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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

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 either by year of patent grant or by year of patent application.
Class Class Title 2007 2008 2009 2010 2011 Total
438 Semiconductor Device Manufacturing: Process 614 756 935 1051 937 4293
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 413 437 633 1015 1169 3667
365 Static Information Storage and Retrieval 368 412 534 723 667 2704
349 Liquid Crystal Cells, Elements and Systems 290 365 489 604 588 2336
370 Multiplex Communications 175 363 369 553 714 2174
345 Computer Graphics Processing and Selective Visual Display Systems 219 317 387 551 628 2102
455 Telecommunications 249 261 310 420 538 1778
313 Electric Lamp and Discharge Devices 200 221 277 336 288 1322
375 Pulse or Digital Communications 120 177 236 302 369 1204
369 Dynamic Information Storage or Retrieval 178 228 198 181 158 943
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 112 113 170 227 211 833
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 57 58 120 257 297 789
348 Television 99 117 124 175 181 696
714 Error Detection/Correction and Fault Detection/Recovery 92 96 121 140 159 608
382 Image Analysis 77 92 76 139 171 555
399 Electrophotography 87 121 76 127 137 548
359 Optical: Systems and Elements 88 109 99 115 126 537
361 Electricity: Electrical Systems and Devices 75 100 114 116 122 527
362 Illumination 63 81 109 137 132 522
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 67 91 94 128 119 499
062 Refrigeration 102 59 65 94 86 406
428 Stock Material or Miscellaneous Articles 44 50 75 116 108 393
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 66 38 53 108 120 385
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 46 56 56 99 122 379
324 Electricity: Measuring and Testing 63 68 74 78 66 349
347 Incremental Printing of Symbolic Information 51 75 79 84 59 348
326 Electronic Digital Logic Circuitry 51 63 55 73 79 321
532 Organic Compounds (includes Classes 532-570) 59 62 54 62 83 320
435 Chemistry: Molecular Biology and Microbiology 39 48 61 86 79 313
386 Motion Video Signal Processing for Recording or Reproducing 27 47 66 111 53 304
250 Radiant Energy 45 58 67 74 49 293
713 Support (Electrical Computers and Digital Processing Systems) 31 50 51 67 91 290
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 20 29 43 93 101 286
341 Coded Data Generation or Conversion 48 56 62 52 57 275
360 Dynamic Magnetic Information Storage or Retrieval 50 60 72 42 50 274
711 Memory (Electrical Computers and Digital Processing Systems) 35 33 53 66 86 273
310 Electrical Generator or Motor Structure 36 53 45 50 77 261
068 Textiles: Fluid Treating Apparatus 34 53 50 50 56 243
725 Interactive Video Distribution Systems 5 13 49 75 90 232
398 Optical Communications 62 67 28 28 45 230
340 Communications: Electrical 27 28 40 63 67 225
385 Optical Waveguides 84 44 33 38 19 218
343 Communications: Radio Wave Antennas 36 56 53 39 33 217
315 Electric Lamp and Discharge Devices: Systems 52 45 32 40 43 212
029 Metal Working 31 28 32 50 62 203
330 Amplifiers 37 55 41 42 27 202
219 Electric Heating 50 53 28 38 31 200
015 Brushing, Scrubbing, and General Cleaning 25 32 40 54 46 197
427 Coating Processes 19 16 39 56 63 193
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 14 22 30 74 52 192
707 DP: Database and File Management or Data Structures (Data Processing) 15 13 21 62 73 184
439 Electrical Connectors 24 39 43 32 41 179
