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U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)

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

Count of 2007 - 2011 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

FLORIDA

( 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 )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 2007 2008 2009 2010 2011 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 65 49 71 111 102 398
455 Telecommunications 108 61 71 63 85 388
370 Multiplex Communications 56 54 68 90 93 361
340 Communications: Electrical 67 65 59 85 79 355
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 35 35 47 100 88 305
606 Surgery (instruments) 48 25 43 84 96 296
416 Fluid Reaction Surfaces (i.e., Impellers) 21 22 39 64 94 240
128 Surgery (includes Class 600) 43 34 29 59 48 213
375 Pulse or Digital Communications 40 31 30 50 49 200
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 27 24 39 51 55 196
210 Liquid Purification or Separation 35 33 33 36 57 194
060 Power Plants 32 27 25 52 55 191
382 Image Analysis 35 33 27 47 47 189
052 Static Structures (e.g., Buildings) 29 20 33 44 52 178
435 Chemistry: Molecular Biology and Microbiology 27 21 25 47 46 166
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 30 19 19 43 46 157
604 Surgery (Medicators and Receptors) 21 16 22 46 51 156
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 18 23 20 27 54 142
362 Illumination 36 23 27 31 22 139
114 Ships 33 16 29 36 20 134
343 Communications: Radio Wave Antennas 39 38 26 18 12 133
379 Telephonic Communications 37 27 19 19 25 127
439 Electrical Connectors 27 39 24 14 19 123
415 Rotary Kinetic Fluid Motors or Pumps 16 12 25 44 25 122
707 DP: Database and File Management or Data Structures (Data Processing) 13 15 24 39 30 121
073 Measuring and Testing 21 16 25 29 28 119
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 16 17 16 32 37 118
280 Land Vehicles 22 19 23 28 23 115
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 19 16 27 20 31 113
473 Games Using Tangible Projectile 24 15 15 33 25 112
250 Radiant Energy 11 27 24 31 15 108
361 Electricity: Electrical Systems and Devices 21 16 17 19 33 106
482 Exercise Devices 9 18 23 29 26 105
532 Organic Compounds (includes Classes 532-570) 21 20 16 18 30 105
428 Stock Material or Miscellaneous Articles 20 10 16 25 31 102
356 Optics: Measuring and Testing 18 23 16 23 20 100
702 DP: Measuring, Calibrating, or Testing (Data Processing) 17 16 18 20 19 90
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 12 8 17 24 24 85
005 Beds 12 21 17 16 17 83
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 9 10 12 29 22 82
248 Supports (e.g., for holding articles, etc.) 13 9 22 19 18 81
351 Optics: Eye Examining, Vision Testing and Correcting 17 16 10 23 15 81
029 Metal Working 15 11 15 15 24 80
297 Chairs and Seats 20 17 12 18 13 80
002 Apparel 14 20 10 15 20 79
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 7 10 15 18 29 79
438 Semiconductor Device Manufacturing: Process 12 14 17 22 14 79
713 Support (Electrical Computers and Digital Processing Systems) 9 11 13 25 20 78
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 11 15 6 27 18 77
043 Fishing, Trapping, and Vermin Destroying 21 15 9 13 12 70
324 Electricity: Measuring and Testing 28 14 6 6 15 69
359 Optical: Systems and Elements 15 15 15 13 11 69
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 16 11 13 14 12 66
385 Optical Waveguides 20 23 13 7 3 66
206 Special Receptacle or Package 12 8 10 23 12 65
