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

Extended Year Set - Patenting By Geographic Region (State and Country),
Breakout By Technology Class

Count of 1963 - 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

VIRGINIA

( 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 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 2 1 3 4 4 4 4 5 5 2 4 5 7 11 20 4 12 11 15 10 8 6 10 10 10 13 26 17 22 21 23 17 26 32 39 50 41 55 36 38 53 18 20 22 28 34 29 46 48 55 986
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 11 5 16 25 16 16 20 23 25 29 20 18 21 6 6 20 13 5 7 11 17 13 13 7 9 8 18 22 19 41 36 29 20 19 16 16 18 22 15 14 12 20 13 11 15 19 15 23 16 13 842
455 Telecommunications 5 5 1 3 6 2 4 0 2 5 8 4 8 4 7 5 6 3 1 6 2 7 12 4 6 5 7 8 11 19 5 5 12 16 11 30 21 23 28 21 16 13 21 31 31 31 46 68 94 105 794
428 Stock Material or Miscellaneous Articles 3 6 5 7 13 13 11 15 16 10 8 20 20 17 12 15 6 12 10 7 11 7 9 10 7 5 21 13 18 19 20 13 27 24 26 19 29 27 19 18 22 17 12 19 22 16 15 22 20 22 755
073 Measuring and Testing 8 9 16 17 16 10 18 22 23 12 22 11 14 15 21 12 8 7 10 9 15 16 8 12 16 14 15 19 23 21 21 17 15 20 14 22 16 22 21 7 22 12 9 14 17 15 8 8 10 10 739
532 Organic Compounds (includes Classes 532-570) 10 19 23 28 34 19 26 23 14 33 19 12 21 15 3 10 9 8 9 15 7 11 9 19 10 7 14 15 19 10 16 12 8 12 22 9 15 6 11 18 8 10 6 11 7 8 8 18 11 12 699
131 Tobacco 9 5 4 12 15 17 11 14 9 10 7 8 3 8 11 10 8 11 26 20 15 15 28 25 25 5 13 6 23 36 28 9 12 10 16 10 9 7 8 9 10 16 8 5 9 6 9 20 25 23 658
370 Multiplex Communications 0 0 2 1 0 0 0 0 4 3 0 4 2 2 1 1 2 2 3 1 1 3 2 3 1 3 5 5 7 5 10 8 17 11 16 21 10 24 16 25 26 20 23 31 23 24 33 62 83 78 624
250 Radiant Energy 1 3 8 6 9 11 16 12 10 5 15 13 5 13 13 10 12 4 7 4 4 5 7 6 9 7 16 24 15 11 11 18 16 13 10 11 8 14 14 14 15 14 15 22 14 17 19 17 23 19 585
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 3 0 0 0 1 0 0 1 1 0 3 2 2 1 3 2 8 11 18 12 12 11 5 10 25 14 46 45 110 107 95 553
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 2 1 3 6 4 8 7 12 11 21 11 19 18 29 44 39 47 82 82 91 541
340 Communications: Electrical 2 0 6 4 4 5 8 4 13 11 15 11 8 9 6 7 2 1 9 3 3 4 2 6 8 5 11 8 8 6 3 11 8 9 10 12 10 18 12 15 8 14 28 36 16 25 25 20 22 28 519
128 Surgery (includes Class 600) 1 3 3 3 2 1 1 2 0 5 3 6 7 4 3 4 1 6 5 8 1 7 9 1 6 11 13 11 17 13 13 13 13 10 9 12 11 11 28 16 21 23 9 18 8 11 8 25 23 21 460
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 6 3 6 8 15 6 7 4 4 9 20 10 18 7 11 3 0 11 3 1 0 3 8 3 2 3 4 5 10 7 9 8 8 17 7 9 9 14 11 16 15 11 5 13 13 16 12 17 19 18 444
052 Static Structures (e.g., Buildings) 12 5 16 12 9 14 8 10 6 9 5 9 6 5 9 9 6 5 11 3 7 6 4 6 13 11 7 5 9 10 11 7 10 12 20 15 17 11 15 5 2 5 8 4 6 5 3 10 9 11 433
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 7 8 6 9 17 6 12 8 10 9 12 4 5 3 11 12 3 5 3 4 3 5 4 7 3 6 11 10 19 14 14 10 8 13 16 16 10 8 5 5 11 6 3 5 3 6 5 16 18 12 426
324 Electricity: Measuring and Testing 2 2 2 8 7 6 10 4 8 8 9 4 10 10 4 7 5 3 4 6 9 5 6 10 11 5 12 14 11 16 10 5 14 6 11 7 8 1 8 13 9 9 8 20 14 8 7 6 16 7 405
210 Liquid Purification or Separation 1 1 6 2 1 2 4 3 6 12 7 5 5 7 8 4 3 2 9 5 7 7 10 4 5 4 10 10 8 18 15 13 5 7 7 8 8 14 16 13 9 13 12 14 11 13 11 18 9 6 398
435 Chemistry: Molecular Biology and Microbiology 0 2 1 0 2 0 1 4 1 3 4 2 4 1 3 0 1 3 4 7 6 4 5 1 3 3 5 3 2 7 9 17 8 14 19 21 18 22 21 20 14 13 14 14 12 15 9 18 18 17 395
379 Telephonic Communications 2 2 3 4 7 4 6 3 2 3 3 3 3 1 2 4 6 3 0 0 2 1 4 3 1 4 6 5 2 4 11 9 15 8 10 21 15 19 22 17 17 29 13 19 15 7 9 12 17 15 393
244 Aeronautics and Astronautics 7 8 17 12 11 12 13 11 6 5 8 5 6 8 3 3 4 5 5 3 8 5 11 8 6 7 7 13 9 17 10 5 5 8 6 6 9 8 7 8 7 11 7 6 6 1 4 4 9 16 386
356 Optics: Measuring and Testing 0 1 1 1 1 3 7 6 12 4 6 8 5 9 7 3 6 6 9 4 8 6 8 8 3 5 7 10 6 10 7 11 8 9 4 11 6 13 4 6 15 4 14 8 11 16 11 9 16 20 373
029 Metal Working 6 7 7 10 11 6 8 5 7 16 3 4 10 6 1 2 4 7 3 7 5 6 4 4 7 7 10 9 9 9 10 6 3 5 8 11 8 9 15 10 11 11 7 5 11 5 5 6 12 6 364
239 Fluid Sprinkling, Spraying, and Diffusing 1 1 4 5 4 1 5 7 5 6 5 4 4 1 1 4 1 2 1 0 1 0 1 3 1 1 1 5 3 2 7 11 8 14 5 11 8 16 19 25 32 31 16 14 18 15 11 8 5 3 357
385 Optical Waveguides 0 0 0 0 0 0 0 0 0 0 0 3 1 4 4 7 8 3 10 3 5 6 9 4 9 9 6 8 6 8 11 10 9 3 6 5 9 12 11 17 16 30 31 13 19 12 7 6 4 5 349
707 DP: Database and File Management or Data Structures (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 2 1 2 8 6 3 7 14 14 25 17 23 26 26 28 45 52 41 343
359 Optical: Systems and Elements 0 1 1 0 2 0 2 5 4 6 5 1 4 4 3 3 2 8 6 1 1 3 15 2 6 5 7 11 9 8 7 8 6 9 9 21 13 6 8 5 7 8 16 13 16 7 8 13 6 16 327
062 Refrigeration 5 8 5 12 16 11 9 2 2 6 7 4 4 7 3 7 1 4 10 4 11 5 6 3 5 3 8 12 7 13 6 10 8 5 2 4 9 6 7 8 6 10 4 6 8 3 2 3 6 1 314
318 Electricity: Motive Power Systems 8 3 7 7 10 5 10 8 15 17 7 8 9 9 5 4 1 4 13 8 6 19 10 9 10 8 2 5 6 0 3 3 1 2 1 2 4 4 4 6 9 6 6 2 6 4 3 5 5 5 314
206 Special Receptacle or Package 5 5 13 12 9 14 10 5 9 3 1 4 2 5 6 1 2 2 3 2 4 4 8 6 2 7 7 9 2 12 15 12 4 7 2 10 7 5 10 5 6 4 5 3 3 5 3 14 11 8 313
123 Internal-Combustion Engines 1 1 1 1 2 1 2 1 2 2 4 12 4 10 4 3 6 3 1 1 2 0 2 4 2 3 8 8 12 12 7 7 6 15 4 16 9 19 17 23 13 9 9 5 5 4 3 7 4 4 301
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 2 1 2 6 6 13 11 9 8 13 15 7 5 6 6 6 1 3 6 7 3 6 8 3 5 6 3 6 6 10 7 11 7 6 5 6 6 7 8 2 3 7 6 1 6 7 0 2 6 4 296
382 Image Analysis 0 0 1 1 1 1 0 4 1 0 1 2 2 0 1 1 0 1 0 1 0 0 0 2 3 0 0 4 2 6 5 11 3 6 5 5 10 6 11 5 6 11 8 11 12 20 21 40 22 26 279
361 Electricity: Electrical Systems and Devices 2 6 4 4 6 7 3 4 9 7 7 2 9 4 5 1 4 8 3 9 2 7 2 5 8 4 3 1 4 8 5 3 5 4 2 7 8 4 5 10 10 2 7 3 5 5 10 12 5 13 273
427 Coating Processes 4 1 2 3 4 6 4 9 5 7 5 2 5 6 5 2 1 5 6 2 4 3 7 11 4 7 1 2 10 8 10 3 9 6 4 6 9 10 5 4 5 4 6 3 4 4 7 12 7 10 269
438 Semiconductor Device Manufacturing: Process 0 1 1 0 2 1 1 0 1 2 0 0 3 2 3 7 8 2 10 4 4 5 3 3 4 2 6 6 4 2 2 7 2 4 3 1 6 16 10 14 13 13 8 7 10 11 11 18 17 8 268
137 Fluid Handling 2 4 8 15 10 6 16 12 8 8 5 8 3 4 4 5 2 10 6 7 3 7 2 6 4 4 5 2 4 7 1 6 4 4 2 5 5 7 3 5 5 4 6 7 2 2 1 3 2 4 265
348 Television 2 0 0 2 5 3 0 2 4 5 6 4 4 8 8 6 2 5 5 2 1 1 4 7 0 2 4 7 5 4 2 7 5 11 5 17 7 10 14 18 7 6 1 3 3 3 6 6 6 11 256
375 Pulse or Digital Communications 0 0 0 1 0 1 1 3 0 2 2 0 0 2 2 1 2 1 2 4 3 3 3 3 3 2 2 4 5 6 5 2 3 5 6 8 7 7 8 7 13 9 12 8 15 20 16 11 13 18 251
376 Induced Nuclear Reactions: Processes, Systems, and Elements 7 3 4 15 5 6 2 2 2 4 2 4 2 4 4 7 8 9 3 9 6 5 2 4 4 7 7 3 17 19 14 11 8 4 5 4 4 0 1 2 3 1 2 0 1 4 7 0 0 2 249
