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U.S. PATENT AND TRADEMARK OFFICE
Electronic Information Products Division
Patent Technology Monitoring Team (PTMT)

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

Count of 2004 - 2008 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

GERMANY

( 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 2004 2005 2006 2007 2008 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 369 295 362 349 321 1696
532 Organic Compounds (includes Classes 532-570) 346 279 389 295 310 1619
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 449 267 297 216 171 1400
123 Internal-Combustion Engines 301 269 258 232 224 1284
073 Measuring and Testing 229 211 207 199 211 1057
324 Electricity: Measuring and Testing 208 184 193 176 183 944
428 Stock Material or Miscellaneous Articles 303 169 179 153 116 920
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 169 185 176 189 164 883
438 Semiconductor Device Manufacturing: Process 160 170 178 162 169 839
250 Radiant Energy 157 126 163 168 163 777
435 Chemistry: Molecular Biology and Microbiology 156 124 155 175 153 763
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 148 151 133 161 130 723
359 Optical: Systems and Elements 132 110 142 127 128 639
356 Optics: Measuring and Testing 118 108 121 146 143 636
439 Electrical Connectors 134 111 144 117 121 627
370 Multiplex Communications 88 78 113 116 170 565
455 Telecommunications 86 96 173 109 101 565
296 Land Vehicles: Bodies and Tops 130 119 106 80 103 538
310 Electrical Generator or Motor Structure 145 123 100 84 81 533
280 Land Vehicles 136 82 105 94 115 532
101 Printing 156 102 88 76 73 495
340 Communications: Electrical 102 101 113 85 93 494
060 Power Plants 102 115 113 78 70 478
702 DP: Measuring, Calibrating, or Testing (Data Processing) 95 90 113 98 73 469
378 X-Ray or Gamma Ray Systems or Devices 51 73 97 96 135 452
375 Pulse or Digital Communications 49 54 113 109 103 428
029 Metal Working 101 77 100 74 75 427
365 Static Information Storage and Retrieval 91 70 60 94 103 418
361 Electricity: Electrical Systems and Devices 103 68 95 66 72 404
128 Surgery (includes Class 600) 104 70 73 87 52 386
700 DP: Generic Control Systems or Specific Applications (Data Processing) 65 74 99 75 67 380
074 Machine Element or Mechanism 83 71 65 73 73 365
219 Electric Heating 83 86 83 66 45 363
714 Error Detection/Correction and Fault Detection/Recovery 45 55 75 100 80 355
239 Fluid Sprinkling, Spraying, and Diffusing 103 87 91 31 25 337
297 Chairs and Seats 71 40 72 63 64 310
210 Liquid Purification or Separation 62 71 50 60 61 304
382 Image Analysis 40 47 74 68 72 301
385 Optical Waveguides 66 75 60 47 51 299
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 68 47 60 66 53 294
192 Clutches and Power-Stop Control 79 67 64 39 44 293
072 Metal Deforming 53 34 65 77 59 288
137 Fluid Handling 69 69 56 52 40 286
318 Electricity: Motive Power Systems 58 72 56 43 42 271
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 73 55 45 62 33 268
427 Coating Processes 89 57 37 30 45 258
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 75 56 54 36 34 255
180 Motor Vehicles 54 35 50 46 54 239
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 55 41 58 42 43 239
451 Abrading 56 59 58 43 21 237
198 Conveyors: Power-Driven 55 42 49 43 44 233
362 Illumination 30 43 47 45 66 231
