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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 2008 - 2012 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

KOREA, SOUTH

( 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 by year of patent grant.
Class Class Title 2008 2009 2010 2011 2012 Total
438 Semiconductor Device Manufacturing: Process 756 935 1051 937 733 4412
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 437 633 1015 1169 1007 4261
365 Static Information Storage and Retrieval 412 534 723 667 582 2918
370 Multiplex Communications 363 369 553 714 791 2790
345 Computer Graphics Processing and Selective Visual Display Systems 317 387 551 627 773 2655
349 Liquid Crystal Cells, Elements and Systems 365 489 604 588 545 2591
455 Telecommunications 261 310 420 538 722 2251
375 Pulse or Digital Communications 177 236 302 369 551 1635
313 Electric Lamp and Discharge Devices 221 277 336 288 220 1342
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 58 120 257 297 279 1011
348 Television 117 124 175 181 324 921
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 113 170 227 211 134 855
369 Dynamic Information Storage or Retrieval 228 198 181 157 87 851
382 Image Analysis 92 76 139 171 255 733
714 Error Detection/Correction and Fault Detection/Recovery 96 121 140 159 205 721
361 Electricity: Electrical Systems and Devices 100 114 116 122 144 596
399 Electrophotography 121 76 127 137 131 592
362 Illumination 81 109 137 132 128 587
359 Optical: Systems and Elements 109 99 115 126 119 568
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 91 94 128 119 121 553
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 38 53 108 120 151 470
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 56 56 99 122 131 464
428 Stock Material or Miscellaneous Articles 50 75 116 108 108 457
713 Support (Electrical Computers and Digital Processing Systems) 50 51 67 91 128 387
062 Refrigeration 59 65 94 86 76 380
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 29 43 93 101 113 379
347 Incremental Printing of Symbolic Information 75 79 84 59 67 364
386 Motion Video Signal Processing for Recording or Reproducing 47 66 111 53 84 361
435 Chemistry: Molecular Biology and Microbiology 48 61 86 79 85 359
324 Electricity: Measuring and Testing 68 74 78 66 62 348
725 Interactive Video Distribution Systems 13 49 75 90 121 348
711 Memory (Electrical Computers and Digital Processing Systems) 33 53 66 87 100 339
532 Organic Compounds (includes Classes 532-570) 62 54 62 83 73 334
310 Electrical Generator or Motor Structure 53 45 50 77 77 302
326 Electronic Digital Logic Circuitry 63 55 73 79 29 299
250 Radiant Energy 58 67 74 49 44 292
340 Communications: Electrical 28 40 63 67 89 287
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 22 30 74 52 106 284
068 Textiles: Fluid Treating Apparatus 53 50 50 56 74 283
341 Coded Data Generation or Conversion 56 62 52 57 47 274
358 Facsimile and Static Presentation Processing 20 36 56 46 112 270
360 Dynamic Magnetic Information Storage or Retrieval 60 72 42 50 45 269
707 DP: Database and File Management or Data Structures (Data Processing) 13 21 62 73 86 255
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 31 35 39 47 100 252
029 Metal Working 28 32 50 62 72 244
252 Compositions 14 27 43 57 93 234
427 Coating Processes 16 39 56 63 52 226
315 Electric Lamp and Discharge Devices: Systems 45 32 40 43 64 224
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 30 31 51 47 61 220
343 Communications: Radio Wave Antennas 56 53 39 33 36 217
381 Electrical Audio Signal Processing Systems and Devices 15 14 32 40 114 215