062 Refrigeration 18 11 6 10 19 64
123 Internal-Combustion Engines 13 9 14 14 13 63
137 Fluid Handling 18 9 13 16 7 63
084 Music 7 6 17 16 15 61
348 Television 15 8 14 11 12 60
040 Card, Picture, or Sign Exhibiting 15 11 16 7 10 59
004 Baths, Closets, Sinks, and Spittoons 12 6 8 10 22 58
436 Chemistry: Analytical and Immunological Testing 12 14 6 10 16 58
714 Error Detection/Correction and Fault Detection/Recovery 10 10 9 13 16 58
015 Brushing, Scrubbing, and General Cleaning 16 6 11 11 11 55
119 Animal Husbandry 12 8 13 7 15 55
310 Electrical Generator or Motor Structure 8 13 15 8 11 55
427 Coating Processes 6 4 6 23 16 55
220 Receptacles 9 5 8 14 18 54
244 Aeronautics and Astronautics 12 7 14 8 12 53
296 Land Vehicles: Bodies and Tops 8 14 15 11 5 53
700 DP: Generic Control Systems or Specific Applications (Data Processing) 8 10 7 17 10 52
042 Firearms 3 13 8 11 16 51
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 12 5 8 11 15 51
726 Information Security 10 6 12 12 11 51
290 Prime-Mover Dynamo Plants 10 8 3 8 21 50
405 Hydraulic and Earth Engineering 8 15 7 13 7 50
033 Geometrical Instruments 13 5 8 11 11 48
239 Fluid Sprinkling, Spraying, and Diffusing 10 5 8 15 8 46
345 Computer Graphics Processing and Selective Visual Display Systems 4 9 9 16 8 46
174 Electricity: Conductors and Insulators 12 6 8 7 12 45
725 Interactive Video Distribution Systems 1 4 8 17 14 44
440 Marine Propulsion 8 12 10 6 6 42
222 Dispensing (apparatus and process) 7 4 5 10 15 41
036 Boots, Shoes, and Leggings 7 8 8 12 5 40
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 11 5 5 6 12 39
426 Food or Edible Material: Processes, Compositions, and Products 12 6 8 4 9 39
333 Wave Transmission Lines and Networks 12 7 4 8 7 38
434 Education and Demonstration 6 10 4 9 8 37
607 Surgery: Light, Thermal, and Electrical Application 14 2 3 5 13 37
717 DP: Software Development, Installation, and Management (Data Processing) 6 5 5 13 8 37
053 Package Making 4 7 3 11 11 36
423 Chemistry of Inorganic Compounds 2 6 8 11 9 36
602 Surgery: Splint, Brace, or Bandage 11 2 5 8 10 36
219 Electric Heating 14 7 3 5 6 35
273 Amusement Devices: Games 8 7 5 4 11 35
320 Electricity: Battery or Capacitor Charging or Discharging 3 6 13 8 5 35
372 Coherent Light Generators 5 11 6 5 8 35
380 Cryptography 7 4 5 9 10 35
024 Buckles, Buttons, Clasps, Etc. 5 6 4 12 7 34
134 Cleaning and Liquid Contact with Solids 5 7 9 5 8 34
433 Dentistry 8 7 6 4 9 34
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 9 6 6 8 4 33
349 Liquid Crystal Cells, Elements and Systems 5 10 7 5 5 32
160 Flexible or Portable Closure, Partition, or Panel 4 7 0 8 12 31
315 Electric Lamp and Discharge Devices: Systems 5 5 8 7 6 31
381 Electrical Audio Signal Processing Systems and Devices 8 5 5 8 5 31
049 Movable or Removable Closures 3 5 5 13 4 30
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 5 2 7 9 7 30
102 Ammunition and Explosives 3 1 2 9 14 29
307 Electrical Transmission or Interconnection Systems 0 10 6 5 8 29
378 X-Ray or Gamma Ray Systems or Devices 8 3 9 7 2 29
099 Foods and Beverages: Apparatus 5 5 8 3 7 28
180 Motor Vehicles 8 6 2 8 4 28
401 Coating Implements with Material Supply 6 9 3 5 4 27
414 Material or Article Handling 3 0 4 8 12 27
089 Ordnance 3 8 4 4 7 26
224 Package and Article Carriers 2 4 3 6 11 26
294 Handling: Hand and Hoist-Line Implements 4 7 4 3 8 26
336 Inductor Devices 8 5 2 2 9 26
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 5 3 6 5 7 26