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 62 42 53 36 35 228
707 DP: Database and File Management or Data Structures (Data Processing) 25 27 42 51 79 224
188 Brakes 35 42 52 46 48 223
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 50 46 28 49 50 223
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 58 42 27 47 39 213
106 Compositions: Coating or Plastic 49 33 36 44 42 204
606 Surgery (instruments) 62 37 28 55 21 203
475 Planetary Gear Transmission Systems or Components 29 34 45 54 37 199
372 Coherent Light Generators 68 41 30 33 25 197
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 45 32 45 37 33 192
062 Refrigeration 41 21 46 50 31 189
345 Computer Graphics Processing and Selective Visual Display Systems 32 37 45 40 35 189
053 Package Making 48 29 41 28 41 187
313 Electric Lamp and Discharge Devices 50 33 37 35 32 187
713 Support (Electrical Computers and Digital Processing Systems) 16 26 35 51 59 187
251 Valves and Valve Actuation 57 40 45 25 18 185
423 Chemistry of Inorganic Compounds 44 42 36 29 31 182
384 Bearings 30 43 35 34 36 178
604 Surgery (Medicators and Receptors) 53 26 37 27 33 176
174 Electricity: Conductors and Insulators 46 39 33 33 22 173
415 Rotary Kinetic Fluid Motors or Pumps 34 33 43 33 30 173
341 Coded Data Generation or Conversion 33 29 35 28 44 169
315 Electric Lamp and Discharge Devices: Systems 45 22 39 33 28 167
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 24 24 32 44 41 165
343 Communications: Radio Wave Antennas 31 38 45 27 19 160
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 42 35 29 34 20 160
379 Telephonic Communications 41 32 42 31 11 157
381 Electrical Audio Signal Processing Systems and Devices 17 17 36 46 40 156
252 Compositions 46 21 32 30 26 155
303 Fluid-Pressure and Analogous Brake Systems 40 38 29 15 32 154
477 Interrelated Power Delivery Controls, Including Engine Control 28 34 35 20 37 154
271 Sheet Feeding or Delivering 44 25 24 29 31 153
307 Electrical Transmission or Interconnection Systems 52 18 25 39 19 153
033 Geometrical Instruments 22 30 37 33 29 151
200 Electricity: Circuit Makers and Breakers 34 41 37 19 20 151
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 34 24 35 25 32 150
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 27 17 29 30 47 150
403 Joints and Connections 42 30 26 22 29 149
348 Television 29 21 40 22 36 148
710 Input/Output (Electrical Computers and Digital Processing Systems) 16 37 39 30 26 148
165 Heat Exchange 26 39 36 26 20 147
015 Brushing, Scrubbing, and General Cleaning 43 24 28 33 18 146
242 Winding, Tensioning, or Guiding 34 24 32 30 25 145
504 Plant Protecting and Regulating Compositions 47 37 29 14 18 145
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 31 29 28 27 27 142
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 36 25 35 26 20 142
417 Pumps 43 36 32 12 18 141
204 Chemistry: Electrical and Wave Energy 42 27 19 19 28 135
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 20 17 33 32 33 135
333 Wave Transmission Lines and Networks 30 36 23 17 23 129
711 Memory (Electrical Computers and Digital Processing Systems) 19 20 25 28 35 127
248 Supports (e.g., for holding articles, etc.) 25 20 24 30 27 126
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 45 18 30 20 12 125
277 Seal for a Joint or Juncture 41 34 22 13 14 124
173 Tool Driving or Impacting 30 26 29 18 18 121
285 Pipe Joints or Couplings 22 24 22 19 31 118