102 Ammunition and Explosives 8 4 4 8 7 4 5 7 10 12 15 5 3 10 4 4 2 2 1 1 1 4 3 2 2 3 2 3 3 5 7 2 3 0 5 3 4 5 4 11 7 6 2 3 4 4 4 10 12 8 248
002 Apparel 1 2 2 4 2 3 1 5 5 0 3 5 5 5 4 3 6 5 1 1 0 4 0 4 2 1 6 9 14 9 6 5 10 9 13 8 6 6 4 8 3 5 6 6 6 3 2 9 8 12 247
280 Land Vehicles 2 6 3 5 1 3 2 4 3 6 4 2 7 6 3 4 3 5 2 6 4 1 6 6 3 4 1 4 4 1 4 5 7 8 5 7 4 8 5 11 6 5 6 13 7 8 3 12 3 9 247
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 0 0 0 0 1 1 1 0 0 0 1 2 0 7 5 5 5 7 2 2 4 0 2 0 2 1 4 4 4 3 1 7 0 4 5 13 6 6 12 16 13 14 11 7 7 12 9 14 13 13 246
310 Electrical Generator or Motor Structure 2 0 2 2 5 1 3 3 1 1 2 2 3 4 2 1 2 1 2 2 7 3 5 1 3 2 4 0 5 1 3 6 2 2 1 6 6 14 11 12 7 22 13 11 6 11 13 6 5 4 233
248 Supports (e.g., for holding articles, etc.) 4 3 5 1 9 2 1 4 5 3 2 2 5 3 3 2 2 2 3 5 2 1 7 3 5 4 2 1 5 7 8 5 8 3 6 5 11 11 10 15 5 5 6 5 4 2 0 6 5 8 231
220 Receptacles 5 5 6 10 8 7 6 1 4 6 4 8 0 11 4 0 6 3 6 2 1 1 5 6 2 5 6 9 7 3 5 7 8 3 5 8 5 4 7 3 2 1 1 3 3 3 3 4 1 5 228
473 Games Using Tangible Projectile 1 1 2 3 1 3 3 0 3 5 1 5 4 2 6 2 4 1 3 3 2 1 4 0 5 4 2 3 12 8 6 7 12 6 10 10 12 8 2 2 8 6 4 4 3 5 3 9 8 7 226
060 Power Plants 14 8 7 12 4 2 3 2 8 5 12 2 6 8 3 8 2 1 3 7 6 3 0 1 1 2 5 1 0 3 2 2 4 2 1 3 3 5 3 7 4 7 8 5 4 1 5 6 5 8 224
114 Ships 3 5 6 7 7 3 4 1 3 6 6 4 6 9 5 6 1 3 3 6 2 3 3 3 3 2 4 4 4 4 8 6 5 8 2 3 5 5 7 2 5 7 2 3 2 3 6 5 4 9 223
033 Geometrical Instruments 4 10 5 4 3 3 6 5 4 6 7 6 3 3 5 5 3 6 1 3 6 7 3 1 5 2 6 7 4 3 3 1 5 2 5 1 2 5 8 3 5 2 5 5 8 5 5 4 4 7 221
219 Electric Heating 0 0 4 7 4 3 3 4 6 4 2 3 1 5 3 2 2 6 5 7 5 5 8 3 2 1 6 5 1 2 7 5 3 8 4 5 9 4 5 12 10 7 4 5 4 2 6 4 4 3 220
606 Surgery (instruments) 2 0 1 0 0 1 0 1 0 3 1 5 1 0 0 2 1 1 1 2 2 1 4 2 6 1 6 8 6 3 4 6 6 8 7 13 9 18 12 6 9 5 5 5 4 2 2 5 3 16 206
713 Support (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 5 3 3 4 4 7 3 3 4 5 7 15 31 17 10 18 20 18 21 203
198 Conveyors: Power-Driven 1 1 8 8 5 2 3 0 9 2 2 2 5 5 2 6 1 0 3 5 4 1 3 0 1 5 8 9 9 12 12 7 4 10 4 5 2 7 5 4 3 0 1 2 0 2 2 3 6 1 202
604 Surgery (Medicators and Receptors) 1 0 1 2 4 1 0 2 3 1 2 3 4 4 1 0 1 3 3 2 3 2 5 5 10 6 11 7 7 8 5 2 3 2 2 11 5 9 2 7 7 3 5 4 0 1 2 8 8 12 200
362 Illumination 2 0 3 2 2 0 1 1 0 2 1 0 0 0 1 0 1 0 1 1 3 6 5 2 1 4 3 4 2 2 4 2 4 3 2 4 7 9 10 14 5 7 7 12 6 3 10 9 12 19 199
426 Food or Edible Material: Processes, Compositions, and Products 3 2 5 1 10 3 2 4 4 7 4 3 7 4 2 2 0 0 1 0 4 3 2 1 1 1 1 9 5 3 5 9 12 6 3 3 14 13 9 7 6 1 1 1 0 1 1 0 3 2 191
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 4 3 4 7 8 4 2 7 5 5 8 7 3 12 6 2 2 4 4 4 2 2 4 2 5 1 1 3 1 4 2 5 1 3 6 6 4 3 0 5 3 2 2 2 4 3 2 2 3 3 187
439 Electrical Connectors 0 0 4 2 4 7 3 4 10 4 2 3 3 4 0 2 2 3 6 7 3 3 9 4 8 6 7 8 3 3 2 2 5 1 5 3 8 3 2 3 2 2 3 0 4 1 5 7 3 2 187
434 Education and Demonstration 1 2 4 4 3 3 2 2 3 4 3 6 5 5 5 2 2 2 2 5 4 3 2 1 4 1 3 2 4 2 5 3 6 5 5 5 8 5 2 7 7 8 4 1 4 4 2 3 4 7 186
089 Ordnance 4 5 3 2 2 2 3 0 2 1 5 4 1 2 2 4 2 1 2 0 2 1 3 0 5 4 2 6 1 5 7 3 6 0 0 7 3 4 6 3 2 4 5 5 3 6 5 11 13 13 182
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 1 2 0 3 4 0 1 1 2 0 2 1 1 0 1 1 2 6 4 3 3 1 4 6 6 3 4 2 0 5 6 5 2 7 9 6 7 6 4 6 9 2 15 13 16 182
363 Electric Power Conversion Systems 1 4 3 16 17 7 5 5 5 2 3 2 1 2 3 1 1 5 2 0 1 2 4 0 1 2 3 0 2 2 2 3 2 3 1 5 4 3 4 4 2 4 6 4 4 2 3 9 8 4 179
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 2 0 0 4 2 1 4 2 3 3 2 2 2 6 5 4 5 4 4 9 4 17 10 11 9 9 7 12 19 12 178
072 Metal Deforming 2 2 8 8 8 7 6 6 6 7 4 9 0 1 1 4 4 1 3 2 0 4 3 2 2 2 3 2 1 5 5 5 3 0 7 5 1 2 3 3 3 3 2 2 7 7 1 1 3 1 177
372 Coherent Light Generators 0 0 0 2 0 0 1 2 3 2 3 0 1 5 2 1 3 3 3 5 3 2 2 2 5 5 7 9 12 7 7 8 4 9 3 5 1 4 4 4 4 1 4 3 3 1 3 7 6 5 176
315 Electric Lamp and Discharge Devices: Systems 0 3 2 3 5 2 2 4 4 0 9 7 4 3 1 1 1 3 4 1 5 1 2 2 3 4 3 3 6 0 4 5 3 6 2 3 3 10 1 7 9 6 4 2 4 4 1 3 3 5 173
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 2 2 2 2 3 2 3 1 1 3 1 2 2 0 0 2 0 0 3 1 0 2 0 0 0 2 0 2 2 0 0 1 0 4 0 1 2 5 3 7 11 8 6 10 12 11 18 12 13 7 171
162 Paper Making and Fiber Liberation 1 1 3 1 4 4 3 2 4 3 2 3 3 5 3 1 1 1 2 0 1 2 3 2 1 1 7 5 6 4 4 11 2 4 4 4 5 6 7 9 6 2 2 3 0 3 1 9 0 8 169
482 Exercise Devices 0 0 0 0 0 2 1 0 3 2 1 0 1 1 1 2 0 4 1 1 2 5 0 5 1 3 1 4 6 6 5 6 3 2 5 7 6 6 7 7 7 3 5 10 3 3 4 13 11 2 168
053 Package Making 2 4 1 7 4 7 3 9 10 5 6 12 4 3 4 3 5 2 2 0 1 2 7 3 1 2 1 3 5 2 4 2 6 2 0 3 4 5 3 1 1 2 1 2 0 2 1 2 1 4 166
726 Information Security 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 1 2 2 2 1 5 5 8 11 12 22 24 27 37 164
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 1 0 1 0 1 1 1 0 1 0 0 0 3 5 3 0 1 0 3 2 1 1 2 1 4 3 2 1 1 1 0 1 4 3 3 12 14 6 9 11 6 8 13 3 11 19 163
222 Dispensing (apparatus and process) 6 2 4 9 5 2 3 2 9 8 6 2 3 4 1 1 0 2 2 3 3 2 2 0 3 3 3 2 4 4 9 6 1 2 3 4 7 5 1 3 8 1 1 2 1 1 1 2 0 4 162
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 3 1 3 1 5 6 2 0 4 2 0 1 6 2 1 2 2 0 1 0 3 1 0 1 1 3 4 2 6 4 6 4 6 6 2 5 4 5 6 7 3 1 1 4 6 2 8 10 9 162
423 Chemistry of Inorganic Compounds 3 5 4 0 10 4 6 2 5 5 2 4 7 12 4 2 3 5 1 2 1 4 2 1 3 0 2 2 3 5 0 5 1 2 0 1 3 1 1 3 2 1 3 3 3 4 3 8 1 8 162
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 0 0 0 1 1 2 1 0 1 0 3 2 2 3 0 0 0 0 2 0 2 1 1 6 1 1 0 3 2 3 5 3 10 2 10 8 6 5 9 3 9 6 4 8 6 12 14 158
715 DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 2 1 5 5 9 2 5 5 6 9 14 12 12 13 16 11 25 158
405 Hydraulic and Earth Engineering 0 1 2 1 6 4 3 2 3 0 6 3 3 4 6 3 0 2 2 3 2 4 0 1 1 5 3 4 8 4 3 5 1 6 4 6 3 5 5 6 3 3 2 7 2 2 4 3 1 0 157
414 Material or Article Handling 1 2 5 6 4 2 4 6 4 3 3 4 7 3 5 6 1 3 5 3 2 1 3 4 1 2 2 2 7 6 3 2 6 1 0 3 0 3 4 2 2 4 1 5 1 2 4 2 3 2 157
119 Animal Husbandry 2 4 4 2 5 2 1 2 1 2 8 2 1 3 3 1 3 3 2 3 2 3 1 1 0 4 4 4 2 6 7 2 2 4 6 9 8 2 5 6 3 2 2 2 4 1 1 2 3 3 155
273 Amusement Devices: Games 1 1 2 1 1 5 2 3 3 5 2 1 3 3 3 1 3 4 6 2 4 8 3 5 5 4 7 3 5 2 4 7 4 6 3 6 4 1 4 2 4 0 2 0 0 1 2 4 3 0 155
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 0 0 0 2 0 1 0 0 2 0 0 2 0 2 0 1 3 0 0 1 4 2 6 4 2 1 1 2 3 3 6 7 4 3 6 2 12 8 10 11 11 9 14 10 155
242 Winding, Tensioning, or Guiding 8 3 11 7 7 4 8 3 7 4 2 8 6 3 6 2 1 2 0 6 2 4 4 2 2 3 4 2 2 1 4 1 1 2 2 1 3 1 1 4 1 1 1 1 2 0 2 1 1 0 154
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 3 0 0 2 1 0 1 2 2 3 0 1 0 0 2 0 0 2 1 3 0 3 2 1 1 5 3 4 3 1 4 5 1 3 3 1 10 1 5 9 4 3 6 8 5 5 16 11 6 152
