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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 - 2013 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

IOWA

( 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 2013 Total
800 Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 1 1 1 0 0 2 7 1 21 14 30 25 80 91 61 121 46 76 96 77 119 152 125 156 136 173 209 223 2048
056 Harvesters 9 4 15 10 16 18 22 8 16 11 16 19 8 9 16 7 12 15 17 8 1 11 7 8 12 6 19 12 14 4 5 9 12 8 5 18 8 12 14 10 17 10 20 13 10 12 8 19 12 15 8 595
172 Earth Working 8 6 8 13 13 4 11 20 22 11 7 15 12 10 11 15 4 15 10 10 7 10 19 12 9 10 12 9 9 10 6 8 8 11 10 15 13 7 13 8 8 13 11 10 5 3 7 15 6 13 9 531
414 Material or Article Handling 10 10 15 15 16 12 6 15 10 14 14 13 21 14 28 8 10 12 18 14 16 5 6 12 6 17 11 12 9 8 5 8 5 7 10 4 9 7 10 5 5 5 5 6 2 5 11 4 5 6 7 508
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 2 3 3 5 3 1 6 1 4 4 3 4 0 2 3 4 5 5 2 4 1 6 1 5 6 6 8 7 11 9 12 13 9 15 11 16 24 16 21 20 19 16 12 16 25 16 14 35 18 26 20 498
435 Chemistry: Molecular Biology and Microbiology 3 3 1 2 6 6 1 1 4 6 1 4 3 3 4 5 0 1 1 3 5 2 1 4 2 1 2 1 5 7 9 9 16 5 6 28 27 13 24 20 21 19 16 32 26 21 23 25 25 14 10 477
280 Land Vehicles 5 5 10 11 4 11 7 10 6 10 7 12 9 10 10 11 4 3 6 4 9 4 10 9 8 8 5 5 8 7 4 5 11 8 2 7 6 3 16 10 6 9 8 3 9 4 6 13 11 9 13 391
052 Static Structures (e.g., Buildings) 5 1 4 6 8 7 5 3 2 11 3 7 9 12 3 3 5 5 7 5 5 5 2 12 3 7 11 4 5 2 3 7 5 5 7 12 9 13 14 12 10 11 11 4 9 2 5 10 16 15 20 367
532 Organic Compounds (includes Classes 532-570) 2 1 1 2 5 1 2 6 5 12 12 2 3 3 5 3 0 4 3 4 3 4 3 4 4 3 8 3 4 2 7 3 7 6 13 15 8 9 6 11 12 8 6 7 15 17 18 15 14 15 11 337
180 Motor Vehicles 0 0 1 7 2 1 13 2 6 8 8 10 12 6 6 4 8 10 5 9 13 6 6 7 10 8 5 5 6 7 2 5 8 6 5 0 2 3 4 13 9 2 8 4 5 3 9 11 14 7 24 335
137 Fluid Handling 4 2 7 5 5 7 14 13 14 7 8 7 8 8 8 1 8 4 8 5 5 4 9 9 7 4 3 6 4 7 10 2 5 2 4 8 6 10 12 5 3 8 3 8 2 4 4 7 6 12 12 334