092 Expansible Chamber Devices 28 27 14 25 22 116
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 28 30 23 15 18 114
330 Amplifiers 15 12 25 28 33 113
164 Metal Founding 27 31 28 14 9 109
436 Chemistry: Analytical and Immunological Testing 22 15 16 22 32 107
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 9 11 29 26 32 107
118 Coating Apparatus 31 25 20 16 14 106
222 Dispensing (apparatus and process) 27 22 16 28 13 106
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 24 23 30 15 14 106
267 Spring Devices 27 17 23 19 19 105
052 Static Structures (e.g., Buildings) 26 26 21 17 14 104
065 Glass Manufacturing 23 18 30 18 15 104
416 Fluid Reaction Surfaces (i.e., Impellers) 20 10 18 33 23 104
414 Material or Article Handling 29 29 17 18 10 103
134 Cleaning and Liquid Contact with Solids 26 15 22 20 17 100
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 27 15 24 19 15 100
206 Special Receptacle or Package 16 20 27 13 24 100
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 32 20 24 10 14 100
162 Paper Making and Fiber Liberation 25 21 19 18 16 99
355 Photocopying 15 23 16 16 29 99
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 26 22 23 16 10 97
290 Prime-Mover Dynamo Plants 16 24 18 19 20 97
717 DP: Software Development, Installation, and Management (Data Processing) 14 10 14 30 28 96
326 Electronic Digital Logic Circuitry 20 20 14 14 27 95
358 Facsimile and Static Presentation Processing 21 13 17 24 20 95
244 Aeronautics and Astronautics 26 12 23 18 15 94
323 Electricity: Power Supply or Regulation Systems 15 13 25 19 21 93
055 Gas Separation 21 25 15 13 18 92
057 Textiles: Spinning, Twisting, and Twining 20 21 17 9 25 92
220 Receptacles 20 20 24 19 9 92
398 Optical Communications 23 12 21 22 14 92
433 Dentistry 14 13 23 27 15 92
351 Optics: Eye Examining, Vision Testing and Correcting 17 11 17 19 27 91
716 DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) 9 13 14 21 34 91
083 Cutting 20 25 18 16 11 90
363 Electric Power Conversion Systems 28 6 22 13 21 90
331 Oscillators 18 16 25 19 11 89
292 Closure Fasteners 18 18 13 17 21 87
347 Incremental Printing of Symbolic Information 31 14 13 14 14 86
399 Electrophotography 13 16 25 13 19 86
501 Compositions: Ceramic 21 16 22 17 10 86
409 Gear Cutting, Milling, or Planing 16 14 9 26 19 84
366 Agitating (e.g., of articles and materials) 20 17 11 14 21 83
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 25 8 10 15 25 83
408 Cutting by Use of Rotating Axially Moving Tool 6 17 23 23 13 82
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 21 17 10 14 20 82
228 Metal Fusion Bonding 25 18 14 6 14 77
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 9 8 24 18 18 77
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 6 14 12 15 30 77
148 Metal Treatment 30 13 15 11 7 76
056 Harvesters 17 14 19 16 9 75
209 Classifying, Separating, and Assorting Solids 22 11 15 13 14 75
426 Food or Edible Material: Processes, Compositions, and Products 29 15 14 9 8 75
030 Cutlery 22 18 13 14 7 74
336 Inductor Devices 18 14 13 13 14 72
585 Chemistry of Hydrocarbon Compounds 7 9 16 21 19 72
607 Surgery: Light, Thermal, and Electrical Application 16 14 14 14 13 71
091 Motors: Expansible Chamber Type 18 7 14 14 17 70
095 Gas Separation: Processes 15 11 18 11 15 70
241 Solid Material Comminution or Disintegration 14 11 11 19 15 70
019 Textiles: Fiber Preparation 18 14 13 8 16 69