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 26 31 35 39 47 178
710 Input/Output (Electrical Computers and Digital Processing Systems) 19 30 31 51 47 178
356 Optics: Measuring and Testing 28 35 35 42 30 170
358 Facsimile and Static Presentation Processing 11 20 36 56 46 169
280 Land Vehicles 19 25 28 50 43 165
252 Compositions 19 14 27 43 57 160
396 Photography 4 20 36 43 54 157
055 Gas Separation 15 27 39 44 23 148
331 Oscillators 22 31 26 33 30 142
134 Cleaning and Liquid Contact with Solids 18 27 24 36 36 141
702 DP: Measuring, Calibrating, or Testing (Data Processing) 22 28 31 29 30 140
320 Electricity: Battery or Capacitor Charging or Discharging 8 9 33 56 33 139
720 Dynamic Optical Information Storage or Retrieval 36 44 24 14 16 134
073 Measuring and Testing 27 21 18 30 37 133
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 18 26 17 28 44 133
700 DP: Generic Control Systems or Specific Applications (Data Processing) 14 21 17 37 42 131
248 Supports (e.g., for holding articles, etc.) 18 26 32 35 17 128
333 Wave Transmission Lines and Networks 19 23 28 27 30 127
123 Internal-Combustion Engines 16 21 14 25 50 126
372 Coherent Light Generators 16 27 38 26 15 122
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 13 13 20 38 36 120
318 Electricity: Motive Power Systems 30 34 20 18 15 117
380 Cryptography 7 10 27 31 41 116
445 Electric Lamp or Space Discharge Component or Device Manufacturing 11 16 22 32 33 114
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 5 9 14 43 41 112
381 Electrical Audio Signal Processing Systems and Devices 9 15 14 32 40 110
128 Surgery (includes Class 600) 13 13 19 32 32 109
423 Chemistry of Inorganic Compounds 10 12 14 33 38 107
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 21 20 15 20 27 103
353 Optics: Image Projectors 24 27 18 22 11 102
118 Coating Apparatus 10 23 15 25 28 101
475 Planetary Gear Transmission Systems or Components 15 18 20 25 23 101
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 10 17 16 26 31 100
174 Electricity: Conductors and Insulators 12 20 12 14 41 99
216 Etching a Substrate: Processes 9 27 19 15 29 99
417 Pumps 20 18 19 16 23 96
726 Information Security 7 9 11 31 38 96
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 14 10 16 30 24 94
363 Electric Power Conversion Systems 5 13 21 30 23 92
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 10 6 12 27 36 91
271 Sheet Feeding or Delivering 9 18 24 22 18 91
200 Electricity: Circuit Makers and Breakers 15 21 18 16 20 90
379 Telephonic Communications 17 9 31 18 12 87
034 Drying and Gas or Vapor Contact with Solids 13 24 9 14 23 83
180 Motor Vehicles 9 13 20 17 21 80
418 Rotary Expansible Chamber Devices 17 22 14 17 9 79
210 Liquid Purification or Separation 10 14 16 20 16 76
312 Supports: Cabinet Structure 13 8 17 16 21 75
296 Land Vehicles: Bodies and Tops 11 17 12 12 21 73
074 Machine Element or Mechanism 13 9 8 19 22 71
323 Electricity: Power Supply or Regulation Systems 5 7 10 18 28 68
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 10 10 9 20 18 67
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 5 8 6 21 27 67
016 Miscellaneous Hardware 16 13 5 18 13 65
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 4 5 15 18 21 63
165 Heat Exchange 16 12 12 5 14 59
451 Abrading 19 12 12 6 8 57
708 Arithmetic Processing and Calculating (Electrical Computers) 5 13 14 14 11 57
297 Chairs and Seats 10 11 13 6 15 55
307 Electrical Transmission or Interconnection Systems 3 7 7 19 18 54
060 Power Plants 8 6 14 9 15 52
106 Compositions: Coating or Plastic 5 9 17 13 8 52