073 Measuring and Testing 6 4 7 9 2 2 5 3 10 4 2 5 9 3 10 6 3 6 4 5 4 16 11 4 4 5 7 6 4 10 7 4 6 5 9 6 10 8 8 3 7 6 3 5 1 8 3 4 8 1 4 292
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 4 7 1 3 5 5 2 0 1 5 5 0 0 2 3 5 2 1 1 1 0 1 1 6 3 2 2 2 4 1 3 3 1 1 0 1 14 10 16 16 14 8 8 6 13 9 27 13 15 11 12 276
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 0 0 0 0 0 2 0 0 0 1 2 2 0 0 1 2 0 0 0 0 0 0 3 2 2 3 2 1 1 1 1 2 3 4 3 2 11 6 13 11 9 15 10 7 14 11 8 15 21 34 41 266
119 Animal Husbandry 4 12 17 10 5 8 2 5 10 6 6 6 5 5 3 3 4 8 9 6 10 8 5 1 3 3 7 6 3 8 1 3 2 3 5 6 7 5 8 4 3 4 4 2 5 4 1 4 3 1 1 264
361 Electricity: Electrical Systems and Devices 1 1 5 2 3 3 1 2 5 3 4 1 3 2 2 1 1 8 1 1 1 5 1 1 5 1 1 7 7 9 6 3 5 5 3 7 14 4 6 15 12 8 5 6 5 5 3 10 10 12 5 237
241 Solid Material Comminution or Disintegration 1 4 6 4 4 9 8 6 4 6 3 6 2 4 1 0 0 7 2 2 2 1 3 0 2 2 6 11 6 3 2 2 0 3 3 5 5 11 4 10 4 0 7 7 4 5 13 11 8 9 8 236
060 Power Plants 1 4 4 2 2 2 4 3 0 2 3 3 5 10 3 5 5 5 2 5 2 12 2 3 5 8 6 2 2 3 4 2 4 4 2 3 0 5 4 8 7 3 6 8 7 8 4 6 13 12 10 235
340 Communications: Electrical 0 3 3 2 2 2 3 2 6 6 6 2 1 2 3 3 1 3 5 2 3 6 2 2 4 2 2 2 4 1 3 4 6 1 5 6 8 5 9 5 3 6 6 14 4 5 7 15 5 9 20 231
455 Telecommunications 3 8 7 3 9 1 3 0 1 1 2 1 0 5 0 0 1 1 0 0 6 3 2 0 1 2 3 2 6 3 4 2 2 8 4 0 6 1 3 3 5 9 3 9 7 11 14 18 15 9 22 229
452 Butchering 3 6 4 1 1 2 3 6 6 8 11 7 5 11 4 2 0 2 1 2 6 1 2 5 8 4 2 5 4 5 4 7 0 3 3 4 6 8 7 1 11 2 5 8 8 3 5 1 2 1 7 223
426 Food or Edible Material: Processes, Compositions, and Products 7 5 3 2 3 5 2 4 6 4 3 3 6 3 1 2 4 3 3 3 1 2 2 2 0 2 6 7 7 3 2 4 0 3 1 7 11 6 6 7 10 10 6 6 4 4 1 4 4 3 1 204
248 Supports (e.g., for holding articles, etc.) 7 5 8 8 8 1 3 2 2 5 4 6 3 2 1 1 1 3 1 4 4 5 3 2 5 3 2 2 5 5 3 2 5 3 6 6 7 4 10 5 7 2 3 3 1 1 5 3 6 4 6 203
239 Fluid Sprinkling, Spraying, and Diffusing 6 5 6 7 4 4 3 2 7 6 6 6 2 6 3 7 3 5 1 2 2 0 3 1 5 2 1 2 1 4 2 1 6 2 3 4 5 5 0 1 3 7 9 4 4 2 2 5 4 6 7 194
296 Land Vehicles: Bodies and Tops 0 0 4 3 3 0 5 3 3 9 2 4 1 6 3 5 3 4 5 1 2 1 2 3 1 0 3 4 6 4 4 3 2 1 2 5 6 5 9 5 4 8 3 4 5 5 5 8 4 7 5 190