175 Boring or Penetrating the Earth 10 16 11 19 12 68
474 Endless Belt Power Transmission Systems or Components 8 14 21 13 12 68
369 Dynamic Information Storage or Retrieval 14 7 17 16 12 66
034 Drying and Gas or Vapor Contact with Solids 18 19 10 7 9 63
102 Ammunition and Explosives 20 15 8 6 13 62
708 Arithmetic Processing and Calculating (Electrical Computers) 5 11 16 12 18 62
138 Pipes and Tubular Conduits 18 19 16 4 4 61
374 Thermal Measuring and Testing 11 16 16 3 13 59
418 Rotary Expansible Chamber Devices 15 9 12 8 15 59
100 Presses 21 10 13 1 13 58
203 Distillation: Processes, Separatory 8 12 14 11 12 57
016 Miscellaneous Hardware 13 12 11 9 11 56
005 Beds 15 10 9 9 9 52
139 Textiles: Weaving 6 17 15 8 6 52
066 Textiles: Knitting 11 14 10 7 8 50
070 Locks 17 9 11 9 4 50
081 Tools 8 11 15 11 4 49
407 Cutters, for Shaping 13 10 8 7 10 48
431 Combustion 15 13 10 4 6 48
726 Information Security 3 5 6 15 19 48
160 Flexible or Portable Closure, Partition, or Panel 12 10 13 5 6 46
181 Acoustics 12 11 6 8 9 46
320 Electricity: Battery or Capacitor Charging or Discharging 11 13 7 7 8 46
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 7 10 10 10 8 45
261 Gas and Liquid Contact Apparatus 10 7 10 10 8 45
454 Ventilation 14 12 9 5 5 45
042 Firearms 12 8 6 10 8 44
216 Etching a Substrate: Processes 9 8 7 13 6 43
706 DP: Artificial Intelligence (Data Processing) 7 2 8 4 22 43
049 Movable or Removable Closures 13 11 8 5 5 42
494 Imperforate Bowl: Centrifugal Separators 5 7 16 6 8 42
401 Coating Implements with Material Supply 12 9 9 6 5 41
082 Turning (e.g., for metal working) 12 9 8 6 5 40
405 Hydraulic and Earth Engineering 8 7 10 7 8 40
036 Boots, Shoes, and Leggings 13 6 9 6 5 39
084 Music 8 7 5 16 3 39
131 Tobacco 15 6 3 9 6 39
279 Chucks or Sockets 6 16 3 7 7 39
368 Horology: Time Measuring Systems or Devices 4 8 16 5 6 39
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 12 7 7 5 8 39
089 Ordnance 8 7 6 12 5 38
460 Crop Threshing or Separating 11 9 9 8 1 38
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 7 5 13 8 4 37
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 5 6 5 10 11 37
254 Implements or Apparatus for Applying Pushing or Pulling Force 3 8 10 5 11 37
028 Textiles: Manufacturing 3 1 9 9 14 36
096 Gas Separation: Apparatus 5 8 7 5 11 36
126 Stoves and Furnaces 9 10 7 6 4 36
177 Weighing Scales 8 5 4 6 13 36
452 Butchering 2 5 11 11 7 36
212 Traversing Hoists 4 2 8 13 8 35
380 Cryptography 7 4 9 8 7 35
483 Tool Changing 10 2 5 6 12 35
299 Mining or In Situ Disintegration of Hard Material 2 7 6 2 17 34
440 Marine Propulsion 9 6 8 3 8 34
119 Animal Husbandry 4 18 2 7 1 32
353 Optics: Image Projectors 6 6 4 5 11 32
602 Surgery: Splint, Brace, or Bandage 8 5 9 5 5 32
099 Foods and Beverages: Apparatus 9 4 6 6 6 31
293 Vehicle Fenders 7 6 4 7 7 31
312 Supports: Cabinet Structure 11 10 1 7 2 31
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 5 1 6 13 6 31
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 2 3 7 6 13 31
002 Apparel 8 6 8 2 5 29
349 Liquid Crystal Cells, Elements and Systems 11 7 4 4 3 29
386 Television Signal Processing for Dynamic Recording or Reproducing 2 3 7 9 8 29
068 Textiles: Fluid Treating Apparatus 7 6 4 8 3 28
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 10 6 6 3 2 27
404 Road Structure, Process, or Apparatus 4 7 7 6 3 27
432 Heating 6 8 5 4 4 27