005 Beds 1 1 0 1 5 2 2 3 3 0 1 2 1 1 5 1 1 1 1 0 0 2 4 2 1 0 2 2 3 4 4 6 3 8 2 5 6 9 4 5 2 6 3 5 4 6 4 6 4 5 149
030 Cutlery 5 1 4 2 3 2 0 3 7 4 1 5 6 2 1 2 1 5 1 1 1 5 3 3 2 1 4 6 6 2 0 4 0 4 6 2 2 7 5 7 7 2 2 1 1 1 2 1 4 1 148
343 Communications: Radio Wave Antennas 1 2 3 5 2 5 6 1 4 4 0 4 0 6 0 2 0 2 3 1 2 2 1 2 4 0 2 3 0 3 2 3 0 5 2 3 7 2 6 8 1 2 8 5 1 6 3 7 3 3 147
165 Heat Exchange 1 4 9 12 5 5 3 1 6 1 2 3 2 5 3 2 2 3 3 4 2 3 1 3 0 2 3 1 1 2 4 2 1 5 1 2 0 4 1 2 2 3 6 7 3 2 3 2 1 1 146
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 5 3 4 1 7 3 8 9 14 6 8 5 4 5 7 2 0 2 1 1 4 2 2 2 3 1 3 0 0 2 1 1 1 1 0 2 0 3 2 6 0 4 4 3 0 1 0 2 1 0 146
229 Envelopes, Wrappers, and Paperboard Boxes 6 5 4 7 15 12 6 4 1 1 4 0 2 3 3 1 2 3 3 0 1 1 1 0 1 2 3 3 2 6 4 4 8 1 2 4 3 4 3 0 0 1 1 0 1 0 1 2 2 1 144
714 Error Detection/Correction and Fault Detection/Recovery 0 0 1 0 0 1 0 0 1 1 1 2 1 2 2 2 2 1 3 0 2 4 2 1 4 1 2 3 3 1 1 1 2 7 1 2 3 2 3 6 7 7 11 11 3 3 9 7 5 10 144
126 Stoves and Furnaces 0 0 2 0 0 2 1 0 0 3 1 1 1 3 8 3 18 14 14 9 6 9 6 1 3 0 0 1 1 1 1 2 0 1 0 2 4 1 7 3 0 0 0 2 0 0 2 3 0 2 138
070 Locks 5 0 3 3 3 5 4 3 4 3 4 3 2 3 6 2 1 1 0 4 1 1 2 2 2 2 3 2 4 3 3 3 3 2 1 4 4 4 3 3 7 4 1 1 0 4 2 3 1 3 137
015 Brushing, Scrubbing, and General Cleaning 0 2 2 2 2 3 1 1 4 1 3 3 2 2 2 3 4 1 2 4 1 2 8 5 4 4 2 3 2 5 3 3 3 5 1 2 4 0 7 3 1 2 1 2 1 2 5 5 6 0 136
436 Chemistry: Analytical and Immunological Testing 0 0 1 1 0 1 0 0 0 1 3 1 4 2 2 3 1 1 4 3 0 1 1 2 0 1 0 4 3 2 5 2 2 2 5 7 3 5 7 4 4 6 1 4 2 3 4 12 10 3 133
333 Wave Transmission Lines and Networks 1 4 6 6 2 3 4 3 2 2 4 1 3 1 2 1 2 1 3 4 1 4 0 2 1 0 3 0 1 2 2 6 2 1 2 1 2 1 0 2 3 1 3 6 8 6 4 4 4 5 132
365 Static Information Storage and Retrieval 0 0 1 0 0 0 1 2 2 1 3 2 2 1 2 0 3 0 0 0 4 1 0 2 0 2 1 1 2 0 1 1 3 5 4 1 2 2 14 7 3 3 8 5 8 5 0 3 12 8 128
367 Communications, Electrical: Acoustic Wave Systems and Devices 1 1 4 4 8 1 0 1 2 4 2 3 3 1 1 2 1 5 2 5 0 1 0 0 1 0 1 1 3 3 2 2 3 2 5 6 4 4 0 3 5 3 1 0 7 4 3 4 6 3 128
148 Metal Treatment 2 0 0 1 3 1 1 1 0 1 2 2 2 3 1 1 1 0 0 0 4 4 2 1 2 0 3 3 2 1 3 5 7 9 6 8 2 4 8 7 4 1 2 3 0 1 3 3 0 3 123
040 Card, Picture, or Sign Exhibiting 2 0 3 6 2 1 2 5 5 1 2 3 0 2 3 0 0 0 2 3 1 2 0 2 7 3 3 5 0 1 3 3 4 1 1 2 5 3 0 3 4 3 1 3 2 2 3 2 5 6 122
417 Pumps 3 1 4 6 1 1 4 1 2 3 3 3 2 2 1 0 1 3 2 2 0 0 4 0 0 1 1 1 3 2 1 0 0 0 0 3 3 10 13 5 8 2 5 3 5 2 1 1 1 2 122
380 Cryptography 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 2 1 4 4 4 3 5 1 6 6 4 5 5 9 4 3 5 2 8 8 7 0 4 6 2 7 120
004 Baths, Closets, Sinks, and Spittoons 4 0 0 1 1 1 1 0 2 4 2 3 4 2 0 3 2 2 0 0 1 1 4 1 3 1 3 2 3 3 0 2 3 5 6 4 5 2 4 5 5 2 4 4 1 3 2 1 2 4 118
252 Compositions 2 1 0 5 3 3 3 0 7 2 4 2 1 5 4 3 1 2 1 3 3 0 2 4 0 1 0 0 2 1 1 3 1 0 3 3 2 4 4 5 2 3 0 2 1 1 4 6 5 2 117
099 Foods and Beverages: Apparatus 0 0 0 4 3 5 2 2 1 4 6 4 0 1 1 1 1 3 1 1 2 2 2 2 1 1 1 0 2 2 2 1 1 4 3 2 5 8 6 5 4 2 2 0 1 2 4 3 2 4 116
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 2 3 2 1 4 2 3 5 5 7 3 4 8 3 3 1 3 1 2 1 2 0 2 2 0 3 1 2 6 6 5 3 3 1 0 2 5 0 1 4 0 1 0 1 0 0 0 0 1 115
297 Chairs and Seats 1 5 2 2 1 1 4 2 1 0 5 1 1 3 0 1 2 2 0 2 0 1 4 0 1 2 1 5 0 4 5 4 3 4 3 0 1 4 1 4 2 3 5 9 1 0 1 3 3 5 115
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 1 0 1 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 2 0 3 6 4 6 5 6 6 3 7 4 3 2 3 5 4 12 16 10 115
294 Handling: Hand and Hoist-Line Implements 0 7 5 1 2 3 0 1 2 1 1 3 1 3 2 2 2 3 1 0 1 2 0 1 5 1 3 2 2 3 3 3 5 8 7 3 1 2 0 2 2 0 1 3 0 3 3 4 1 2 113
200 Electricity: Circuit Makers and Breakers 0 7 6 7 4 2 5 4 10 5 3 1 3 1 3 1 0 6 1 3 2 2 1 4 1 3 3 1 1 0 1 2 4 0 0 3 1 2 3 0 1 1 0 2 0 0 2 0 0 0 112
042 Firearms 0 1 2 1 0 1 0 0 1 1 1 1 1 0 0 4 3 1 4 0 0 1 0 3 1 1 1 2 3 1 0 6 2 2 4 5 2 0 4 6 5 5 2 3 2 2 1 8 5 12 111
083 Cutting 2 6 4 4 5 3 5 2 3 4 5 4 8 5 2 1 1 2 2 3 2 1 4 3 3 1 0 3 1 0 2 1 1 1 5 0 0 1 1 0 1 1 1 2 1 0 0 2 1 1 111
204 Chemistry: Electrical and Wave Energy 3 0 2 2 2 4 2 3 6 0 1 3 2 0 1 0 5 1 4 2 0 1 1 1 2 0 5 1 1 3 2 3 3 2 1 0 3 2 2 9 3 5 1 2 2 1 2 2 1 7 111
209 Classifying, Separating, and Assorting Solids 1 1 1 2 1 4 2 1 3 3 8 3 5 2 4 3 1 3 4 3 0 1 1 4 2 2 0 1 2 2 4 4 5 2 1 2 1 1 3 2 0 2 1 2 0 4 3 1 2 0 110
307 Electrical Transmission or Interconnection Systems 2 1 6 2 3 3 4 3 2 3 2 2 1 0 0 4 2 0 0 0 2 1 1 0 1 2 0 1 5 1 3 5 4 0 4 1 2 3 2 5 4 3 0 2 1 5 2 2 4 2 108
313 Electric Lamp and Discharge Devices 0 1 4 2 3 1 2 1 0 3 2 0 3 1 5 1 3 2 3 0 0 3 0 2 3 1 1 1 3 2 3 3 3 2 2 2 3 4 4 5 4 4 1 5 1 1 0 0 4 3 107
034 Drying and Gas or Vapor Contact with Solids 0 1 6 9 6 8 4 2 5 1 4 4 2 1 1 0 1 1 2 0 0 0 0 1 2 0 3 2 1 1 2 1 2 2 3 2 3 2 2 2 4 4 1 0 4 2 0 0 0 2 106
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 1 2 3 5 5 8 4 2 1 1 3 5 3 1 7 2 2 3 0 1 0 0 2 1 2 3 2 0 7 3 3 1 1 1 0 0 0 1 0 0 0 3 1 3 0 4 2 3 2 2 106
043 Fishing, Trapping, and Vermin Destroying 1 2 1 4 1 2 2 1 2 3 3 2 2 1 1 0 1 2 1 1 2 0 2 3 2 2 3 3 3 4 7 6 2 2 2 3 4 2 0 0 1 6 1 0 2 2 0 3 2 2 104
706 DP: Artificial Intelligence (Data Processing) 0 0 0 1 2 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 3 1 3 2 7 5 2 6 4 9 10 11 12 17 102
446 Amusement Devices: Toys 3 2 2 4 1 3 2 0 2 1 1 0 3 1 2 3 0 4 5 0 0 0 3 1 3 1 5 1 0 1 3 4 1 1 1 3 6 6 7 5 7 0 1 0 1 0 0 1 0 0 101
084 Music 3 3 6 4 5 2 1 3 6 1 1 1 1 2 1 0 2 1 2 0 4 2 0 1 5 1 0 1 3 1 1 3 2 1 0 2 2 1 1 2 1 1 0 3 2 2 4 1 3 4 99
174 Electricity: Conductors and Insulators 3 3 2 3 3 4 2 2 4 2 3 2 1 0 0 0 1 1 2 0 0 2 1 1 1 1 1 1 1 0 1 1 1 2 1 2 4 8 5 7 1 3 1 4 2 3 0 2 3 1 99
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 1 0 0 1 4 4 6 5 2 3 7 10 4 2 2 1 3 3 1 0 5 6 1 0 0 0 0 2 1 1 1 4 0 1 1 0 2 0 0 0 1 2 0 0 2 1 5 1 1 0 97
381 Electrical Audio Signal Processing Systems and Devices 0 0 0 0 0 2 0 1 1 0 1 0 0 2 1 0 0 1 1 1 0 0 1 0 1 0 1 0 4 0 1 2 2 3 4 7 3 8 0 3 2 4 6 6 6 4 2 6 1 9 97
149 Explosive and Thermic Compositions or Charges 8 3 3 2 1 3 1 2 0 2 3 4 0 4 1 1 0 1 1 4 0 0 0 0 1 0 0 1 0 0 0 0 0 2 3 10 2 11 4 2 0 4 2 1 0 1 0 4 0 3 95
211 Supports: Racks 3 2 0 1 3 4 0 1 2 0 3 0 1 1 0 2 0 1 2 1 0 3 2 1 0 0 1 4 2 3 3 4 3 4 2 4 3 1 4 4 2 3 1 1 2 0 0 3 2 3 92
224 Package and Article Carriers 0 2 0 1 0 0 2 2 0 2 0 1 2 0 3 0 0 0 4 2 3 2 1 1 1 0 2 3 2 1 4 2 4 4 9 2 3 3 4 3 2 2 1 0 2 3 0 0 3 3 91
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 1 1 1 0 1 1 1 1 0 1 2 1 0 0 0 0 0 1 0 0 2 1 0 1 1 2 1 0 1 0 0 0 0 5 2 1 4 4 4 8 2 7 7 7 0 5 3 11 91