015 Brushing, Scrubbing, and General Cleaning 32 40 54 46 37 209
398 Optical Communications 67 28 28 45 36 204
330 Amplifiers 55 41 42 27 29 194
219 Electric Heating 53 28 38 31 43 193
356 Optics: Measuring and Testing 35 35 42 30 45 187
396 Photography 20 36 43 54 34 187
439 Electrical Connectors 39 43 32 41 31 186
280 Land Vehicles 25 28 50 43 39 185
700 DP: Generic Control Systems or Specific Applications (Data Processing) 21 17 37 42 58 175
320 Electricity: Battery or Capacitor Charging or Discharging 9 33 56 33 43 174
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 13 20 38 37 65 173
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 26 17 28 44 49 164
702 DP: Measuring, Calibrating, or Testing (Data Processing) 28 31 29 30 45 163
726 Information Security 9 11 31 38 74 163
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 9 14 43 41 54 161
123 Internal-Combustion Engines 21 14 25 50 50 160
380 Cryptography 10 27 31 41 50 159
385 Optical Waveguides 44 33 38 19 25 159
128 Surgery (includes Class 600) 13 19 32 32 57 153
055 Gas Separation 27 39 44 23 13 146
134 Cleaning and Liquid Contact with Solids 27 24 36 36 20 143
073 Measuring and Testing 21 18 30 37 33 139
331 Oscillators 31 26 33 30 19 139
423 Chemistry of Inorganic Compounds 12 14 33 38 39 136
174 Electricity: Conductors and Insulators 20 12 14 41 48 135
118 Coating Apparatus 23 15 25 28 43 134
333 Wave Transmission Lines and Networks 23 28 27 30 22 130
445 Electric Lamp or Space Discharge Component or Device Manufacturing 16 22 32 33 27 130
248 Supports (e.g., for holding articles, etc.) 26 32 35 17 15 125
216 Etching a Substrate: Processes 27 19 15 29 32 122
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 17 16 26 31 30 120
372 Coherent Light Generators 27 38 26 15 12 118
720 Dynamic Optical Information Storage or Retrieval 44 24 14 16 20 118
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 6 12 27 36 34 115
312 Supports: Cabinet Structure 8 17 16 21 53 115
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 20 15 20 27 32 114
363 Electric Power Conversion Systems 13 21 30 23 26 113
318 Electricity: Motive Power Systems 34 20 18 15 22 109
475 Planetary Gear Transmission Systems or Components 18 20 25 23 23 109
417 Pumps 18 19 16 23 28 104
200 Electricity: Circuit Makers and Breakers 21 18 16 20 28 103
034 Drying and Gas or Vapor Contact with Solids 24 9 14 23 31 101
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 8 6 21 27 38 100
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 10 16 30 24 19 99
379 Telephonic Communications 9 31 18 12 27 97
271 Sheet Feeding or Delivering 18 24 22 18 13 95
353 Optics: Image Projectors 27 18 22 11 16 94
180 Motor Vehicles 13 20 17 21 22 93
323 Electricity: Power Supply or Regulation Systems 7 10 18 28 23 86
074 Machine Element or Mechanism 9 8 19 22 24 82
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 5 15 18 21 22 81
204 Chemistry: Electrical and Wave Energy 6 3 16 25 28 78
210 Liquid Purification or Separation 14 16 20 16 10 76
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 10 9 20 18 17 74
296 Land Vehicles: Bodies and Tops 17 12 12 21 11 73
418 Rotary Expansible Chamber Devices 22 14 17 9 8 70
307 Electrical Transmission or Interconnection Systems 7 7 19 18 16 67
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 13 5 18 13 13 62
060 Power Plants 6 14 9 15 17 61
708 Arithmetic Processing and Calculating (Electrical Computers) 13 14 14 11 9 61
297 Chairs and Seats 11 13 6 15 14 59
137 Fluid Handling 10 5 12 15 16 58
106 Compositions: Coating or Plastic 9 17 13 8 10 57
165 Heat Exchange 12 12 5 14 10 53
717 DP: Software Development, Installation, and Management (Data Processing) 4 5 13 11 19 52