152 Resilient Tires and Wheels 7 7 5 4 3 26
376 Induced Nuclear Reactions: Processes, Systems, and Elements 4 12 1 2 7 26
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 10 6 4 4 1 25
269 Work Holders 11 6 2 1 5 25
270 Sheet-Material Associating 6 7 4 4 4 25
434 Education and Demonstration 9 6 5 2 3 25
059 Chain, Staple, and Horseshoe Making 5 2 4 6 7 24
112 Sewing 13 6 1 0 4 24
396 Photography 5 1 4 5 9 24
236 Automatic Temperature and Humidity Regulation 6 5 4 3 5 23
294 Handling: Hand and Hoist-Line Implements 5 4 3 7 4 23
360 Dynamic Magnetic Information Storage or Retrieval 2 10 7 1 3 23
392 Electric Resistance Heating Devices 5 2 6 7 3 23
024 Buckles, Buttons, Clasps, Etc. 4 6 2 5 5 22
048 Gas: Heating and Illuminating 1 1 7 4 9 22
110 Furnaces 8 7 5 1 1 22
114 Ships 2 3 7 3 7 22
144 Woodworking 4 3 7 2 6 22
400 Typewriting Machines 10 6 2 1 3 22
406 Conveyors: Fluid Current 3 6 4 1 8 22
104 Railways 6 3 3 2 7 21
169 Fire Extinguishers 8 2 3 2 6 21
211 Supports: Racks 6 6 3 3 3 21
266 Metallurgical Apparatus 7 3 1 5 5 21
338 Electrical Resistors 7 4 7 2 1 21
367 Communications, Electrical: Acoustic Wave Systems and Devices 3 4 5 4 5 21
419 Powder Metallurgy Processes 8 2 3 4 4 21
720 Dynamic Optical Information Storage or Retrieval 3 4 8 4 2 21
132 Toilet 5 4 5 3 3 20
337 Electricity: Electrothermally or Thermally Actuated Switches 8 2 2 4 4 20
492 Roll or Roller 6 6 3 4 1 20
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 2 3 6 4 5 20
037 Excavating 2 0 2 8 7 19
038 Textiles: Ironing or Smoothing 7 4 0 4 4 19
044 Fuel and Related Compositions 4 3 2 3 7 19
136 Batteries: Thermoelectric and Photoelectric 5 3 5 4 2 19
410 Freight Accommodation On Freight Carrier 3 2 6 6 2 19
004 Baths, Closets, Sinks, and Spittoons 2 4 9 2 1 18
105 Railway Rolling Stock 0 5 4 5 4 18
122 Liquid Heaters and Vaporizers 2 5 1 5 5 18
184 Lubrication 3 4 1 4 6 18
226 Advancing Material of Indeterminate Length 6 2 3 4 2 17
237 Heating Systems 6 5 3 1 2 17
445 Electric Lamp or Space Discharge Component or Device Manufacturing 2 6 4 2 3 17
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 5 3 2 5 2 17
601 Surgery: Kinesitherapy 3 5 3 1 5 17
047 Plant Husbandry 6 0 3 4 3 16
108 Horizontally Supported Planar Surfaces 7 2 4 2 1 16
172 Earth Working 4 6 2 3 1 16
227 Elongated-Member-Driving Apparatus 6 4 3 1 2 16
512 Perfume Compositions 2 3 4 5 2 16
215 Bottles and Jars 3 4 4 0 4 15
221 Article Dispensing 9 3 1 1 1 15
249 Static Molds 2 2 6 4 1 15
322 Electricity: Single Generator Systems 5 3 1 3 3 15
040 Card, Picture, or Sign Exhibiting 5 3 2 3 1 14
463 Amusement Devices: Games 2 1 3 1 7 14
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 2 3 3 2 4 14
149 Explosive and Thermic Compositions or Charges 2 8 2 0 1 13
202 Distillation: Apparatus 3 4 5 1 0 13
223 Apparel Apparatus 2 3 6 1 1 13
224 Package and Article Carriers 2 3 5 1 2 13
301 Land Vehicles: Wheels and Axles 5 2 4 1 1 13
446 Amusement Devices: Toys 1 0 5 3 4 13
229 Envelopes, Wrappers, and Paperboard Boxes 1 3 0 4 4 12
332 Modulators 1 3 2 3 3 12
473 Games Using Tangible Projectile 3 1 2 5 1 12
482 Exercise Devices 4 1 4 0 3 12
125 Stone Working 4 1 2 2 2 11
182 Fire Escape, Ladder, or Scaffold 2 3 5 1 0 11
208 Mineral Oils: Processes and Products 3 2 1 2 3 11
238 Railways: Surface Track 2 2 4 3 0 11
283 Printed Matter 4 1 1 1 4 11
476 Friction Gear Transmission Systems or Components 2 3 1 4 1 11