036 Boots, Shoes, and Leggings 0 0 0 1 2 0 1 0 0 1 1 0 2 2 1 2 0 2 1 1 0 2 1 0 1 0 0 1 2 3 1 4 0 1 0 2 3 3 5 3 9 8 5 6 6 3 1 0 2 0 89
101 Printing 2 7 1 6 2 4 5 5 9 5 5 2 2 6 3 0 0 0 1 1 0 0 1 0 3 1 1 2 0 3 2 1 4 1 0 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 89
602 Surgery: Splint, Brace, or Bandage 0 0 3 1 0 1 0 2 1 2 0 0 2 0 0 0 0 0 1 1 1 2 3 2 0 2 3 2 1 1 1 1 1 0 3 2 5 1 0 0 5 4 2 5 2 0 12 6 5 2 88
044 Fuel and Related Compositions 0 0 0 0 1 0 0 0 0 0 1 1 0 1 1 0 1 1 0 3 1 1 2 0 1 1 1 1 1 1 0 2 4 5 6 3 3 2 6 1 0 3 3 1 4 4 5 5 4 6 87
180 Motor Vehicles 1 3 4 7 3 2 1 5 0 2 0 2 1 1 1 1 2 3 5 1 0 0 1 3 2 0 2 1 0 3 1 1 1 0 2 0 1 1 2 5 1 2 2 0 1 0 3 1 2 4 87
366 Agitating (e.g., of articles and materials) 1 1 2 2 1 4 0 0 3 2 1 2 2 2 4 2 1 0 0 0 0 2 3 2 1 1 0 1 1 2 0 1 3 0 2 2 4 0 1 2 3 3 0 2 0 3 0 5 8 3 85
330 Amplifiers 1 3 7 1 1 1 2 3 1 5 4 1 2 5 2 2 1 0 3 0 3 1 0 1 1 1 1 1 2 4 0 2 3 0 0 0 3 1 2 0 1 3 3 2 0 2 0 1 1 0 84
451 Abrading 3 4 0 2 2 1 2 2 1 2 0 1 2 0 1 2 1 3 0 0 1 1 2 1 1 2 1 0 1 2 2 0 4 2 4 4 4 1 4 4 2 1 5 2 0 2 0 0 0 1 83
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 1 2 2 1 3 3 5 3 2 0 2 2 3 2 0 0 0 2 1 4 4 3 1 2 4 1 2 0 2 5 0 2 0 0 2 2 0 0 1 1 1 1 1 0 0 0 8 2 83
725 Interactive Video Distribution Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 2 1 1 3 0 0 0 1 1 0 2 3 9 8 1 1 1 3 0 3 3 0 5 3 9 3 6 9 83
057 Textiles: Spinning, Twisting, and Twining 3 2 2 1 6 2 7 2 1 3 6 2 0 5 1 0 1 0 1 0 1 0 1 1 4 1 0 1 1 1 1 1 3 2 1 0 0 1 0 0 1 1 5 2 2 1 1 0 3 1 82
074 Machine Element or Mechanism 1 2 5 2 1 2 3 2 4 1 2 1 3 0 2 0 2 1 1 2 2 1 1 1 1 0 4 5 1 4 2 3 1 0 2 2 5 0 2 0 1 0 0 0 1 1 2 1 0 0 80
118 Coating Apparatus 0 1 0 0 3 3 3 1 1 5 1 4 0 1 1 2 0 3 1 2 1 2 1 2 1 0 1 1 1 0 4 2 3 1 1 2 2 4 2 3 1 5 2 1 1 2 0 1 0 1 80
175 Boring or Penetrating the Earth 0 0 0 0 0 1 0 0 0 2 0 1 1 0 1 2 0 0 0 1 0 2 1 0 0 1 2 2 3 5 5 3 3 2 6 4 0 3 3 1 3 2 5 1 2 1 1 2 3 4 79
296 Land Vehicles: Bodies and Tops 1 1 1 1 1 2 0 0 1 1 2 2 1 1 2 2 1 0 1 1 0 2 1 1 0 0 2 3 2 0 3 2 4 0 2 4 0 1 2 2 3 2 2 4 2 3 3 2 2 2 78
124 Mechanical Guns and Projectors 0 1 0 1 0 1 1 1 0 0 0 0 0 1 0 1 0 1 2 3 0 0 1 0 0 0 1 0 1 1 0 3 3 6 5 5 6 4 3 5 4 4 2 1 0 0 0 2 2 5 77
134 Cleaning and Liquid Contact with Solids 0 0 2 1 0 2 1 2 1 2 2 2 0 0 0 0 1 0 0 2 0 1 0 0 2 0 1 3 1 1 4 1 2 1 0 4 7 3 3 2 4 3 2 2 1 2 2 4 2 1 77
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 2 1 0 0 2 1 1 2 2 1 1 1 3 1 3 9 6 2 3 2 0 1 4 4 4 5 4 3 5 76
433 Dentistry 0 1 1 0 0 1 1 1 0 0 1 1 0 1 1 1 1 1 5 2 1 1 2 1 1 1 2 0 4 5 1 5 2 2 1 4 3 1 6 3 2 0 2 1 1 0 0 3 0 0 74
182 Fire Escape, Ladder, or Scaffold 0 0 1 0 2 1 0 1 2 2 2 1 0 0 2 1 3 1 1 1 3 2 0 1 1 0 2 2 3 1 1 4 0 6 2 1 1 3 3 3 1 3 2 0 1 0 0 1 3 2 73
251 Valves and Valve Actuation 0 1 2 3 2 1 2 1 1 0 1 1 0 1 2 0 0 0 0 0 1 1 0 0 1 1 3 6 1 6 9 3 1 0 3 0 3 2 2 0 0 2 1 1 1 0 0 1 1 5 73
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 1 1 2 2 2 2 3 3 3 1 1 1 1 0 2 1 0 0 0 0 0 1 0 0 0 0 0 1 2 2 1 3 1 1 1 1 4 2 1 2 0 8 2 0 3 5 5 1 73
440 Marine Propulsion 1 1 2 0 2 3 2 2 1 1 0 0 3 0 1 2 1 0 1 0 1 0 0 1 2 0 0 1 0 2 1 2 3 2 0 2 0 4 1 3 7 2 2 2 2 3 1 4 2 0 73
096 Gas Separation: Apparatus 0 0 1 1 1 1 0 0 0 2 2 1 4 1 3 3 1 1 2 1 0 1 1 1 4 0 1 2 3 1 4 0 0 0 3 0 0 1 2 3 3 2 3 1 1 1 3 2 3 1 72
241 Solid Material Comminution or Disintegration 0 1 2 1 2 2 1 2 1 1 1 2 1 1 1 4 1 0 2 0 0 1 1 2 0 0 1 1 1 1 3 1 0 2 4 3 2 1 1 1 4 1 1 1 3 0 4 5 1 0 72
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 0 1 1 0 0 0 0 3 2 0 0 1 0 0 0 3 1 2 0 5 0 0 1 4 1 1 0 1 1 4 1 1 3 2 0 2 1 5 4 2 3 6 2 3 2 0 3 0 0 0 72
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 1 0 0 0 0 1 1 0 0 2 0 2 1 2 2 2 0 2 1 1 2 6 6 4 9 4 2 2 1 0 2 2 4 6 72
703 DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 1 0 2 0 1 1 0 1 2 0 0 2 2 0 0 2 1 2 5 10 7 4 3 2 9 10 72
071 Chemistry: Fertilizers 7 4 4 1 1 2 1 2 2 2 3 2 3 0 1 0 2 0 2 0 0 0 1 2 0 1 2 2 3 2 2 3 2 1 0 0 0 3 0 1 0 2 0 0 1 0 1 1 2 0 71
374 Thermal Measuring and Testing 1 1 2 3 2 1 2 6 0 2 0 3 0 2 2 0 0 0 1 0 1 0 2 0 2 1 1 3 1 6 0 0 0 3 0 0 1 1 5 2 1 3 3 0 0 3 2 1 0 1 71
398 Optical Communications 0 0 1 0 0 0 0 0 1 1 2 0 1 0 0 0 1 2 1 0 0 1 2 0 5 2 4 0 2 2 3 2 6 0 1 0 3 2 0 2 1 2 1 2 3 2 4 3 2 4 71
312 Supports: Cabinet Structure 2 3 1 3 2 2 1 1 3 1 1 3 1 0 0 4 0 7 3 1 0 1 0 2 1 1 3 0 2 2 2 0 2 0 1 0 2 2 2 0 0 3 1 0 2 0 0 2 0 0 70
323 Electricity: Power Supply or Regulation Systems 0 2 1 6 3 1 2 4 1 1 0 2 1 1 1 0 0 0 0 1 1 0 0 2 1 3 3 2 0 2 2 0 1 2 0 3 2 1 1 1 0 1 1 1 3 0 5 4 0 1 70
024 Buckles, Buttons, Clasps, Etc. 3 2 1 7 1 1 0 1 2 1 2 1 3 2 1 2 1 0 0 1 3 6 1 0 1 1 2 0 1 1 1 2 1 0 1 2 0 0 1 4 2 1 0 0 1 1 0 0 0 4 69
285 Pipe Joints or Couplings 0 3 3 6 2 4 2 0 1 1 2 1 1 0 0 0 1 1 0 1 1 1 0 1 2 1 3 0 0 0 2 2 5 2 2 4 1 3 0 3 1 1 0 3 1 0 1 0 0 0 69
341 Coded Data Generation or Conversion 0 1 4 0 1 0 1 2 9 3 3 2 1 1 3 0 0 1 1 1 0 2 1 2 1 2 4 1 0 0 0 0 0 0 2 1 2 1 0 3 2 2 0 2 2 0 1 2 1 0 68
400 Typewriting Machines 0 0 0 1 1 1 0 2 1 1 0 0 1 6 0 0 2 3 2 4 0 2 2 2 0 3 3 2 6 0 1 0 1 1 3 2 3 2 1 2 1 1 1 2 0 0 0 0 2 0 68
454 Ventilation 2 0 4 3 4 3 1 0 0 1 2 2 1 0 1 2 0 1 0 0 0 1 1 0 0 1 2 2 2 2 0 0 0 1 1 4 0 4 2 2 2 5 0 2 0 1 2 1 0 3 68
056 Harvesters 0 3 4 1 0 1 0 2 2 1 2 2 2 2 0 0 2 3 2 2 3 2 1 1 1 1 0 3 0 4 2 1 1 2 1 1 4 0 1 2 2 1 0 0 0 0 0 1 1 0 67
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 1 0 5 3 3 0 1 3 2 0 4 2 5 3 0 1 2 0 3 2 0 0 0 0 0 0 0 0 0 3 0 2 0 0 1 2 0 2 1 0 4 1 3 1 2 1 1 1 2 67
106 Compositions: Coating or Plastic 2 4 0 2 2 2 0 1 1 3 0 1 1 2 2 0 1 2 0 1 1 1 3 0 2 2 1 0 2 1 3 2 1 1 0 4 1 0 1 2 0 1 2 2 0 1 2 1 2 0 66
228 Metal Fusion Bonding 0 0 1 0 1 4 4 1 3 4 2 1 0 1 0 2 1 0 1 0 2 0 0 2 3 0 0 3 2 3 2 1 5 0 1 2 1 2 2 0 1 0 3 0 3 1 1 0 0 0 66
403 Joints and Connections 0 1 3 3 4 1 1 1 2 2 1 1 2 2 1 1 0 1 0 2 0 1 2 1 0 1 2 6 2 3 2 0 1 1 2 3 2 0 1 0 0 1 0 0 0 0 3 2 1 0 66
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 1 1 0 0 0 1 1 1 0 1 1 4 4 1 1 0 0 2 0 0 0 1 0 3 2 9 3 0 1 1 0 0 0 1 2 2 1 1 2 0 2 1 1 6 4 2 2 66
188 Brakes 1 2 0 1 3 1 1 4 6 1 3 1 0 0 1 0 0 0 3 0 0 1 0 0 0 1 1 0 2 2 0 0 2 8 1 0 4 0 0 2 1 2 3 0 3 2 1 1 0 0 65
095 Gas Separation: Processes 1 1 2 0 0 1 0 2 1 1 0 1 1 1 0 2 1 1 1 0 0 1 0 1 0 0 2 1 1 0 0 1 1 0 1 1 0 0 2 2 1 5 4 2 2 0 3 8 3 3 62
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 1 1 0 1 0 1 1 1 1 1 2 2 1 1 0 2 0 3 2 2 0 1 0 2 0 2 1 2 1 1 2 3 1 2 0 4 0 3 2 3 5 2 1 0 0 0 1 0 0 62
221 Article Dispensing 1 2 4 3 5 2 0 4 1 1 4 4 3 1 1 0 0 0 0 0 0 0 1 1 2 1 2 3 1 0 1 0 0 1 0 0 2 2 1 1 3 1 0 0 0 0 0 0 1 2 62
