds 4 0 4 1 2 11
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 2 5 2 1 11
380 Cryptography 1 2 3 2 3 11
423 Chemistry of Inorganic Compounds 3 3 2 1 2 11
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 2 3 5 1 11
452 Butchering 3 3 1 2 2 11
044 Fuel and Related Compositions 0 2 2 3 3 10
095 Gas Separation: Processes 1 2 3 4 0 10
112 Sewing 2 3 1 1 3 10
173 Tool Driving or Impacting 3 2 2 1 2 10
216 Etching a Substrate: Processes 2 2 4 1 1 10
277 Seal for a Joint or Juncture 6 0 1 1 2 10
374 Thermal Measuring and Testing 0 1 4 0 5 10
383 Flexible Bags 1 2 0 5 2 10
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 4 3 1 2 0 10
164 Metal Founding 1 3 2 1 2 9
229 Envelopes, Wrappers, and Paperboard Boxes 1 1 3 1 3 9
256 Fences 4 1 3 1 0 9
301 Land Vehicles: Wheels and Axles 2 0 1 2 4 9
326 Electronic Digital Logic Circuitry 2 1 3 1 2 9
717 DP: Software Development, Installation, and Management (Data Processing) 0 2 5 1 1 9
037 Excavating 2 2 0 2 2 8
071 Chemistry: Fertilizers 2 2 2 1 1 8
186 Merchandising 4 1 2 0 1 8
194 Check-Actuated Control Mechanisms 1 0 3 3 1 8
215 Bottles and Jars 0 0 3 2 3 8
271 Sheet Feeding or Delivering 1 3 1 3 0 8
384 Bearings 3 1 2 1 1 8
408 Cutting by Use of Rotating Axially Moving Tool 1 1 2 4 0 8
418 Rotary Expansible Chamber Devices 5 1 0 1 1 8
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 1 3 0 2 2 8
038 Textiles: Ironing or Smoothing 0 1 5 1 0 7
175 Boring or Penetrating the Earth 2 1 1 2 1 7
232 Deposit and Collection Receptacles 0 2 2 3 0 7
313 Electric Lamp and Discharge Devices 2 0 2 2 1 7
322 Electricity: Single Generator Systems 1 2 1 1 2 7
392 Electric Resistance Heating Devices 0 1 2 4 0 7
409 Gear Cutting, Milling, or Planing 1 4 1 0 1 7
475 Planetary Gear Transmission Systems or Components 1 0 4 2 0 7
027 Undertaking 0 4 2 0 0 6
054 Harness (for animals) 0 0 3 0 3 6
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 3 2 1 6
082 Turning (e.g., for metal working) 1 2 2 1 0 6
110 Furnaces 1 0 4 0 1 6
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 2 1 3 0 0 6
122 Liquid Heaters and Vaporizers 2 0 2 1 1 6
169 Fire Extinguishers 1 1 0 4 0 6
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 2 3 6
203 Distillation: Processes, Separatory 0 0 1 1 4 6
246 Railway Switches and Signals 2 1 1 0 2 6
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 4 1 0 1 0 6
337 Electricity: Electrothermally or Thermally Actuated Switches 1 0 2 1 2 6
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 1 3 1 0 6
406 Conveyors: Fluid Current 4 0 2 0 0 6
501 Compositions: Ceramic 2 0 1 0 3 6
065 Glass Manufacturing 1 0 0 3 1 5
091 Motors: Expansible Chamber Type 1 1 0 1 2 5
092 Expansible Chamber Devices 2 1 0 1 1 5
105 Railway Rolling Stock 1 1 3 0 0 5
111 Planting 0 2 0 1 2 5
136 Batteries: Thermoelectric and Photoelectric 1 1 1 0 2 5
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 3 1 1 0 5
184 Lubrication 4 1 0 0 0 5
188 Brakes 1 1 0 1 2 5
192 Clutches and Power-Stop Control 2 2 0 0 1 5
208 Mineral Oils: Processes and Products 1 1 1 1 1 5
290 Prime-Mover Dynamo Plants 1 0 1 1 2 5
303 Fluid-Pressure and Analogous Brake Systems 1 0 0 2 2 5
338 Electrical Resistors 0 0 0 4 1 5
410 Freight Accommodation On Freight Carrier 0 0 2 0 3 5
412 Bookbinding: Process and Apparatus 0 3 0 1 1 5
419 Powder Metallurgy Processes 1 1 1 2 0 5
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 2 2 0 0 1 5
066 Textiles: Knitting 0 2 1 1 0 4
140 Wireworking 1 2 0 1 0 4