062 Refrigeration 3 1 4 5 1 1 4 0 1 2 1 4 4 5 4 1 0 0 1 0 0 0 4 2 2 3 6 5 2 4 2 1 1 1 1 5 4 1 7 4 7 13 2 7 7 7 17 6 14 4 4 185
029 Metal Working 2 1 7 3 4 2 2 4 3 6 4 3 2 1 3 3 1 1 3 0 0 2 1 2 5 6 2 8 2 5 6 2 6 4 3 2 3 3 4 2 5 3 6 6 3 4 3 11 6 5 8 183
128 Surgery (includes Class 600) 3 1 0 1 5 0 1 1 3 1 4 3 2 5 5 3 1 3 2 3 0 0 1 2 2 3 7 6 2 6 5 4 6 3 5 7 9 7 6 8 4 5 6 4 0 4 2 4 2 4 4 175
074 Machine Element or Mechanism 3 5 5 10 7 6 3 5 4 3 8 3 5 4 4 3 2 5 6 4 4 5 4 2 1 5 2 4 0 2 10 1 1 0 1 4 2 0 4 1 1 5 1 0 1 2 0 2 3 4 4 171
210 Liquid Purification or Separation 5 1 2 5 2 3 1 0 1 4 9 4 2 0 2 1 1 4 5 3 4 4 1 4 2 2 0 1 3 1 5 4 7 3 2 4 5 5 3 9 4 6 4 9 3 8 4 5 2 1 1 171
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 2 1 2 1 0 0 2 2 0 2 0 2 0 2 1 0 0 0 2 0 0 0 1 1 1 2 3 3 3 5 11 9 6 11 6 10 14 8 4 1 2 6 3 8 7 7 4 5 6 2 1 169
370 Multiplex Communications 0 0 0 0 1 0 0 0 0 0 3 1 1 1 1 1 2 1 1 0 2 0 1 0 0 0 0 3 0 1 1 2 0 2 5 7 7 4 2 9 5 5 6 5 6 11 15 19 20 8 10 169
362 Illumination 0 2 0 3 3 3 1 1 0 2 0 1 0 1 0 1 0 2 2 0 3 2 1 0 3 2 2 4 4 4 5 5 3 4 4 5 6 3 6 7 0 5 5 7 2 5 7 6 11 10 9 162
343 Communications: Radio Wave Antennas 3 4 6 1 4 3 1 4 3 0 2 0 1 0 1 1 0 1 0 0 0 0 2 0 2 1 1 0 2 0 5 6 5 9 2 1 1 3 5 3 5 4 5 6 2 7 6 7 10 11 15 161
219 Electric Heating 1 1 2 1 1 0 2 3 3 3 7 7 5 3 1 5 4 2 1 3 5 4 10 4 6 4 1 1 6 0 3 2 3 2 0 1 7 7 3 2 3 6 2 5 2 3 2 0 2 4 2 157
034 Drying and Gas or Vapor Contact with Solids 1 2 5 4 4 6 4 4 4 4 3 6 3 3 9 3 3 3 3 2 0 2 3 2 0 1 2 2 2 4 1 3 2 7 4 4 4 6 3 3 1 2 4 1 0 0 4 1 2 6 1 153
111 Planting 0 3 5 0 3 0 0 2 2 1 0 0 0 0 4 1 1 4 1 1 0 1 1 5 5 3 4 2 2 5 0 2 3 7 3 2 10 2 7 4 8 6 3 9 4 2 3 4 5 4 7 151
222 Dispensing (apparatus and process) 5 9 18 7 8 5 2 1 4 3 2 2 5 4 4 1 1 4 2 2 3 1 2 4 4 2 1 7 3 0 1 3 2 2 3 5 6 1 1 1 0 0 0 0 1 3 1 1 2 1 1 151
375 Pulse or Digital Communications 0 1 0 0 1 0 0 1 1 0 4 0 1 0 0 0 1 0 0 0 0 1 1 4 0 0 3 2 1 0 1 5 7 4 1 6 6 3 3 3 2 6 6 4 9 9 18 8 9 8 11 151