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 1 1 5 4 2 1 4 2 1 1 2 2 2 1 2 0 0 0 0 1 1 1 1 0 0 1 1 0 2 0 0 1 0 1 0 1 0 8 2 2 1 1 1 0 1 0 0 1 0 3 62
028 Textiles: Manufacturing 0 1 1 3 3 6 4 5 4 3 5 4 3 2 0 1 1 0 1 1 2 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 2 1 1 0 0 1 0 1 1 0 0 0 61
396 Photography 1 1 3 2 3 3 4 1 4 0 4 0 0 1 1 0 0 2 4 1 1 1 0 0 0 1 0 2 1 0 0 0 1 0 2 0 5 2 1 2 0 1 0 0 0 2 0 1 3 0 61
164 Metal Founding 0 0 2 3 1 1 1 2 2 1 2 2 1 0 0 1 4 1 0 1 1 0 0 1 0 1 1 1 2 1 4 5 1 2 0 2 0 5 0 2 1 0 1 1 1 0 0 0 0 2 60
331 Oscillators 0 2 2 5 3 4 0 2 2 1 0 1 1 2 0 3 0 0 1 2 2 4 5 2 1 1 1 1 0 1 0 0 1 0 0 0 0 0 0 1 2 0 2 1 0 2 1 0 0 1 60
378 X-Ray or Gamma Ray Systems or Devices 1 1 0 0 1 0 0 1 0 2 0 2 2 2 1 0 0 1 0 1 0 0 2 2 1 1 2 4 2 1 1 3 0 2 0 1 3 1 3 3 0 2 2 0 0 1 1 4 2 1 60
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 2 0 0 1 0 1 4 2 3 0 0 1 0 0 0 0 3 0 4 2 2 0 0 0 0 0 1 0 4 1 1 2 0 0 0 0 1 1 2 0 1 0 2 5 1 3 4 5 60
065 Glass Manufacturing 0 0 0 1 0 0 0 0 2 1 1 0 0 1 2 1 0 8 2 1 2 6 0 3 0 0 1 0 0 3 3 0 0 0 0 1 2 2 1 0 1 5 0 0 1 2 1 2 1 2 59
585 Chemistry of Hydrocarbon Compounds 0 0 1 0 0 0 2 0 1 1 2 0 2 1 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 1 0 2 2 0 0 0 1 1 3 0 1 0 4 2 2 1 4 10 5 7 59
081 Tools 0 0 0 0 2 0 0 0 0 1 2 2 1 1 1 2 1 1 0 1 0 2 5 0 0 1 0 2 2 2 2 3 2 1 0 1 2 2 2 1 1 2 1 2 2 1 2 0 1 1 58
116 Signals and Indicators 1 1 0 3 1 0 4 1 0 4 0 2 2 3 0 2 1 1 0 0 0 1 1 0 2 0 1 3 1 0 3 0 1 2 3 0 0 0 0 1 0 0 2 0 1 2 2 3 1 2 58
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 0 0 0 1 0 1 0 1 3 0 1 2 4 1 1 1 1 5 2 1 3 2 0 0 1 1 4 3 2 1 4 0 2 4 0 57
108 Horizontally Supported Planar Surfaces 2 3 2 1 3 0 0 0 0 6 0 1 1 0 0 1 0 2 1 1 1 0 0 1 2 0 1 3 0 0 0 2 4 0 2 3 1 1 1 1 0 2 2 4 0 1 0 0 0 0 56
358 Facsimile and Static Presentation Processing 0 1 0 1 0 0 0 0 0 2 1 2 0 0 1 1 0 0 0 0 1 3 1 1 0 0 2 1 1 1 0 7 4 0 1 2 2 0 1 0 0 2 0 1 3 3 1 0 5 3 55
135 Tent, Canopy, Umbrella, or Cane 0 0 1 0 1 0 2 0 0 0 0 0 1 1 0 1 0 0 2 0 0 3 0 1 0 2 2 1 0 4 1 4 1 1 1 2 2 3 1 1 1 1 1 1 0 1 4 4 2 0 54
401 Coating Implements with Material Supply 2 1 1 0 1 2 2 5 4 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 1 1 2 1 2 0 2 0 1 1 1 2 2 0 0 2 2 6 1 0 1 2 1 0 54
336 Inductor Devices 0 1 3 1 1 1 1 0 1 2 2 2 1 1 1 4 3 1 0 0 0 0 0 0 0 0 2 0 0 1 2 0 0 0 0 2 0 1 1 0 0 0 2 2 4 0 0 6 1 3 53
441 Buoys, Rafts, and Aquatic Devices 0 2 0 1 0 1 1 0 0 1 2 4 0 0 0 0 1 0 1 0 1 0 2 0 0 0 0 0 0 0 3 3 1 1 1 0 1 0 2 1 4 2 0 4 1 3 3 4 1 1 53
290 Prime-Mover Dynamo Plants 0 1 0 0 0 0 0 2 2 0 0 0 0 0 0 2 0 1 1 1 2 0 2 1 1 0 0 1 0 0 0 0 0 0 0 1 2 2 0 1 0 1 0 1 3 3 3 4 7 7 52
292 Closure Fasteners 0 1 0 1 0 1 2 0 1 1 0 2 0 1 0 2 2 2 1 5 0 3 2 0 3 2 0 0 2 1 2 1 1 0 2 0 2 1 0 0 1 0 0 1 1 2 0 0 1 2 52
717 DP: Software Development, Installation, and Management (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 2 1 3 1 2 1 3 2 3 4 3 4 4 8 7 52
112 Sewing 4 0 2 0 1 3 1 2 2 1 2 1 2 1 1 1 0 1 2 0 6 4 0 0 0 0 2 0 3 1 0 0 2 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 50
181 Acoustics 1 2 3 0 2 0 0 2 0 1 0 1 0 0 1 1 0 0 0 1 1 1 2 0 1 0 0 1 1 1 0 2 0 1 1 0 2 1 1 0 3 0 0 1 0 2 0 4 2 7 50
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 2 0 1 2 0 2 0 0 0 4 0 0 1 0 5 1 1 1 0 0 1 4 0 0 0 0 2 1 0 0 1 0 3 1 1 2 0 0 3 1 1 1 1 2 2 2 1 50
355 Photocopying 2 2 1 2 0 0 1 2 2 2 3 5 1 1 1 2 4 1 1 3 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 2 0 0 2 1 1 1 2 1 0 0 0 0 50
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 3 2 2 1 3 3 6 3 4 2 3 2 1 1 0 2 1 1 0 3 1 1 2 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 50
607 Surgery: Light, Thermal, and Electrical Application 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2 0 0 0 0 0 1 0 1 1 0 1 0 4 0 1 1 0 2 3 1 2 4 3 4 6 0 2 1 4 1 1 1 50
139 Textiles: Weaving 4 5 3 1 2 0 2 1 0 2 1 2 1 0 1 2 1 0 1 1 2 1 0 0 0 0 0 0 0 0 2 0 2 0 1 0 1 2 1 1 2 1 1 1 0 0 0 1 0 0 49
299 Mining or In Situ Disintegration of Hard Material 1 0 1 0 2 0 1 0 0 0 3 1 0 0 0 0 0 0 0 3 0 0 2 1 2 0 0 0 0 1 1 0 1 0 0 0 2 1 2 3 2 3 2 1 4 1 2 0 3 2 48
055 Gas Separation 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 2 0 0 0 0 0 1 0 1 0 0 1 2 0 2 1 0 0 1 1 3 1 0 0 0 8 2 4 2 1 2 1 2 1 3 47
132 Toilet 1 1 2 1 1 1 0 1 1 1 0 1 1 0 0 0 0 0 4 1 1 2 1 0 1 1 1 2 2 1 0 0 1 2 4 2 2 1 0 0 2 1 0 0 0 1 0 1 1 0 47
047 Plant Husbandry 0 0 0 0 0 1 1 0 1 1 1 0 1 0 3 1 1 0 0 2 0 0 0 0 1 0 0 2 3 1 0 5 0 0 1 2 2 1 3 1 3 2 1 0 1 1 1 1 1 0 46
110 Furnaces 0 0 1 0 2 1 1 5 3 0 0 4 0 2 1 1 1 0 0 2 1 2 0 1 0 0 1 0 1 0 1 2 0 0 0 3 2 1 0 2 0 0 1 1 1 0 0 1 0 1 46
326 Electronic Digital Logic Circuitry 0 0 0 1 0 0 1 2 0 1 1 2 0 0 1 1 1 0 0 1 1 0 1 0 1 0 0 2 1 4 1 0 1 0 0 0 0 1 1 0 5 2 0 1 1 5 3 1 2 0 46
368 Horology: Time Measuring Systems or Devices 0 0 0 0 1 1 0 0 0 0 2 0 0 0 1 0 0 0 0 0 2 0 1 0 0 1 2 2 2 4 2 2 1 1 1 2 0 1 2 1 0 2 0 3 1 3 2 0 3 0 46
384 Bearings 0 1 2 1 2 4 1 0 4 1 4 0 1 0 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 0 1 1 1 3 1 2 1 2 1 1 0 0 1 0 0 0 2 0 1 2 46
138 Pipes and Tubular Conduits 2 0 2 1 3 1 3 1 1 0 1 1 2 2 1 1 1 0 1 2 0 0 0 0 0 0 0 0 2 1 0 0 1 0 1 0 3 0 0 1 1 0 1 0 0 1 1 1 3 2 45
404 Road Structure, Process, or Apparatus 0 0 1 0 0 1 0 0 0 1 0 0 1 1 1 2 0 0 1 0 0 3 0 2 2 2 1 1 0 1 2 1 1 2 1 1 4 0 2 0 2 1 0 3 0 2 0 1 0 1 45
431 Combustion 1 0 0 1 1 1 2 2 0 4 3 1 2 2 1 1 1 0 1 1 0 3 3 1 1 0 1 0 0 1 0 0 0 1 0 0 0 2 1 1 1 0 1 0 0 1 1 1 0 0 45
452 Butchering 0 5 3 0 0 4 1 1 0 3 2 1 0 0 2 1 0 0 2 2 1 1 1 1 1 0 1 1 0 1 0 2 1 0 0 0 0 1 0 0 2 0 0 0 1 2 0 0 0 1 45
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 2 0 1 2 2 0 0 0 0 0 0 0 2 1 0 0 1 1 2 0 1 0 2 1 1 2 3 1 1 0 1 2 1 3 1 2 2 1 0 0 0 0 0 0 0 2 2 0 43
463 Amusement Devices: Games 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 2 0 0 1 0 0 1 4 4 0 2 0 1 1 0 1 0 2 1 3 5 5 5 43
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 1 0 1 2 0 1 0 1 1 0 1 1 3 0 1 0 0 0 1 0 2 1 0 1 0 0 0 0 0 0 2 0 2 0 1 2 1 1 2 1 2 1 1 1 1 1 0 2 2 42
410 Freight Accommodation On Freight Carrier 1 1 1 0 2 0 0 0 1 0 1 1 0 0 2 0 0 0 1 0 0 0 2 0 0 1 1 0 1 0 0 1 0 0 1 0 0 1 3 0 3 1 3 3 2 2 1 2 1 2 42
049 Movable or Removable Closures 0 1 2 1 1 1 0 1 0 1 0 1 0 0 2 0 0 2 1 0 1 1 0 2 0 0 4 1 2 1 2 1 3 2 1 0 1 0 0 0 1 1 0 1 0 0 0 2 0 0 41
144 Woodworking 0 0 0 0 1 0 1 1 0 1 0 0 0 2 0 0 1 2 1 0 2 0 0 1 4 2 3 0 0 1 1 2 1 1 0 1 1 0 1 1 3 0 0 1 0 1 1 0 1 2 41
261 Gas and Liquid Contact Apparatus 2 0 1 2 1 4 1 2 1 2 1 1 3 0 1 0 0 2 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 3 2 0 2 0 1 0 0 2 2 41