204 Chemistry: Electrical and Wave Energy 2 6 3 16 25 52
355 Photocopying 11 11 9 9 12 52
137 Fluid Handling 8 10 5 12 15 50
096 Gas Separation: Apparatus 10 8 15 9 5 47
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 5 13 12 10 7 47
336 Inductor Devices 5 10 7 9 12 43
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 12 4 5 9 13 43
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 8 6 5 12 11 42
084 Music 3 12 4 13 6 38
717 DP: Software Development, Installation, and Management (Data Processing) 5 4 5 13 11 38
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 3 7 9 9 9 37
473 Games Using Tangible Projectile 9 3 8 5 11 36
126 Stoves and Furnaces 7 2 2 16 8 35
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 3 7 7 10 8 35
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 6 2 6 9 11 34
374 Thermal Measuring and Testing 2 1 12 7 12 34
033 Geometrical Instruments 14 10 4 2 3 33
477 Interrelated Power Delivery Controls, Including Engine Control 5 6 5 10 7 33
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 8 4 5 7 8 32
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 4 7 8 6 6 31
414 Material or Article Handling 6 7 4 9 5 31
706 DP: Artificial Intelligence (Data Processing) 0 2 6 9 13 30
002 Apparel 9 5 4 6 5 29
228 Metal Fusion Bonding 3 4 6 8 8 29
188 Brakes 5 8 3 4 8 28
206 Special Receptacle or Package 3 3 8 6 8 28
242 Winding, Tensioning, or Guiding 5 6 3 9 4 27
378 X-Ray or Gamma Ray Systems or Devices 3 4 6 3 11 27
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 6 4 3 6 8 27
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 3 3 5 9 7 27
101 Printing 4 8 6 5 3 26
136 Batteries: Thermoelectric and Photoelectric 0 0 4 7 15 26
036 Boots, Shoes, and Leggings 3 8 5 4 5 25
132 Toilet 7 7 2 4 5 25
222 Dispensing (apparatus and process) 2 2 5 4 12 25
405 Hydraulic and Earth Engineering 1 2 6 12 4 25
426 Food or Edible Material: Processes, Compositions, and Products 3 4 5 6 7 25
072 Metal Deforming 6 7 4 5 2 24
095 Gas Separation: Processes 4 1 4 7 8 24
400 Typewriting Machines 9 8 1 2 4 24
135 Tent, Canopy, Umbrella, or Cane 6 6 5 3 3 23
148 Metal Treatment 6 3 3 4 7 23
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 2 6 1 5 9 23
376 Induced Nuclear Reactions: Processes, Systems, and Elements 3 1 5 6 8 23
401 Coating Implements with Material Supply 6 7 3 4 3 23
436 Chemistry: Analytical and Immunological Testing 2 5 7 6 3 23
585 Chemistry of Hydrocarbon Compounds 3 4 4 6 6 23
606 Surgery (instruments) 4 4 1 5 9 23
052 Static Structures (e.g., Buildings) 3 2 2 10 5 22
099 Foods and Beverages: Apparatus 8 8 0 3 3 22
198 Conveyors: Power-Driven 4 5 5 3 5 22
604 Surgery (Medicators and Receptors) 3 3 2 6 8 22
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 6 6 0 6 3 21
384 Bearings 6 3 7 3 2 21
482 Exercise Devices 2 1 6 5 7 21
501 Compositions: Ceramic 5 1 2 6 7 21
048 Gas: Heating and Illuminating 1 0 2 8 9 20
220 Receptacles 2 1 5 6 6 20
454 Ventilation 2 3 10 2 3 20
241 Solid Material Comminution or Disintegration 3 3 7 3 3 19
290 Prime-Mover Dynamo Plants 2 6 2 6 3 19
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 3 4 5 6 19
114 Ships 3 5 2 5 3 18
292 Closure Fasteners 6 3 4 3 2 18
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 1 7 2 5 3 18
239 Fluid Sprinkling, Spraying, and Diffusing 2 2 3 4 6 17
294 Handling: Hand and Hoist-Line Implements 2 3 5 1 6 17
446 Amusement Devices: Toys 3 3 2 3 6 17
040 Card, Picture, or Sign Exhibiting 2 1 6 3 4 16
112 Sewing 4 2 4 5 1 16
285 Pipe Joints or Couplings 2 3 4 3 4 16