473 Games Using Tangible Projectile 1 1 2 2 3 3 1 1 0 1 2 2 1 1 3 2 1 1 1 4 2 3 3 3 4 1 5 3 4 5 8 3 4 4 3 10 6 4 6 6 1 3 0 3 0 4 3 3 2 2 3 144
123 Internal-Combustion Engines 2 1 1 0 1 1 1 0 2 0 0 4 2 3 5 6 3 2 3 2 9 1 6 0 2 0 1 2 2 3 3 6 1 3 1 2 2 2 5 3 2 1 4 6 4 2 10 3 4 4 7 140
043 Fishing, Trapping, and Vermin Destroying 1 4 3 2 0 4 3 1 4 1 2 4 6 9 2 0 1 2 2 0 2 3 4 3 7 8 4 8 1 2 5 0 3 3 0 1 6 7 5 0 4 2 0 0 0 2 1 0 2 1 4 139
198 Conveyors: Power-Driven 3 5 5 9 3 2 3 2 7 0 6 3 3 0 2 2 0 4 1 1 2 1 0 1 2 2 0 1 2 3 5 3 2 1 1 2 2 1 0 5 1 1 2 1 2 3 2 5 8 6 9 137
324 Electricity: Measuring and Testing 0 0 3 1 2 4 4 4 6 3 7 3 1 1 6 1 0 1 4 1 2 0 2 1 1 1 0 5 5 3 3 2 3 1 1 1 5 4 6 4 3 4 4 4 3 2 5 2 4 3 1 137
312 Supports: Cabinet Structure 1 1 1 4 1 3 0 3 2 3 0 2 2 0 0 1 0 1 2 2 0 0 0 1 3 1 3 1 1 3 5 6 6 3 0 2 6 7 1 3 0 3 9 6 4 5 5 3 6 5 9 136
037 Excavating 3 4 4 3 5 2 4 4 3 1 4 2 3 1 2 2 4 1 5 6 3 1 1 1 0 2 1 1 2 0 0 0 1 2 1 2 4 4 1 3 2 6 5 3 4 5 3 3 3 2 4 133
200 Electricity: Circuit Makers and Breakers 2 3 7 6 2 3 2 5 6 6 1 4 3 3 1 1 0 0 5 1 0 1 3 0 4 3 2 0 0 1 0 2 8 6 3 9 1 0 3 2 2 1 1 1 1 2 2 2 2 5 5 133
297 Chairs and Seats 2 4 6 1 1 1 1 2 1 2 3 3 2 5 3 2 1 1 2 0 0 0 2 1 2 3 3 2 1 1 1 4 4 5 0 5 4 6 3 0 2 6 10 5 0 2 2 3 3 5 1 129
251 Valves and Valve Actuation 3 1 2 0 4 1 3 2 1 2 1 1 1 1 3 0 0 2 0 0 1 0 2 6 1 1 4 0 5 4 3 0 1 3 1 4 3 0 0 0 1 4 10 6 4 2 3 4 10 10 7 128
460 Crop Threshing or Separating 5 0 2 1 1 1 7 5 11 3 1 2 1 1 0 0 2 1 1 2 1 3 3 3 0 1 2 1 1 2 0 3 8 3 2 1 1 3 7 1 2 2 6 3 4 2 0 3 3 7 1 126
417 Pumps 2 3 4 3 5 1 5 6 3 3 3 1 5 5 4 3 2 1 1 0 3 3 2 1 3 0 1 1 1 3 3 0 2 5 0 1 2 6 4 1 2 3 0 1 2 1 0 1 2 4 5 123
330 Amplifiers 1 1 3 6 0 3 2 0 0 1 1 0 0 0 2 0 1 0 0 6 2 5 7 1 1 1 1 0 1 1 0 1 1 1 0 1 0 0 2 2 1 6 3 4 5 8 8 7 8 9 6 120
345 Computer Graphics Processing and Selective Visual Display Systems 0 0 0 2 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 2 1 1 1 3 3 1 1 1 3 0 3 1 4 6 5 8 9 8 7 6 3 1 1 6 8 4 10 4 117
366 Agitating (e.g., of articles and materials) 2 5 5 7 1 2 4 0 8 3 1 2 0 0 2 1 3 2 2 4 3 2 2 0 2 0 5 4 3 2 0 2 1 3 8 3 2 1 0 0 1 1 1 1 2 0 0 1 0 3 3 110