383 Flexible Bags 2 0 2 2 2 3 1 0 0 2 1 1 0 0 0 0 0 0 0 0 0 1 0 2 0 1 1 0 2 1 2 1 1 0 0 1 3 0 1 0 0 1 1 1 0 1 2 1 0 0 40
122 Liquid Heaters and Vaporizers 0 0 0 3 2 1 0 0 0 0 0 2 0 0 1 1 1 0 0 1 1 0 0 0 1 1 2 3 0 1 1 2 0 0 0 1 0 0 1 2 1 0 1 1 2 1 2 0 1 2 39
160 Flexible or Portable Closure, Partition, or Panel 3 0 1 2 2 3 0 1 0 1 0 1 0 0 1 2 1 0 0 0 0 1 0 1 1 0 0 3 0 1 1 0 0 1 0 0 0 1 0 2 1 0 2 0 0 1 2 2 1 0 39
406 Conveyors: Fluid Current 0 0 3 0 1 2 2 0 0 0 3 5 1 2 0 0 1 0 0 0 0 1 0 0 0 1 1 0 3 2 1 0 2 3 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 39
418 Rotary Expansible Chamber Devices 0 0 0 1 3 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 1 2 1 1 0 0 8 5 6 2 1 0 0 0 0 0 0 1 0 39
037 Excavating 1 0 1 0 3 0 2 1 0 0 0 0 0 0 0 0 2 2 2 4 5 0 0 0 2 1 0 1 0 1 1 0 0 0 0 1 2 0 2 0 0 2 0 0 1 0 0 1 0 0 38
105 Railway Rolling Stock 1 0 1 2 1 5 3 1 0 1 1 0 0 0 0 0 0 2 1 0 0 0 1 3 0 0 1 0 0 1 0 0 0 1 1 1 1 0 1 0 0 0 0 2 0 1 1 0 2 2 38
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 4 1 0 1 0 1 3 0 2 1 1 2 2 1 2 3 2 1 0 0 0 0 1 0 0 0 1 3 38
601 Surgery: Kinesitherapy 0 0 0 1 0 0 0 0 0 0 1 1 1 1 1 2 1 0 0 1 0 0 0 1 2 2 1 1 1 0 0 0 1 1 1 1 2 1 0 1 0 2 0 1 2 0 4 0 0 3 38
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 0 1 0 0 2 0 3 2 0 0 2 0 1 2 4 5 0 0 0 1 0 3 2 1 0 0 0 1 0 37
152 Resilient Tires and Wheels 2 1 0 1 1 1 0 0 1 4 0 1 0 0 2 1 0 0 0 1 0 0 2 1 1 0 1 0 2 2 0 0 0 0 0 1 0 2 1 4 0 0 1 1 1 1 0 0 0 0 37
216 Etching a Substrate: Processes 0 1 0 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 1 3 0 1 2 0 2 0 0 0 1 1 0 2 3 0 0 0 4 2 1 0 3 1 37
501 Compositions: Ceramic 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 2 0 0 2 0 1 1 0 0 1 1 0 0 0 5 1 5 0 0 1 1 0 1 4 1 1 2 0 0 1 0 1 2 0 0 37
173 Tool Driving or Impacting 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3 5 5 4 4 1 0 1 0 4 0 0 1 0 1 0 1 1 1 1 0 36
322 Electricity: Single Generator Systems 1 3 0 2 1 5 1 3 2 2 0 1 1 2 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 2 2 0 1 1 0 0 0 0 0 0 0 36
100 Presses 0 1 0 1 0 0 2 1 2 4 2 3 1 0 0 2 0 2 1 0 0 1 0 0 2 1 0 0 0 0 0 0 0 1 2 1 0 0 1 0 0 0 0 0 0 1 3 0 0 0 35
172 Earth Working 2 2 2 2 1 1 2 0 0 3 1 1 1 0 0 0 0 0 1 0 1 1 1 1 1 0 0 2 1 1 0 0 0 1 1 1 0 0 0 1 0 0 0 0 1 0 0 0 1 1 35
215 Bottles and Jars 0 0 0 0 2 0 4 2 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 2 1 0 0 1 2 3 1 2 1 4 1 1 1 0 0 0 1 0 0 1 1 0 1 35
415 Rotary Kinetic Fluid Motors or Pumps 1 2 0 1 0 0 1 0 0 3 1 1 1 0 0 0 0 0 1 1 0 0 0 0 2 0 0 0 0 0 0 1 0 1 0 4 0 1 0 1 1 0 0 1 1 1 1 1 2 3 34
082 Turning (e.g., for metal working) 0 1 1 0 2 0 0 0 1 1 1 1 2 1 0 2 0 2 0 2 0 1 1 0 2 0 0 0 2 1 0 0 0 0 2 0 1 0 0 0 1 0 0 0 0 0 0 0 2 3 33
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 1 0 0 2 0 0 0 0 2 0 1 2 2 0 0 0 2 2 0 4 1 2 3 0 0 1 0 1 1 32
353 Optics: Image Projectors 1 0 4 1 0 0 4 0 0 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 1 0 1 4 0 2 0 0 1 2 0 1 0 0 0 0 0 1 0 1 1 0 1 31
408 Cutting by Use of Rotating Axially Moving Tool 0 1 0 2 0 1 1 0 3 0 0 0 2 0 1 2 1 2 1 0 0 1 0 0 0 1 1 2 2 1 0 0 0 1 0 0 1 0 0 0 0 1 1 0 1 1 0 0 0 0 31
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 0 1 0 0 1 0 1 0 0 1 0 2 2 3 2 1 2 0 0 2 0 0 1 3 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 1 3 30
360 Dynamic Magnetic Information Storage or Retrieval 0 1 0 0 0 1 2 2 0 2 1 1 3 0 0 0 1 0 1 0 1 1 0 1 1 0 0 1 0 0 0 0 0 1 0 0 3 1 1 2 0 0 0 0 0 0 0 1 1 0 30
399 Electrophotography 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 5 1 3 5 1 0 1 2 3 3 0 0 2 0 2 30
392 Electric Resistance Heating Devices 0 1 0 2 1 0 1 1 1 0 0 1 1 0 0 2 0 0 0 0 0 0 0 0 2 0 0 1 0 2 0 2 2 1 1 0 1 1 2 1 1 1 0 0 0 0 0 0 0 0 29
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 2 1 1 1 0 1 1 3 1 2 0 1 2 1 4 0 29
194 Check-Actuated Control Mechanisms 0 2 1 0 0 0 0 2 0 1 0 0 0 2 0 0 0 0 1 3 0 2 2 1 0 1 0 0 0 0 2 1 2 0 3 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 28
504 Plant Protecting and Regulating Compositions 1 1 2 2 2 0 0 2 1 2 0 0 0 0 0 1 1 0 1 1 1 2 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 1 0 0 1 0 28
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 1 0 2 0 0 1 1 1 1 0 0 1 0 0 0 0 1 0 0 0 0 2 0 2 3 1 2 2 3 28
203 Distillation: Processes, Separatory 2 1 1 0 2 0 5 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 1 1 2 0 0 1 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 27
208 Mineral Oils: Processes and Products 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3 0 0 3 1 0 0 3 5 1 4 1 2 27
223 Apparel Apparatus 0 1 0 2 2 0 1 3 0 0 1 0 2 1 2 0 0 1 0 0 0 0 0 0 0 2 0 0 1 1 0 1 0 0 0 0 2 2 0 0 0 0 0 0 0 2 0 0 0 0 27
232 Deposit and Collection Receptacles 0 1 0 0 0 0 0 1 1 0 1 1 0 0 1 0 0 2 0 1 1 0 0 0 0 1 1 0 1 1 0 2 0 0 1 1 1 1 1 0 1 0 2 0 1 2 0 0 0 0 27
249 Static Molds 0 3 3 2 0 0 0 2 3 2 1 3 1 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 27
283 Printed Matter 1 0 0 1 1 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 3 2 2 0 3 0 0 0 1 0 3 0 0 1 1 1 0 0 0 0 0 0 27
236 Automatic Temperature and Humidity Regulation 0 0 2 0 1 0 0 0 1 1 0 0 1 1 1 2 0 2 1 0 1 0 1 0 0 1 2 1 1 1 0 1 0 1 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 26
271 Sheet Feeding or Delivering 0 0 4 1 0 2 0 1 1 1 0 0 1 0 1 0 0 0 0 3 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 5 1 1 26
338 Electrical Resistors 2 0 1 0 1 0 2 0 0 0 1 0 1 2 0 0 0 1 0 2 0 1 0 0 0 2 0 0 2 1 1 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 1 0 1 26
420 Alloys or Metallic Compositions 0 0 0 0 1 0 1 1 0 0 1 1 0 0 0 1 0 0 3 0 0 0 1 0 0 0 3 0 0 1 0 0 0 1 1 0 0 0 2 1 2 2 1 0 0 0 0 1 0 1 26
227 Elongated-Member-Driving Apparatus 0 0 0 0 2 1 0 0 0 0 0 0 0 1 2 0 0 0 0 1 1 2 1 0 0 0 2 1 0 0 0 1 0 0 0 0 3 0 1 0 2 1 0 0 0 1 0 0 2 0 25
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 3 3 1 1 0 0 1 0 0 0 2 0 1 0 3 4 5 25
212 Traversing Hoists 2 0 0 2 2 3 1 2 2 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 2 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 24
246 Railway Switches and Signals 0 1 5 1 1 0 2 1 1 3 2 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 1 24
269 Work Holders 0 0 3 0 0 0 1 0 0 0 0 0 1 0 0 1 2 0 1 0 0 1 1 1 2 0 1 2 0 1 1 0 1 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 24
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 1 1 1 0 1 0 0 2 4 5 2 24