303 Fluid-Pressure and Analogous Brake Systems 2 1 3 5 5 16
351 Optics: Eye Examining, Vision Testing and Correcting 7 3 3 2 1 16
415 Rotary Kinetic Fluid Motors or Pumps 4 7 3 1 1 16
192 Clutches and Power-Stop Control 2 2 4 6 1 15
211 Supports: Racks 5 3 0 2 5 15
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 5 2 2 0 6 15
092 Expansible Chamber Devices 4 3 3 3 1 14
194 Check-Actuated Control Mechanisms 3 1 3 5 2 14
221 Article Dispensing 2 3 1 6 2 14
266 Metallurgical Apparatus 0 3 5 2 4 14
601 Surgery: Kinesitherapy 3 1 0 5 5 14
463 Amusement Devices: Games 0 0 2 3 8 13
181 Acoustics 1 1 4 3 3 12
338 Electrical Resistors 4 0 2 3 3 12
474 Endless Belt Power Transmission Systems or Components 3 2 2 4 1 12
607 Surgery: Light, Thermal, and Electrical Application 0 2 3 2 5 12
004 Baths, Closets, Sinks, and Spittoons 1 2 3 2 3 11
053 Package Making 0 5 5 1 0 11
070 Locks 3 3 1 2 2 11
368 Horology: Time Measuring Systems or Devices 0 3 4 1 3 11
392 Electric Resistance Heating Devices 1 4 1 3 2 11
432 Heating 0 1 3 4 3 11
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 3 3 1 2 2 11
024 Buckles, Buttons, Clasps, Etc. 4 1 1 1 3 10
065 Glass Manufacturing 2 3 0 2 3 10
083 Cutting 1 1 3 2 3 10
251 Valves and Valve Actuation 0 2 3 2 3 10
293 Vehicle Fenders 4 0 1 3 2 10
005 Beds 3 0 0 3 3 9
030 Cutlery 1 3 3 1 1 9
047 Plant Husbandry 2 0 0 4 3 9
091 Motors: Expansible Chamber Type 4 1 0 2 2 9
160 Flexible or Portable Closure, Partition, or Panel 3 0 2 3 1 9
420 Alloys or Metallic Compositions 1 0 2 3 3 9
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 1 2 6 9
081 Tools 3 1 2 2 0 8
122 Liquid Heaters and Vaporizers 0 2 1 0 5 8
164 Metal Founding 0 1 1 1 5 8
261 Gas and Liquid Contact Apparatus 1 3 1 1 2 8
366 Agitating (e.g., of articles and materials) 1 1 1 5 0 8
403 Joints and Connections 0 0 1 2 5 8
404 Road Structure, Process, or Apparatus 2 2 0 1 3 8
089 Ordnance 0 0 3 3 1 7
125 Stone Working 1 4 2 0 0 7
224 Package and Article Carriers 2 1 1 2 1 7
254 Implements or Apparatus for Applying Pushing or Pulling Force 2 3 1 0 1 7
267 Spring Devices 2 1 1 1 2 7
332 Modulators 1 1 1 2 2 7
416 Fluid Reaction Surfaces (i.e., Impellers) 3 0 3 1 0 7
419 Powder Metallurgy Processes 2 1 0 2 2 7
494 Imperforate Bowl: Centrifugal Separators 2 1 0 3 1 7
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 3 4 7
014 Bridges 1 2 1 1 1 6
051 Abrasive Tool Making Process, Material, or Composition 0 2 1 1 2 6
057 Textiles: Spinning, Twisting, and Twining 1 0 0 2 3 6
152 Resilient Tires and Wheels 2 0 1 2 1 6
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 1 1 0 3 1 6
209 Classifying, Separating, and Assorting Solids 0 0 1 3 2 6
269 Work Holders 1 0 0 1 4 6
433 Dentistry 1 1 1 1 2 6
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 1 1 0 2 2 6
505 Superconductor Technology: Apparatus, Material, Process 0 0 1 1 4 6
602 Surgery: Splint, Brace, or Bandage 0 1 0 4 1 6
038 Textiles: Ironing or Smoothing 1 0 1 1 2 5
049 Movable or Removable Closures 1 2 0 0 2 5
108 Horizontally Supported Planar Surfaces 1 1 1 0 2 5
119 Animal Husbandry 1 0 2 2 0 5
138 Pipes and Tubular Conduits 1 1 1 2 0 5
162 Paper Making and Fiber Liberation 1 0 2 0 2 5
175 Boring or Penetrating the Earth 1 0 0 3 1 5
215 Bottles and Jars 0 1 1 1 2 5
227 Elongated-Member-Driving Apparatus 0 2 2 1 0 5
300 Brush, Broom, and Mop Making 1 1 0 1 2 5
301 Land Vehicles: Wheels and Axles 1 1 0 1 2 5
305 Wheel Substitutes for Land Vehicles 1 0 1 3 0 5
322 Electricity: Single Generator Systems 0 2 1 0 2 5