100 Presses 0 1 2 1 1 0 1 0 0 1 3 4 8 2 2 5 3 0 1 0 3 9 0 1 1 3 2 0 2 2 2 2 0 1 1 1 4 1 0 0 2 4 0 8 8 3 2 2 2 5 3 109
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 2 1 3 3 4 4 5 8 10 8 5 4 4 5 5 0 0 0 1 0 0 0 2 2 2 0 1 1 3 1 1 2 1 2 0 0 0 3 0 1 1 1 3 3 1 0 0 1 0 2 2 108
033 Geometrical Instruments 4 3 3 1 4 5 0 1 2 3 0 5 1 1 3 1 1 1 1 3 1 3 0 1 1 1 2 4 1 1 2 1 3 1 1 2 2 3 4 1 1 3 1 2 2 2 3 3 6 3 2 106
702 DP: Measuring, Calibrating, or Testing (Data Processing) 0 0 0 0 0 0 0 0 1 1 0 0 1 1 1 0 0 0 2 1 0 2 0 2 2 0 2 1 0 1 2 3 1 3 1 3 4 6 4 7 10 7 7 3 0 4 4 3 6 4 6 106
126 Stoves and Furnaces 3 2 2 5 1 2 1 3 1 2 0 1 1 1 3 5 3 7 10 6 5 6 1 5 4 0 2 0 2 4 1 1 1 2 1 1 1 1 0 0 2 1 0 0 0 1 0 0 0 0 3 104
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 2 0 3 1 2 1 2 0 6 3 0 3 0 7 1 2 3 1 1 0 4 1 2 2 0 0 0 3 0 3 1 4 5 4 2 3 4 1 2 1 2 4 2 0 3 1 1 0 4 4 2 103
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 1 0 2 2 1 1 4 0 0 4 1 0 3 4 1 4 5 2 2 2 2 2 2 1 1 3 0 2 2 5 4 1 2 3 1 1 4 3 2 1 5 2 0 2 6 1 0 1 2 1 2 103
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 3 1 1 0 0 0 1 1 1 0 0 3 1 3 5 4 3 4 4 3 2 4 4 5 3 5 2 9 2 5 0 2 6 3 8 102
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 0 1 2 1 0 1 1 0 2 4 2 0 4 0 0 1 0 2 2 1 2 2 2 1 2 2 2 3 4 0 5 3 3 2 7 5 5 2 6 2 0 0 1 2 2 3 3 3 2 1 101
091 Motors: Expansible Chamber Type 2 3 2 4 1 1 0 3 4 4 5 1 7 1 3 3 0 1 2 3 1 2 3 5 1 2 3 2 1 0 0 2 1 1 1 0 2 0 6 1 2 1 0 1 0 2 2 2 2 1 2 99
482 Exercise Devices 2 3 2 2 3 3 1 3 2 3 2 1 2 1 2 0 3 1 3 4 3 2 0 1 1 3 2 1 2 1 0 0 1 2 2 0 4 3 5 7 3 0 1 2 1 2 0 2 0 1 1 96
530 Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 2 1 0 0 0 1 0 1 0 0 0 1 1 1 3 1 1 1 1 3 2 3 4 2 2 5 4 6 5 6 12 8 3 4 8 95
379 Telephonic Communications 0 0 1 1 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 1 1 0 1 1 0 6 8 5 8 5 5 10 3 5 2 4 5 4 2 1 4 3 2 94
404 Road Structure, Process, or Apparatus 2 2 3 2 5 1 2 2 0 2 1 0 0 1 2 2 1 3 0 0 1 1 1 1 1 0 3 2 1 1 4 2 1 2 2 1 5 6 0 1 2 0 1 3 2 2 2 5 5 2 3 94