066 Textiles: Knitting 0 0 0 0 0 0 2 0 0 1 0 1 3 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 1 0 0 1 0 0 0 0 3 5 0 23
202 Distillation: Apparatus 1 0 2 0 0 2 1 0 1 0 0 1 0 0 0 0 0 1 2 1 0 2 1 0 0 0 1 0 0 1 0 0 0 0 0 0 2 0 1 1 0 1 0 0 0 0 0 0 1 0 23
256 Fences 1 0 0 2 0 1 3 0 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 1 0 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 2 1 0 1 1 0 0 23
277 Seal for a Joint or Juncture 0 0 1 1 0 1 0 0 3 0 0 1 0 0 0 2 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2 0 1 2 0 2 0 0 0 1 1 0 0 0 23
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 0 0 0 0 3 4 3 0 0 3 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 1 0 1 0 23
332 Modulators 1 1 0 0 0 3 0 1 3 0 1 1 0 2 0 0 0 0 0 1 1 1 3 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 23
388 Electricity: Motor Control Systems 0 1 1 3 0 1 2 0 2 2 1 3 1 0 0 0 0 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 23
718 Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 5 2 3 1 0 8 23
038 Textiles: Ironing or Smoothing 0 1 0 0 0 1 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 4 2 0 0 1 0 0 0 1 0 0 2 22
092 Expansible Chamber Devices 0 0 1 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 1 0 1 0 0 0 0 0 0 1 3 1 0 1 0 2 0 1 0 1 1 0 0 0 0 22
104 Railways 1 2 0 0 2 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 2 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 3 1 0 22
136 Batteries: Thermoelectric and Photoelectric 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 0 1 1 0 2 0 1 0 0 1 0 0 0 0 0 0 3 1 0 0 2 0 0 0 0 2 0 0 1 0 0 1 1 1 22
409 Gear Cutting, Milling, or Planing 1 1 0 0 0 0 0 1 2 0 0 3 0 1 0 1 0 1 0 0 0 1 0 0 1 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 22
419 Powder Metallurgy Processes 1 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 2 2 4 0 1 1 1 0 0 0 0 1 0 0 22
068 Textiles: Fluid Treating Apparatus 0 0 0 1 1 2 0 0 1 1 2 0 1 1 2 0 0 0 0 0 0 0 4 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 21
177 Weighing Scales 2 0 1 0 1 0 0 0 0 2 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 1 0 0 1 1 0 1 0 0 0 1 0 1 2 0 0 0 1 0 0 0 2 0 0 21
014 Bridges 0 0 2 0 0 0 0 0 0 2 0 1 0 0 1 1 0 0 0 0 0 0 2 1 2 0 0 1 1 0 1 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 1 0 1 20
086 Ammunition and Explosive-Charge Making 1 0 1 0 0 0 0 0 0 0 0 0 1 3 2 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 2 1 1 0 0 20
091 Motors: Expansible Chamber Type 0 1 2 1 0 3 0 0 0 1 0 2 1 1 0 0 0 1 0 0 0 0 1 0 0 0 1 1 2 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
178 Telegraphy 2 0 0 2 2 0 4 0 3 2 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
226 Advancing Material of Indeterminate Length 0 0 0 3 2 0 1 2 1 1 0 2 1 0 1 0 0 2 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 20
267 Spring Devices 0 1 2 0 2 1 1 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 0 2 2 0 1 0 0 0 0 0 0 0 0 20
347 Incremental Printing of Symbolic Information 0 0 0 0 3 0 0 0 1 0 0 0 0 0 0 0 0 0 4 1 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 1 1 2 1 1 0 0 0 0 0 0 20
169 Fire Extinguishers 0 1 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 1 0 0 2 2 0 0 0 1 0 0 2 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 1 19
472 Amusement Devices 0 0 0 0 1 0 1 0 0 0 0 2 0 0 1 1 1 0 0 0 2 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 0 1 0 0 0 2 0 1 19
184 Lubrication 1 0 0 0 0 0 1 0 1 1 1 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 1 1 0 0 0 2 0 0 0 3 0 0 0 1 0 0 0 0 0 0 18
225 Severing by Tearing or Breaking 1 1 0 1 1 1 0 1 3 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 18
346 Recorders 0 0 1 1 2 2 0 0 0 1 0 1 0 2 1 0 1 1 3 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18
432 Heating 1 0 1 0 2 0 0 0 0 0 1 0 0 0 1 0 1 1 1 1 1 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 18
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 1 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 0 1 0 2 1 0 1 0 0 0 1 0 1 1 1 17
474 Endless Belt Power Transmission Systems or Components 0 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 2 1 0 0 0 2 1 1 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 17
192 Clutches and Power-Stop Control 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 4 2 0 0 0 0 1 0 0 0 0 0 0 0 16
301 Land Vehicles: Wheels and Axles 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 3 2 1 1 0 0 0 0 0 0 16
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 2 0 0 1 0 0 2 0 1 0 1 2 2 0 16
019 Textiles: Fiber Preparation 0 1 3 2 2 0 0 2 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 15
349 Liquid Crystal Cells, Elements and Systems 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 1 0 0 0 2 0 1 0 2 0 2 1 0 0 0 0 0 0 0 0 0 0 0 2 0 15
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 2 0 0 1 1 0 0 2 1 1 1 1 1 0 0 0 0 0 0 0 15
007 Compound Hand Tools 0 0 1 0 0 0 0 0 0 0 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 3 1 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 14
191 Electricity: Transmission To Vehicles 1 2 1 1 3 0 0 0 2 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 14
475 Planetary Gear Transmission Systems or Components 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 2 1 2 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 1 0 1 1 14
237 Heating Systems 0 1 0 2 1 1 0 0 0 0 0 0 1 0 1 1 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 13
279 Chucks or Sockets 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 2 0 1 0 1 0 0 1 0 0 0 0 0 0 13
293 Vehicle Fenders 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 1 0 2 0 1 0 0 0 0 0 0 13
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0 0 2 0 1 0 1 1 13
719 Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 0 1 2 1 1 4 13
063 Jewelry 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 0 0 2 2 1 12
281 Books, Strips, and Leaves 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 12
337 Electricity: Electrothermally or Thermally Actuated Switches 1 0 2 2 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 12
369 Dynamic Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 4 1 1 0 0 0 0 0 1 0 12
505 Superconductor Technology: Apparatus, Material, Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 3 1 2 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 12
716 Computer-Aided Design and Analysis of Circuits and Semiconductor Masks 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 1 0 1 3 0 1 2 1 12