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 13 12 10 7 9 51
355 Photocopying 11 9 9 12 10 51
451 Abrading 12 12 6 8 11 49
136 Batteries: Thermoelectric and Photoelectric 0 4 7 15 22 48
336 Inductor Devices 10 7 9 12 10 48
096 Gas Separation: Apparatus 8 15 9 5 10 47
188 Brakes 8 3 4 8 24 47
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 6 5 12 11 13 47
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 7 7 10 8 14 46
706 DP: Artificial Intelligence (Data Processing) 2 6 9 13 15 45
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 7 9 9 9 10 44
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 4 5 9 13 12 43
084 Music 12 4 13 6 7 42
126 Stoves and Furnaces 2 2 16 8 13 41
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 6 9 11 13 41
374 Thermal Measuring and Testing 1 12 7 12 8 40
222 Dispensing (apparatus and process) 2 5 4 12 14 37
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 7 8 6 6 8 35
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 6 1 5 9 13 34
477 Interrelated Power Delivery Controls, Including Engine Control 6 5 10 7 6 34
052 Static Structures (e.g., Buildings) 2 2 10 5 14 33
206 Special Receptacle or Package 3 8 6 8 8 33
473 Games Using Tangible Projectile 3 8 5 11 6 33
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 4 5 7 8 8 32
228 Metal Fusion Bonding 4 6 8 8 6 32
414 Material or Article Handling 7 4 9 5 7 32
426 Food or Edible Material: Processes, Compositions, and Products 4 5 6 7 10 32
376 Induced Nuclear Reactions: Processes, Systems, and Elements 1 5 6 8 10 30
378 X-Ray or Gamma Ray Systems or Devices 4 6 3 11 6 30
606 Surgery (instruments) 4 1 5 9 11 30
036 Boots, Shoes, and Leggings 8 5 4 5 7 29
095 Gas Separation: Processes 1 4 7 8 9 29
585 Chemistry of Hydrocarbon Compounds 4 4 6 6 9 29
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 3 5 9 7 5 29
132 Toilet 7 2 4 5 10 28
367 Communications, Electrical: Acoustic Wave Systems and Devices 3 4 5 6 10 28
002 Apparel 5 4 6 5 7 27
436 Chemistry: Analytical and Immunological Testing 5 7 6 3 6 27
048 Gas: Heating and Illuminating 0 2 8 9 7 26
405 Hydraulic and Earth Engineering 2 6 12 4 2 26
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 4 3 6 8 5 26
101 Printing 8 6 5 3 3 25
220 Receptacles 1 5 6 6 7 25
242 Winding, Tensioning, or Guiding 6 3 9 4 3 25
072 Metal Deforming 7 4 5 2 6 24
148 Metal Treatment 3 3 4 7 7 24
604 Surgery (Medicators and Receptors) 3 2 6 8 5 24
290 Prime-Mover Dynamo Plants 6 2 6 3 6 23
294 Handling: Hand and Hoist-Line Implements 3 5 1 6 8 23
415 Rotary Kinetic Fluid Motors or Pumps 7 3 1 1 11 23
501 Compositions: Ceramic 1 2 6 7 7 23
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 7 2 5 3 6 23
033 Geometrical Instruments 10 4 2 3 3 22
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 6 0 6 3 7 22
241 Solid Material Comminution or Disintegration 3 7 3 3 6 22
482 Exercise Devices 1 6 5 7 3 22
401 Coating Implements with Material Supply 7 3 4 3 4 21
164 Metal Founding 1 1 1 5 12 20
198 Conveyors: Power-Driven 5 5 3 5 2 20
251 Valves and Valve Actuation 2 3 2 3 10 20
303 Fluid-Pressure and Analogous Brake Systems 1 3 5 5 6 20
463 Amusement Devices: Games 0 2 3 8 7 20
004 Baths, Closets, Sinks, and Spittoons 2 3 2 3 9 19
114 Ships 5 2 5 3 4 19
181 Acoustics 1 4 3 3 8 19
192 Clutches and Power-Stop Control 2 4 6 1 6 19
266 Metallurgical Apparatus 3 5 2 4 5 19
454 Ventilation 3 10 2 3 1 19
099 Foods and Beverages: Apparatus 8 0 3 3 4 18
135 Tent, Canopy, Umbrella, or Cane 6 5 3 3 1 18
239 Fluid Sprinkling, Spraying, and Diffusing 2 3 4 6 3 18
285 Pipe Joints or Couplings 3 4 3 4 3 17
400 Typewriting Machines 8 1 2 4 2 17