329 Demodulators 0 2 0 1 2 5
407 Cutters, for Shaping 0 0 2 1 2 5
434 Education and Demonstration 1 0 1 0 3 5
082 Turning (e.g., for metal working) 0 0 1 1 2 4
100 Presses 0 2 0 0 2 4
236 Automatic Temperature and Humidity Regulation 0 0 0 2 2 4
431 Combustion 2 0 0 0 2 4
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 1 1 0 2 4
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 1 3 4
102 Ammunition and Explosives 0 1 0 0 2 3
110 Furnaces 0 1 0 1 1 3
139 Textiles: Weaving 1 0 0 2 0 3
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 1 0 1 1 3
177 Weighing Scales 1 0 1 1 0 3
244 Aeronautics and Astronautics 1 0 1 0 1 3
270 Sheet-Material Associating 0 0 1 1 1 3
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 0 3 0 3
406 Conveyors: Fluid Current 0 1 1 0 1 3
409 Gear Cutting, Milling, or Planing 1 0 2 0 0 3
440 Marine Propulsion 0 1 0 1 1 3
453 Coin Handling 1 0 2 0 0 3
492 Roll or Roller 1 0 0 1 1 3
037 Excavating 0 0 1 1 0 2
042 Firearms 0 0 1 0 1 2
044 Fuel and Related Compositions 0 0 1 1 0 2
066 Textiles: Knitting 0 0 1 1 0 2
104 Railways 0 0 0 0 2 2
116 Signals and Indicators 0 0 1 0 1 2
140 Wireworking 1 0 1 0 0 2
150 Purses, Wallets, and Protective Covers 0 0 0 2 0 2
173 Tool Driving or Impacting 0 1 0 1 0 2
178 Telegraphy 0 0 0 1 1 2
184 Lubrication 1 1 0 0 0 2
203 Distillation: Processes, Separatory 0 0 1 0 1 2
208 Mineral Oils: Processes and Products 2 0 0 0 0 2
212 Traversing Hoists 0 0 0 2 0 2
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 1 0 0 0 1 2
223 Apparel Apparatus 1 0 1 0 0 2
229 Envelopes, Wrappers, and Paperboard Boxes 0 0 0 1 1 2
249 Static Molds 1 0 0 0 1 2
289 Knots and Knot Tying 0 0 2 0 0 2
383 Flexible Bags 1 0 1 0 0 2
408 Cutting by Use of Rotating Axially Moving Tool 0 0 0 0 2 2
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 1 0 1 2
441 Buoys, Rafts, and Aquatic Devices 1 0 0 1 0 2
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 1 1 2
504 Plant Protecting and Regulating Compositions 0 0 0 0 2 2
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 1 1 0 0 0 2
012 Boot and Shoe Making 0 0 0 0 1 1
027 Undertaking 1 0 0 0 0 1
043 Fishing, Trapping, and Vermin Destroying 0 1 0 0 0 1
059 Chain, Staple, and Horseshoe Making 1 0 0 0 0 1
063 Jewelry 0 0 0 0 1 1
087 Textiles: Braiding, Netting, and Lace Making 1 0 0 0 0 1
105 Railway Rolling Stock 0 0 0 0 1 1
109 Safes, Bank Protection, or a Related Device 1 0 0 0 0 1
111 Planting 0 0 1 0 0 1
124 Mechanical Guns and Projectors 0 0 1 0 0 1
131 Tobacco 0 0 1 0 0 1
144 Woodworking 0 1 0 0 0 1
149 Explosive and Thermic Compositions or Charges 0 0 0 0 1 1
157 Wheelwright Machines 0 1 0 0 0 1
159 Concentrating Evaporators 0 0 0 1 0 1
169 Fire Extinguishers 1 0 0 0 0 1
191 Electricity: Transmission To Vehicles 0 0 0 1 0 1
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 0 1 0 1
201 Distillation: Processes, Thermolytic 0 0 0 1 0 1
226 Advancing Material of Indeterminate Length 0 0 1 0 0 1
237 Heating Systems 0 0 1 0 0 1
245 Wire Fabrics and Structure 0 1 0 0 0 1
260 Chemistry of Carbon Compounds 0 0 0 0 1 1
281 Books, Strips, and Leaves 0 0 1 0 0 1
283 Printed Matter 0 0 0 0 1 1
334 Tuners 0 0 0 1 0 1
346 Recorders 0 0 1 0 0 1
352 Optics: Motion Pictures 1 0 0 0 0 1
410 Freight Accommodation On Freight Carrier 0 0 1 0 0 1
472 Amusement Devices 0 0 0 1 0 1
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 0 0 0 0 1
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 1 1
ALL ALL CLASSES 6295 7548 8762 11671 12262 46538

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