135 Tent, Canopy, Umbrella, or Cane 5 4 6 6 4 25
318 Electricity: Motive Power Systems 6 9 5 1 4 25
366 Agitating (e.g., of articles and materials) 2 4 7 7 5 25
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 2 8 3 5 7 25
711 Memory (Electrical Computers and Digital Processing Systems) 5 3 4 4 9 25
047 Plant Husbandry 2 4 4 9 5 24
081 Tools 5 7 1 4 7 24
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 6 3 7 4 4 24
198 Conveyors: Power-Driven 7 1 3 6 7 24
398 Optical Communications 5 5 3 7 4 24
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 7 4 3 6 4 24
706 DP: Artificial Intelligence (Data Processing) 0 3 6 10 5 24
016 Miscellaneous Hardware 7 0 3 8 5 23
070 Locks 3 5 6 4 5 23
108 Horizontally Supported Planar Surfaces 3 4 3 5 8 23
211 Supports: Racks 9 2 1 7 4 23
292 Closure Fasteners 7 5 4 3 4 23
330 Amplifiers 3 8 3 5 4 23
204 Chemistry: Electrical and Wave Energy 3 2 6 8 3 22
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 4 3 1 7 7 22
106 Compositions: Coating or Plastic 4 2 4 4 7 21
441 Buoys, Rafts, and Aquatic Devices 9 2 5 2 3 21
446 Amusement Devices: Toys 6 4 3 5 3 21
451 Abrading 7 1 6 5 2 21
708 Arithmetic Processing and Calculating (Electrical Computers) 2 6 5 1 7 21
095 Gas Separation: Processes 4 2 0 6 8 20
241 Solid Material Comminution or Disintegration 6 3 1 5 5 20
358 Facsimile and Static Presentation Processing 5 3 3 6 3 20
374 Thermal Measuring and Testing 0 3 4 7 6 20
601 Surgery: Kinesitherapy 8 6 1 3 2 20
132 Toilet 7 1 5 2 4 19
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 3 2 5 5 4 19
363 Electric Power Conversion Systems 5 4 2 3 5 19
399 Electrophotography 4 4 5 3 3 19
463 Amusement Devices: Games 2 8 2 2 5 19
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 3 5 4 5 2 19
148 Metal Treatment 0 0 1 5 12 18
285 Pipe Joints or Couplings 6 2 4 3 3 18
323 Electricity: Power Supply or Regulation Systems 6 3 2 2 5 18
326 Electronic Digital Logic Circuitry 2 3 2 4 7 18
030 Cutlery 3 1 2 9 2 17
083 Cutting 6 2 5 2 2 17
118 Coating Apparatus 1 0 4 5 7 17
200 Electricity: Circuit Makers and Breakers 4 2 5 2 4 17
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 2 4 7 2 2 17
034 Drying and Gas or Vapor Contact with Solids 3 3 1 3 6 16
072 Metal Deforming 4 5 5 0 2 16
126 Stoves and Furnaces 0 4 2 2 8 16
138 Pipes and Tubular Conduits 3 3 3 3 4 16
165 Heat Exchange 3 1 4 5 3 16
182 Fire Escape, Ladder, or Scaffold 6 5 2 1 2 16
242 Winding, Tensioning, or Guiding 5 3 4 3 1 16
254 Implements or Apparatus for Applying Pushing or Pulling Force 3 4 3 3 3 16
124 Mechanical Guns and Projectors 6 2 4 0 3 15
417 Pumps 2 3 3 2 5 15
710 Input/Output (Electrical Computers and Digital Processing Systems) 2 2 1 8 2 15
074 Machine Element or Mechanism 4 5 1 2 2 14
277 Seal for a Joint or Juncture 2 4 2 2 4 14
100 Presses 3 4 2 1 3 13
209 Classifying, Separating, and Assorting Solids 2 2 3 3 3 13
227 Elongated-Member-Driving Apparatus 1 3 3 2 4 13
261 Gas and Liquid Contact Apparatus 3 0 4 3 3 13
365 Static Information Storage and Retrieval 1 0 3 6 3 13
367 Communications, Electrical: Acoustic Wave Systems and Devices 6 4 1 0 2 13
368 Horology: Time Measuring Systems or Devices 2 3 1 2 5 13
384 Bearings 2 5 3 1 2 13
404 Road Structure, Process, or Apparatus 3 6 2 0 2 13
056 Harvesters 2 1 2 6 1 12
112 Sewing 2 1 2 5 2 12
216 Etching a Substrate: Processes 3 1 2 3 3 12
221 Article Dispensing 0 1 3 2 6 12
312 Supports: Cabinet Structure 3 0 1 5 3 12
341 Coded Data Generation or Conversion 3 3 2 2 2 12
472 Amusement Devices 2 0 0 7 3 12