446 Amusement Devices: Toys 3 2 3 6 3 17
040 Card, Picture, or Sign Exhibiting 1 6 3 4 2 16
122 Liquid Heaters and Vaporizers 2 1 0 5 8 16
384 Bearings 3 7 3 2 1 16
053 Package Making 5 5 1 0 4 15
292 Closure Fasteners 3 4 3 2 3 15
607 Surgery: Light, Thermal, and Electrical Application 2 3 2 5 3 15
112 Sewing 2 4 5 1 2 14
194 Check-Actuated Control Mechanisms 1 3 5 2 3 14
211 Supports: Racks 3 0 2 5 4 14
338 Electrical Resistors 0 2 3 3 6 14
432 Heating 1 3 4 3 3 14
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 3 1 2 2 6 14
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 2 2 0 6 4 14
065 Glass Manufacturing 3 0 2 3 5 13
221 Article Dispensing 3 1 6 2 1 13
433 Dentistry 1 1 1 2 8 13
505 Superconductor Technology: Apparatus, Material, Process 0 1 1 4 7 13
024 Buckles, Buttons, Clasps, Etc. 1 1 1 3 6 12
092 Expansible Chamber Devices 3 3 3 1 2 12
051 Abrasive Tool Making Process, Material, or Composition 2 1 1 2 5 11
261 Gas and Liquid Contact Apparatus 3 1 1 2 4 11
269 Work Holders 0 0 1 4 6 11
300 Brush, Broom, and Mop Making 1 0 1 2 7 11
351 Optics: Eye Examining, Vision Testing and Correcting 3 3 2 1 2 11
368 Horology: Time Measuring Systems or Devices 3 4 1 3 0 11
392 Electric Resistance Heating Devices 4 1 3 2 1 11
403 Joints and Connections 0 1 2 5 3 11
601 Surgery: Kinesitherapy 1 0 5 5 0 11
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 1 3 7 11
014 Bridges 2 1 1 1 5 10
030 Cutlery 3 3 1 1 2 10
047 Plant Husbandry 0 0 4 3 3 10
070 Locks 3 1 2 2 2 10
083 Cutting 1 3 2 3 1 10
332 Modulators 1 1 2 2 4 10
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 1 2 6 1 10
049 Movable or Removable Closures 2 0 0 2 5 9
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 1 8 9
224 Package and Article Carriers 1 1 2 1 4 9
366 Agitating (e.g., of articles and materials) 1 1 5 0 2 9
416 Fluid Reaction Surfaces (i.e., Impellers) 0 3 1 0 5 9
420 Alloys or Metallic Compositions 0 2 3 3 1 9
474 Endless Belt Power Transmission Systems or Components 2 2 4 1 0 9
494 Imperforate Bowl: Centrifugal Separators 1 0 3 1 4 9
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 3 4 2 9
057 Textiles: Spinning, Twisting, and Twining 0 0 2 3 3 8
160 Flexible or Portable Closure, Partition, or Panel 0 2 3 1 2 8
209 Classifying, Separating, and Assorting Solids 0 1 3 2 2 8
267 Spring Devices 1 1 1 2 3 8
293 Vehicle Fenders 0 1 3 2 2 8
329 Demodulators 2 0 1 2 3 8
407 Cutters, for Shaping 0 2 1 2 3 8
431 Combustion 0 0 0 2 6 8
005 Beds 0 0 3 3 1 7
089 Ordnance 0 3 3 1 0 7
091 Motors: Expansible Chamber Type 1 0 2 2 2 7
119 Animal Husbandry 0 2 2 0 3 7
125 Stone Working 4 2 0 0 1 7
215 Bottles and Jars 1 1 1 2 2 7
322 Electricity: Single Generator Systems 2 1 0 2 2 7
404 Road Structure, Process, or Apparatus 2 0 1 3 1 7
602 Surgery: Splint, Brace, or Bandage 1 0 4 1 1 7
038 Textiles: Ironing or Smoothing 0 1 1 2 2 6
108 Horizontally Supported Planar Surfaces 1 1 0 2 2 6
152 Resilient Tires and Wheels 0 1 2 1 2 6
175 Boring or Penetrating the Earth 0 0 3 1 2 6
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 0 3 1 1 6
236 Automatic Temperature and Humidity Regulation 0 0 2 2 2 6
244 Aeronautics and Astronautics 0 1 0 1 4 6
254 Implements or Apparatus for Applying Pushing or Pulling Force 3 1 0 1 1 6
042 Firearms 0 1 0 1 3 5
081 Tools 1 2 2 0 0 5
100 Presses 2 0 0 2 1 5
110 Furnaces 1 0 1 1 2 5
138 Pipes and Tubular Conduits 1 1 2 0 1 5
162 Paper Making and Fiber Liberation 0 2 0 2 1 5
227 Elongated-Member-Driving Apparatus 2 2 1 0 0 5
419 Powder Metallurgy Processes 1 0 2 2 0 5
434 Education and Demonstration 0 1 0 3 1 5
440 Marine Propulsion 1 0 1 1 2 5