068 Textiles: Fluid Treating Apparatus 1 0 6 4 7 2 1 1 2 2 3 2 0 1 0 3 0 0 1 0 1 2 4 0 2 0 2 0 4 0 0 0 2 1 1 6 8 3 3 3 2 2 2 1 0 2 1 0 2 2 1 93
053 Package Making 0 1 0 2 2 2 4 3 5 2 2 2 3 1 1 1 0 2 0 0 2 0 1 1 7 1 3 7 1 1 2 0 0 0 1 1 3 0 0 0 9 2 2 4 2 3 1 1 1 1 1 91
212 Traversing Hoists 0 2 1 1 1 3 0 0 0 0 6 9 2 3 2 0 3 2 4 4 6 5 11 12 6 1 0 0 1 0 0 0 0 0 0 1 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 90
403 Joints and Connections 1 2 3 0 5 2 0 0 3 0 1 3 2 6 2 1 3 4 3 2 1 2 2 0 2 1 1 0 1 0 0 1 2 2 2 4 1 1 4 2 3 1 6 1 0 0 1 2 2 0 2 90
428 Stock Material or Miscellaneous Articles 0 1 1 1 0 0 0 1 1 3 1 2 2 1 1 0 0 1 1 0 0 1 1 1 1 0 0 2 2 3 2 1 4 5 2 6 3 5 6 1 2 4 1 0 3 0 1 0 5 5 6 90
318 Electricity: Motive Power Systems 1 3 7 1 1 3 6 1 4 4 4 2 0 1 3 1 2 0 1 5 2 1 2 1 1 0 1 2 3 2 1 1 1 1 1 2 1 2 3 1 1 2 2 0 0 2 1 0 0 0 1 88
220 Receptacles 2 2 2 0 1 1 5 1 1 1 0 2 2 4 0 5 2 3 0 2 0 1 2 2 2 2 0 2 3 2 1 4 1 2 4 2 3 1 1 2 2 0 0 1 0 0 0 5 3 1 2 87
292 Closure Fasteners 0 1 1 1 2 0 1 2 0 1 1 3 1 1 0 1 0 2 1 3 0 1 0 2 1 2 0 0 3 5 0 2 0 1 1 0 3 2 1 3 2 4 2 5 6 2 3 3 4 3 4 87
005 Beds 0 1 2 4 2 0 2 4 1 6 2 1 1 0 1 0 0 0 2 1 1 0 3 3 2 1 1 0 2 2 1 1 3 0 3 2 1 1 1 1 3 3 2 6 1 3 2 3 1 1 0 84
160 Flexible or Portable Closure, Partition, or Panel 4 1 1 6 1 0 0 2 1 0 1 0 0 2 1 1 0 0 1 0 0 0 0 0 4 0 5 1 1 1 1 1 0 0 0 3 4 2 2 1 4 7 3 4 4 1 1 4 1 4 3 84
206 Special Receptacle or Package 0 3 1 5 3 1 0 1 0 2 1 1 1 4 2 1 0 0 0 0 0 2 0 2 4 1 4 1 3 2 2 1 3 0 0 6 4 4 4 1 4 1 1 2 0 0 1 1 3 0 1 84
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 2 0 2 1 1 0 2 2 2 2 1 2 5 2 5 1 2 6 2 0 2 2 0 0 1 1 0 1 0 0 1 1 1 1 3 1 3 3 1 3 2 1 1 0 1 0 1 2 5 5 83
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 1 4 5 4 0 1 1 2 2 6 2 2 2 1 4 0 0 0 3 0 1 1 2 2 5 3 1 2 0 1 2 0 3 2 2 4 0 0 2 0 2 1 1 2 0 2 0 0 0 0 0 81
015 Brushing, Scrubbing, and General Cleaning 4 4 2 4 1 1 2 0 0 0 4 1 2 0 1 0 1 2 1 0 0 3 2 1 1 3 1 2 2 2 2 4 1 2 0 3 0 2 0 2 2 2 0 1 3 2 0 4 1 0 1 79