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 2 6 0 2 2 12
044 Fuel and Related Compositions 0 2 2 3 4 11
071 Chemistry: Fertilizers 1 2 1 3 4 11
096 Gas Separation: Apparatus 3 5 1 0 2 11
162 Paper Making and Fiber Liberation 1 0 3 2 5 11
177 Weighing Scales 4 2 4 0 1 11
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 1 1 4 4 11
251 Valves and Valve Actuation 6 3 0 1 1 11
283 Printed Matter 1 3 1 2 4 11
396 Photography 1 2 3 2 3 11
410 Freight Accommodation On Freight Carrier 3 2 2 2 2 11
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 3 4 4 11
454 Ventilation 2 1 2 5 1 11
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 3 0 4 0 4 11
055 Gas Separation 1 3 1 1 4 10
065 Glass Manufacturing 1 1 0 3 5 10
104 Railways 1 1 5 1 2 10
181 Acoustics 1 2 3 1 3 10
232 Deposit and Collection Receptacles 4 3 2 1 0 10
256 Fences 1 1 3 1 4 10
347 Incremental Printing of Symbolic Information 0 2 3 3 2 10
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 0 3 2 4 1 10
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 2 0 2 6 10
063 Jewelry 1 3 1 2 2 9
215 Bottles and Jars 1 0 1 1 6 9
252 Compositions 1 0 1 3 4 9
301 Land Vehicles: Wheels and Axles 3 1 1 3 1 9
331 Oscillators 0 1 3 4 1 9
386 Motion Video Signal Processing for Recording or Reproducing 3 2 0 1 3 9
392 Electric Resistance Heating Devices 0 0 2 3 4 9
450 Foundation Garments 1 3 0 2 3 9
116 Signals and Indicators 1 2 2 3 0 8
169 Fire Extinguishers 0 0 3 1 4 8
228 Metal Fusion Bonding 2 3 1 1 1 8
236 Automatic Temperature and Humidity Regulation 4 1 1 1 1 8
322 Electricity: Single Generator Systems 1 1 1 3 2 8
431 Combustion 1 1 4 2 0 8
452 Butchering 1 2 3 1 1 8
131 Tobacco 1 2 0 4 0 7
144 Woodworking 0 4 1 0 2 7
149 Explosive and Thermic Compositions or Charges 0 0 0 0 7 7
269 Work Holders 5 0 0 0 2 7
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 2 2 1 0 7
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 2 1 3 1 7
383 Flexible Bags 1 1 1 3 1 7
400 Typewriting Machines 1 2 2 2 0 7
403 Joints and Connections 1 5 0 1 0 7
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 2 2 1 2 7
418 Rotary Expansible Chamber Devices 2 0 3 2 0 7
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 2 2 0 1 2 7
014 Bridges 2 2 1 1 0 6
027 Undertaking 0 2 1 3 0 6
057 Textiles: Spinning, Twisting, and Twining 1 2 2 0 1 6
101 Printing 1 0 0 2 3 6
136 Batteries: Thermoelectric and Photoelectric 1 0 1 0 4 6
188 Brakes 1 3 0 0 2 6
223 Apparel Apparatus 1 0 3 1 1 6
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 3 1 2 6
048 Gas: Heating and Illuminating 1 1 1 0 2 5
066 Textiles: Knitting 0 0 2 0 3 5
068 Textiles: Fluid Treating Apparatus 0 2 1 0 2 5
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 1 1 0 0 3 5
152 Resilient Tires and Wheels 0 1 1 2 1 5
164 Metal Founding 2 1 1 1 0 5
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 1 1 1 1 5
190 Trunks and Hand-Carried Luggage 1 1 0 1 2 5
229 Envelopes, Wrappers, and Paperboard Boxes 0 1 2 2 0 5
249 Static Molds 1 0 1 1 2 5
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 2 2 1 5
353 Optics: Image Projectors 1 2 0 0 2 5
360 Dynamic Magnetic Information Storage or Retrieval 3 0 0 2 0 5
408 Cutting by Use of Rotating Axially Moving Tool 2 0 1 1 1 5
475 Planetary Gear Transmission Systems or Components 0 1 1 0 3 5
501 Compositions: Ceramic 0 0 0 2 3 5
588 Hazardous or Toxic Waste Destruction or Containment 0 1 1 1 2 5
007 Compound Hand Tools 3 0 0 0 1 4
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 2 1 1 0 0 4