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 0 2 2 0 5
082 Turning (e.g., for metal working) 0 1 1 2 0 4
104 Railways 0 0 0 2 2 4
150 Purses, Wallets, and Protective Covers 0 0 2 0 2 4
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 1 0 1 1 1 4
173 Tool Driving or Impacting 1 0 1 0 2 4
208 Mineral Oils: Processes and Products 0 0 0 0 4 4
301 Land Vehicles: Wheels and Axles 1 0 1 2 0 4
305 Wheel Substitutes for Land Vehicles 0 1 3 0 0 4
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 3 0 1 4
406 Conveyors: Fluid Current 1 1 0 1 1 4
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 1 0 1 2 4
504 Plant Protecting and Regulating Compositions 0 0 0 2 2 4
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 1 1 0 2 0 4
037 Excavating 0 1 1 0 1 3
102 Ammunition and Explosives 1 0 0 2 0 3
178 Telegraphy 0 0 1 1 1 3
182 Fire Escape, Ladder, or Scaffold 0 0 0 0 3 3
184 Lubrication 1 0 0 0 2 3
203 Distillation: Processes, Separatory 0 1 0 1 1 3
223 Apparel Apparatus 0 1 0 0 2 3
225 Severing by Tearing or Breaking 0 0 0 0 3 3
270 Sheet-Material Associating 0 1 1 1 0 3
409 Gear Cutting, Milling, or Planing 0 2 0 0 1 3
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 1 1 1 3
043 Fishing, Trapping, and Vermin Destroying 1 0 0 0 1 2
044 Fuel and Related Compositions 0 1 1 0 0 2
066 Textiles: Knitting 0 1 1 0 0 2
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 2 2
105 Railway Rolling Stock 0 0 0 1 1 2
116 Signals and Indicators 0 1 0 1 0 2
124 Mechanical Guns and Projectors 0 1 0 0 1 2
139 Textiles: Weaving 0 0 2 0 0 2
169 Fire Extinguishers 0 0 0 0 2 2
177 Weighing Scales 0 1 1 0 0 2
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 1 0 1 2
212 Traversing Hoists 0 0 2 0 0 2
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 1 1 0 2
237 Heating Systems 0 1 0 0 1 2
289 Knots and Knot Tying 0 2 0 0 0 2
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 2 0 2
410 Freight Accommodation On Freight Carrier 0 1 0 0 1 2
453 Coin Handling 0 2 0 0 0 2
492 Roll or Roller 0 0 1 1 0 2
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 1 0 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
026 Textiles: Cloth Finishing 0 0 0 0 1 1
063 Jewelry 0 0 0 1 0 1
076 Metal Tools and Implements, Making 0 0 0 0 1 1
111 Planting 0 1 0 0 0 1
131 Tobacco 0 1 0 0 0 1
140 Wireworking 0 1 0 0 0 1
144 Woodworking 1 0 0 0 0 1
149 Explosive and Thermic Compositions or Charges 0 0 0 1 0 1
157 Wheelwright Machines 1 0 0 0 0 1
159 Concentrating Evaporators 0 0 1 0 0 1
172 Earth Working 0 0 0 0 1 1
191 Electricity: Transmission To Vehicles 0 0 1 0 0 1
201 Distillation: Processes, Thermolytic 0 0 1 0 0 1
202 Distillation: Apparatus 0 0 0 0 1 1
226 Advancing Material of Indeterminate Length 0 1 0 0 0 1
232 Deposit and Collection Receptacles 0 0 0 0 1 1
245 Wire Fabrics and Structure 1 0 0 0 0 1
249 Static Molds 0 0 0 1 0 1
256 Fences 0 0 0 0 1 1
260 Chemistry of Carbon Compounds 0 0 0 1 0 1
273 Amusement Devices: Games 0 0 0 0 1 1
277 Seal for a Joint or Juncture 0 0 0 0 1 1
279 Chucks or Sockets 0 0 0 0 1 1
281 Books, Strips, and Leaves 0 1 0 0 0 1
283 Printed Matter 0 0 0 1 0 1
299 Mining or In Situ Disintegration of Hard Material 0 0 0 0 1 1
334 Tuners 0 0 1 0 0 1
346 Recorders 0 1 0 0 0 1
352 Optics: Motion Pictures 0 0 0 0 1 1
383 Flexible Bags 0 1 0 0 0 1
412 Bookbinding: Process and Apparatus 0 0 0 0 1 1
441 Buoys, Rafts, and Aquatic Devices 0 0 1 0 0 1
472 Amusement Devices 0 0 1 0 0 1
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 1 1
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 1 0 1
ALL ALL CLASSES 7548 8762 11671 12262 13233 53476


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