054 Harness for Working Animal 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3 0 1 0 2 0 0 0 0 0 0 0 0 11
193 Conveyors, Chutes, Skids, Guides, and Ways 0 0 2 2 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2 0 0 0 0 11
238 Railways: Surface Track 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 11
413 Sheet Metal Container Making 0 0 1 0 0 0 1 0 1 0 1 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 11
450 Foundation Garments 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 1 0 1 11
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 1 0 1 0 0 1 10
109 Safes, Bank Protection, or a Related Device 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 10
140 Wireworking 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 10
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 1 0 1 0 0 0 1 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 0 0 10
190 Trunks and Hand-Carried Luggage 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 10
201 Distillation: Processes, Thermolytic 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 10
298 Land Vehicles: Dumping 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 0 0 0 1 1 1 0 0 1 0 0 0 10
048 Gas: Heating and Illuminating 0 0 0 0 0 2 0 0 2 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 9
076 Metal Tools and Implements, Making 0 0 1 0 1 0 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 9
186 Merchandising 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 9
449 Bee Culture (propagating, raising, caring for bees) 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 2 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 2 0 0 0 0 0 0 1 0 0 0 0 9
494 Imperforate Bowl: Centrifugal Separators 0 0 0 2 1 0 0 0 0 0 0 0 1 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 9
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 3 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
111 Planting 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 3 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8
171 Unearthing Plants or Buried Objects 0 0 0 0 2 0 2 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 8
266 Metallurgical Apparatus 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 0 0 0 0 8
270 Sheet-Material Associating 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 8
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 0 0 0 1 0 0 0 2 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 7
329 Demodulators 0 0 0 0 0 2 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
352 Optics: Motion Pictures 0 0 1 0 0 1 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 7
027 Undertaking 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 1 0 6
127 Sugar, Starch, and Carbohydrates 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 3 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 6
217 Wooden Receptacles 1 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 6
291 Track Sanders 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 6
453 Coin Handling 0 0 0 0 0 0 0 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
492 Roll or Roller 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 6
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 1 1 6
850 Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 6
125 Stone Working 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 5
157 Wheelwright Machines 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
168 Farriery 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 5
476 Friction Gear Transmission Systems or Components 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5
506 Combinatorial Chemistry Technology: Method, Library, Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 5
026 Textiles: Cloth Finishing 0 0 1 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
159 Concentrating Evaporators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 4
213 Railway Draft Appliances 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 4
412 Bookbinding: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 4
289 Knots and Knot Tying 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 3
305 Wheel Substitutes for Land Vehicles 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
334 Tuners 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
407 Cutters, for Shaping 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 3
460 Crop Threshing or Separating 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 3
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
483 Tool Changing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
012 Boot and Shoe Making 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2
023 Chemistry: Physical Processes 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
059 Chain, Staple, and Horseshoe Making 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
196 Mineral Oils: Apparatus 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
462 Books, Strips, and Leaves for Manifolding 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
503 Record Receiver Having Plural Interactive Leaves or a Colorless Color Former, Method of Use, or Developer Therefor 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 2
720 Dynamic Optical Information Storage or Retrieval 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2
142 Wood Turning 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
185 Motors: Spring, Weight, or Animal Powered 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
199 Type Casting 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
234 Selective Cutting (e.g., Punching) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
373 Industrial Electric Heating Furnaces 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
512 Perfume Compositions 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1
ALL ALL CLASSES 408 449 656 738 781 663 664 618 750 723 712 659 621 650 576 519 418 512 560 510 471 553 603 505 572 476 722 746 828 891 875 858 822 859 818 1051 1043 1141 1114 1160 1110 1077 946 1094 1004 1030 1073 1587 1600 1691 40507


PTMT Contacts

Questions regarding these reports should be directed to:

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

address of PTMT pages at the USPTO Web Site: http://www.uspto.gov/web/offices/ac/ido/oeip/taf/tafp.html
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/


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