002 Apparel 3 2 8 1 1 2 0 2 1 0 2 1 0 0 0 0 2 1 2 1 0 4 1 2 6 2 2 1 4 2 0 2 2 2 0 2 1 2 1 1 3 1 3 1 0 0 0 2 1 0 1 78
405 Hydraulic and Earth Engineering 2 0 1 2 1 1 1 0 0 2 2 3 1 3 2 3 0 0 1 1 0 1 1 2 5 0 0 0 0 2 2 1 1 1 1 1 3 0 4 1 3 1 1 5 0 2 3 4 3 2 2 78
049 Movable or Removable Closures 2 3 1 4 3 1 2 0 2 3 0 3 2 1 0 2 1 3 2 0 2 0 1 1 2 2 1 1 2 1 3 2 0 0 1 0 3 1 4 3 0 1 2 1 0 0 2 1 0 2 2 76
705 DP: Financial, Business Practice, Management, or Cost/Price Determination (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 0 1 0 2 2 1 0 1 0 2 0 0 2 2 0 1 5 1 4 3 13 10 10 16 76
250 Radiant Energy 0 0 0 1 1 1 0 1 2 1 0 1 3 1 3 1 1 0 1 1 0 0 2 0 2 2 4 2 5 1 3 3 1 3 0 2 3 2 3 2 4 1 1 3 0 1 0 1 2 2 1 75
092 Expansible Chamber Devices 0 1 4 0 0 1 3 0 3 2 1 1 1 2 1 0 0 2 1 0 1 4 2 2 0 1 0 0 0 0 1 1 2 1 0 3 3 2 7 2 2 7 1 1 2 0 1 5 0 0 0 74
192 Clutches and Power-Stop Control 1 0 1 3 3 1 0 0 2 3 3 2 2 1 3 0 1 1 3 3 8 1 3 2 3 0 2 2 2 1 0 1 0 1 3 0 2 0 0 0 1 1 0 1 0 3 0 3 0 1 0 74
072 Metal Deforming 0 1 0 1 2 0 2 1 1 3 2 2 0 4 0 3 0 2 2 2 2 2 2 5 0 1 2 1 0 2 1 3 0 0 1 1 1 1 1 2 0 1 2 3 3 2 0 0 0 2 4 73
175 Boring or Penetrating the Earth 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 2 1 0 1 0 0 0 2 1 0 1 2 0 0 0 0 2 1 0 0 2 3 2 5 11 8 6 2 4 2 1 2 4 1 3 1 73
331 Oscillators 0 0 7 5 2 0 3 1 2 2 1 1 0 1 3 1 0 1 1 0 2 1 2 1 0 1 4 2 1 0 0 1 3 0 1 1 1 0 0 3 4 2 3 3 1 0 1 0 0 1 3 73
451 Abrading 1 3 4 0 0 2 2 0 3 0 1 0 0 3 1 0 0 3 0 0 2 2 0 0 1 3 5 3 0 2 0 0 0 1 4 0 1 4 5 0 2 0 1 3 3 2 1 1 1 1 0 71
221 Article Dispensing 0 1 0 0 1 0 0 0 1 1 1 2 4 4 1 2 0 1 3 1 0 1 0 2 2 6 3 2 2 0 0 2 1 3 1 2 2 2 4 2 1 1 1 2 0 1 0 2 1 0 1 70
434 Education and Demonstration 1 0 4 3 1 1 2 5 2 0 1 0 1 1 0 1 0 0 0 1 1 0 0 1 0 2 1 0 0 0 0 1 5 1 2 6 1 2 6 1 2 1 3 3 2 1 0 0 2 0 2 70
439 Electrical Connectors 0 3 2 0 1 2 0 2 0 0 2 0 3 2 1 3 2 0 3 1 1 2 2 0 0 1 2 0 2 0 0 1 2 1 0 2 0 3 2 4 2 2 1 1 0 3 0 2 3 2 2 70
099 Foods and Beverages: Apparatus 0 3 0 3 2 2 1 3 5 6 5 2 3 0 0 0 0 0 1 0 0 3 0 1 3 1 1 0 0 0 0 1 4 1 2 2 2 0 2 2 0 0 0 1 2 1 0 2 1 0 0 68