038 Textiles: Ironing or Smoothing 2 0 1 0 1 4
111 Planting 2 1 0 0 1 4
139 Textiles: Weaving 0 1 0 3 0 4
203 Distillation: Processes, Separatory 0 2 1 0 1 4
266 Metallurgical Apparatus 1 0 2 0 1 4
271 Sheet Feeding or Delivering 0 1 0 1 2 4
303 Fluid-Pressure and Analogous Brake Systems 1 0 1 2 0 4
313 Electric Lamp and Discharge Devices 0 1 1 0 2 4
432 Heating 1 1 0 0 2 4
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 1 1 0 1 3
110 Furnaces 0 0 1 1 1 3
212 Traversing Hoists 0 0 2 1 0 3
246 Railway Switches and Signals 0 0 1 1 1 3
267 Spring Devices 0 0 2 0 1 3
293 Vehicle Fenders 1 0 1 0 1 3
299 Mining or In Situ Disintegration of Hard Material 1 1 1 0 0 3
369 Dynamic Information Storage or Retrieval 1 0 2 0 0 3
504 Plant Protecting and Regulating Compositions 0 1 2 0 0 3
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 2 0 1 0 0 3
092 Expansible Chamber Devices 0 0 1 0 1 2
105 Railway Rolling Stock 0 0 1 0 1 2
109 Safes, Bank Protection, or a Related Device 1 1 0 0 0 2
172 Earth Working 1 1 0 0 0 2
173 Tool Driving or Impacting 0 0 0 1 1 2
175 Boring or Penetrating the Earth 1 0 0 1 0 2
184 Lubrication 1 0 0 0 1 2
186 Merchandising 2 0 0 0 0 2
191 Electricity: Transmission To Vehicles 0 0 1 0 1 2
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 2 0 2
281 Books, Strips, and Leaves 0 0 0 2 0 2
329 Demodulators 0 1 1 0 0 2
332 Modulators 1 0 0 1 0 2
338 Electrical Resistors 1 0 0 1 0 2
355 Photocopying 1 0 1 0 0 2
409 Gear Cutting, Milling, or Planing 1 1 0 0 0 2
412 Bookbinding: Process and Apparatus 1 1 0 0 0 2
420 Alloys or Metallic Compositions 0 0 1 0 1 2
483 Tool Changing 1 0 1 0 0 2
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 1 0 0 1 2
012 Boot and Shoe Making 0 0 0 1 0 1
023 Chemistry: Physical Processes 0 0 0 0 1 1
028 Textiles: Manufacturing 1 0 0 0 0 1
037 Excavating 0 0 0 1 0 1
059 Chain, Staple, and Horseshoe Making 0 0 1 0 0 1
082 Turning (e.g., for metal working) 0 0 0 1 0 1
091 Motors: Expansible Chamber Type 0 1 0 0 0 1
122 Liquid Heaters and Vaporizers 0 0 0 0 1 1
125 Stone Working 0 1 0 0 0 1
127 Sugar, Starch, and Carbohydrates 0 0 0 0 1 1
157 Wheelwright Machines 1 0 0 0 0 1
168 Farriery 0 0 0 1 0 1
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 0 1 1
192 Clutches and Power-Stop Control 0 0 0 1 0 1
194 Check-Actuated Control Mechanisms 0 0 0 0 1 1
201 Distillation: Processes, Thermolytic 0 0 0 0 1 1
202 Distillation: Apparatus 0 0 0 0 1 1
208 Mineral Oils: Processes and Products 0 0 0 0 1 1
225 Severing by Tearing or Breaking 0 1 0 0 0 1
238 Railways: Surface Track 0 0 0 0 1 1
270 Sheet-Material Associating 1 0 0 0 0 1
279 Chucks or Sockets 0 0 0 0 1 1
289 Knots and Knot Tying 0 0 0 1 0 1
388 Electricity: Motor Control Systems 1 0 0 0 0 1
406 Conveyors: Fluid Current 0 0 0 0 1 1
449 Bee Culture (propagating, raising, caring for bees) 1 0 0 0 0 1
453 Coin Handling 1 0 0 0 0 1
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 1 0 0 1
494 Imperforate Bowl: Centrifugal Separators 1 0 0 0 0 1
505 Superconductor Technology: Apparatus, Material, Process 0 0 1 0 0 1
512 Perfume Compositions 1 0 0 0 0 1
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 1 1
585 Chemistry of Hydrocarbon Compounds 1 0 0 0 0 1
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 0 1 1
ALL ALL CLASSES 2358 2046 2197 2978 3136 12715


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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

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