051 Abrasive Tool Making Process, Material, or Composition 5 1 0 2 2 10
116 Signals and Indicators 0 4 1 1 3 9
191 Electricity: Transmission To Vehicles 3 3 1 2 0 9
225 Severing by Tearing or Breaking 3 0 4 1 1 9
246 Railway Switches and Signals 2 0 3 3 1 9
300 Brush, Broom, and Mop Making 6 3 0 0 0 9
373 Industrial Electric Heating Furnaces 6 2 1 0 0 9
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 1 1 1 1 5 9
014 Bridges 1 1 2 3 1 8
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 3 3 0 2 0 8
388 Electricity: Motor Control Systems 3 0 0 2 3 8
412 Bookbinding: Process and Apparatus 3 0 1 2 2 8
505 Superconductor Technology: Apparatus, Material, Process 5 1 0 1 1 8
111 Planting 3 0 0 4 0 7
159 Concentrating Evaporators 3 0 3 0 1 7
329 Demodulators 3 1 3 0 0 7
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 1 0 4 1 1 7
725 Interactive Video Distribution Systems 2 0 2 1 2 7
023 Chemistry: Physical Processes 2 1 2 0 1 6
026 Textiles: Cloth Finishing 1 3 0 2 0 6
194 Check-Actuated Control Mechanisms 0 2 3 0 1 6
213 Railway Draft Appliances 4 0 1 1 0 6
260 Chemistry of Carbon Compounds 1 0 0 1 4 6
352 Optics: Motion Pictures 3 1 1 1 0 6
383 Flexible Bags 2 0 2 2 0 6
420 Alloys or Metallic Compositions 3 1 1 1 0 6
124 Mechanical Guns and Projectors 0 0 0 4 1 5
140 Wireworking 1 1 2 1 0 5
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 1 1 3 5
201 Distillation: Processes, Thermolytic 0 1 3 0 1 5
273 Amusement Devices: Games 0 0 2 1 2 5
413 Sheet Metal Container Making 0 2 0 1 2 5
507 Earth Boring, Well Treating, and Oil Field Chemistry 2 1 0 1 1 5
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 2 1 0 1 1 5
001 ** Classification Undetermined ** 0 0 1 2 1 4
071 Chemistry: Fertilizers 3 0 0 0 1 4
135 Tent, Canopy, Umbrella, or Cane 0 2 0 0 2 4
190 Trunks and Hand-Carried Luggage 1 0 1 1 1 4
472 Amusement Devices 1 1 0 0 2 4
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 3 0 0 0 1 4
054 Harness for Working Animal 0 0 1 2 0 3
076 Metal Tools and Implements, Making 0 0 1 0 2 3
157 Wheelwright Machines 0 0 0 3 0 3
007 Compound Hand Tools 1 1 0 0 0 2
012 Boot and Shoe Making 2 0 0 0 0 2
043 Fishing, Trapping, and Vermin Destroying 1 0 1 0 0 2
063 Jewelry 0 0 0 2 0 2
069 Leather Manufactures 2 0 0 0 0 2
086 Ammunition and Explosive-Charge Making 1 1 0 0 0 2
087 Textiles: Braiding, Netting, and Lace Making 1 0 0 1 0 2
127 Sugar, Starch, and Carbohydrates 1 0 1 0 0 2
168 Farriery 1 0 0 1 0 2
232 Deposit and Collection Receptacles 0 0 0 2 0 2
245 Wire Fabrics and Structure 0 0 1 1 0 2
281 Books, Strips, and Leaves 0 0 2 0 0 2
305 Wheel Substitutes for Land Vehicles 0 1 0 0 1 2
334 Tuners 0 2 0 0 0 2
109 Safes, Bank Protection, or a Related Device 0 0 0 0 1 1
150 Purses, Wallets, and Protective Covers 0 1 0 0 0 1
171 Unearthing Plants or Buried Objects 1 0 0 0 0 1
289 Knots and Knot Tying 0 0 0 1 0 1
291 Track Sanders 0 1 0 0 0 1
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 1 0 0 0 0 1
441 Buoys, Rafts, and Aquatic Devices 1 0 0 0 0 1
453 Coin Handling 0 0 1 0 0 1
588 Hazardous or Toxic Waste Destruction or Containment 0 1 0 0 0 1
ALL ALL CLASSES 10779 9011 10005 9051 8915 47761


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Electronic Information Products Division - PTMT
P.O Box 1450
Alexandria VA 22313-1450

tel: (571) 272-5600
fax: (571) 273-0110
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