177 Weighing Scales 0 0 1 1 2 4
190 Trunks and Hand-Carried Luggage 0 1 0 1 2 4
225 Severing by Tearing or Breaking 1 1 1 1 0 4
227 Elongated-Member-Driving Apparatus 0 1 1 1 1 4
281 Books, Strips, and Leaves 0 2 0 2 0 4
352 Optics: Motion Pictures 0 2 0 2 0 4
432 Heating 0 1 1 1 1 4
585 Chemistry of Hydrocarbon Compounds 0 1 3 0 0 4
588 Hazardous or Toxic Waste Destruction or Containment 1 1 1 1 0 4
007 Compound Hand Tools 1 1 0 1 0 3
014 Bridges 0 0 1 1 1 3
104 Railways 0 0 0 1 2 3
202 Distillation: Apparatus 1 1 0 0 1 3
266 Metallurgical Apparatus 1 0 0 1 1 3
279 Chucks or Sockets 1 0 1 0 1 3
332 Modulators 1 0 2 0 0 3
347 Incremental Printing of Symbolic Information 0 0 0 1 2 3
360 Dynamic Magnetic Information Storage or Retrieval 1 0 1 0 1 3
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 1 0 0 0 2 3
505 Superconductor Technology: Apparatus, Material, Process 1 0 1 1 0 3
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 0 0 2 1 3
048 Gas: Heating and Illuminating 0 1 0 0 1 2
057 Textiles: Spinning, Twisting, and Twining 0 1 0 0 1 2
068 Textiles: Fluid Treating Apparatus 1 0 0 0 1 2
076 Metal Tools and Implements, Making 0 0 0 0 2 2
125 Stone Working 1 0 0 0 1 2
150 Purses, Wallets, and Protective Covers 1 0 0 1 0 2
159 Concentrating Evaporators 0 0 2 0 0 2
178 Telegraphy 0 0 1 1 0 2
196 Mineral Oils: Apparatus 1 1 0 0 0 2
226 Advancing Material of Indeterminate Length 0 0 1 0 1 2
237 Heating Systems 1 0 0 1 0 2
267 Spring Devices 0 1 0 1 0 2
289 Knots and Knot Tying 1 1 0 0 0 2
298 Land Vehicles: Dumping 0 0 1 0 1 2
305 Wheel Substitutes for Land Vehicles 2 0 0 0 0 2
336 Inductor Devices 1 0 0 0 1 2
399 Electrophotography 0 0 1 0 1 2
462 Books, Strips, and Leaves for Manifolding 1 0 0 0 1 2
474 Endless Belt Power Transmission Systems or Components 1 0 0 0 1 2
012 Boot and Shoe Making 0 0 0 0 1 1
023 Chemistry: Physical Processes 0 0 1 0 0 1
028 Textiles: Manufacturing 0 0 0 0 1 1
086 Ammunition and Explosive-Charge Making 0 0 1 0 0 1
109 Safes, Bank Protection, or a Related Device 1 0 0 0 0 1
127 Sugar, Starch, and Carbohydrates 0 0 0 1 0 1
139 Textiles: Weaving 0 1 0 0 0 1
152 Resilient Tires and Wheels 0 0 0 1 0 1
163 Needle and Pin Making 0 1 0 0 0 1
212 Traversing Hoists 0 0 0 0 1 1
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 1 0 0 1
231 Whips and Whip Apparatus 0 0 0 0 1 1
300 Brush, Broom, and Mop Making 1 0 0 0 0 1
329 Demodulators 0 0 1 0 0 1
334 Tuners 0 0 0 1 0 1
346 Recorders 0 0 0 1 0 1
353 Optics: Image Projectors 0 0 0 0 1 1
373 Industrial Electric Heating Furnaces 0 0 0 0 1 1
407 Cutters, for Shaping 0 0 0 0 1 1
460 Crop Threshing or Separating 0 0 0 1 0 1
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 1 0 0 0 0 1
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 1 0 1
476 Friction Gear Transmission Systems or Components 0 0 0 1 0 1
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 1 1
492 Roll or Roller 0 0 0 0 1 1
494 Imperforate Bowl: Centrifugal Separators 0 0 0 0 1 1
512 Perfume Compositions 0 0 1 0 0 1
ALL ALL CLASSES 2082 2159 2668 2600 2603 12112



TAF Contacts

Questions regarding these reports should be directed to:

U.S. Patent and Trademark Office
Information Products Division - TAF Branch
PK3- Suite 441
Washington, DC 20231

tel: (703) 306-2600
FAX: (703) 306-2737
email: oeip@uspto.gov

address of TAF Internet pages : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
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Last Modified: April 30, 2001