475 Planetary Gear Transmission Systems or Components 2 0 0 3 2 3 2 0 2 0 3 0 2 1 2 5 1 2 3 2 0 4 2 2 2 0 2 0 3 1 1 0 0 0 0 0 0 0 1 3 1 3 0 0 1 0 3 0 2 1 1 68
209 Classifying, Separating, and Assorting Solids 4 2 1 1 1 5 3 1 2 0 1 1 2 1 0 0 2 0 0 2 1 2 1 1 0 0 2 0 4 1 3 2 1 1 2 1 1 0 1 3 0 1 1 0 1 0 2 0 3 1 2 67
709 Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2 3 0 1 2 4 2 5 5 2 1 3 7 3 2 1 3 1 9 1 5 65
144 Woodworking 0 0 0 0 0 1 3 2 1 1 4 5 2 1 1 1 1 0 1 1 2 2 0 2 1 0 2 0 1 2 0 0 2 1 4 3 3 1 0 0 1 3 0 0 0 1 1 0 4 2 1 64
254 Implements or Apparatus for Applying Pushing or Pulling Force 1 5 6 2 3 2 1 1 1 1 1 2 1 0 5 0 3 0 0 0 1 2 1 1 1 1 2 1 2 1 1 0 1 3 0 0 1 0 0 0 2 1 1 0 1 0 0 2 2 0 0 63
305 Wheel Substitutes for Land Vehicles 0 0 1 0 1 1 0 0 0 0 0 0 2 2 6 5 0 2 0 2 1 7 2 4 4 1 0 0 0 0 1 0 1 0 0 2 0 2 2 0 2 0 3 0 0 0 2 3 2 2 0 63
356 Optics: Measuring and Testing 1 0 0 0 2 0 0 4 3 1 1 1 0 2 0 1 0 0 1 0 0 1 1 1 1 0 0 3 2 0 1 2 2 2 3 3 4 1 1 3 3 3 0 0 2 0 2 2 1 1 1 63
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 1 0 2 1 0 0 2 0 0 2 3 1 3 5 2 3 1 0 0 1 1 1 1 2 2 1 2 0 0 0 0 1 0 0 0 1 2 2 1 0 5 2 2 2 2 0 0 1 1 3 0 62
333 Wave Transmission Lines and Networks 1 3 2 1 2 1 2 3 0 0 1 1 0 1 1 0 1 1 1 3 0 8 0 2 0 4 2 1 0 1 2 2 0 0 0 0 1 1 2 0 0 0 0 0 2 1 1 1 1 2 3 62
165 Heat Exchange 0 1 3 0 2 4 2 1 0 0 1 1 2 5 0 2 0 3 1 1 1 2 2 0 1 2 3 1 3 0 2 1 0 0 1 1 0 0 0 0 4 1 1 2 0 1 0 0 0 2 1 61
211 Supports: Racks 1 2 3 0 0 0 0 3 2 0 1 0 1 0 0 1 0 0 1 0 1 0 1 2 0 1 1 3 2 1 1 3 1 2 2 3 3 0 2 2 1 1 1 1 2 1 1 1 2 3 1 61
294 Handling: Hand and Hoist-Line Implements 1 2 3 10 0 1 2 1 3 1 1 0 0 3 0 0 2 1 2 1 2 0 0 1 1 0 1 0 0 1 2 1 2 2 0 0 0 0 1 2 1 0 2 0 1 0 1 2 1 1 2 61
114 Ships 1 2 4 0 0 2 2 0 0 4 1 2 0 2 2 0 1 1 0 1 2 0 1 1 2 1 0 1 1 1 0 2 1 1 0 2 0 1 0 2 2 8 5 0 1 0 0 0 0 0 0 60
415 Rotary Kinetic Fluid Motors or Pumps 4 2 0 2 2 1 1 1 2 0 2 2 1 0 1 1 0 0 0 1 1 2 1 1 1 0 0 0 0 2 1 0 1 1 4 0 3 1 1 1 2 2 2 2 0 0 1 2 1 1 2 59
081 Tools 0 1 1 3 0 0 0 0 1 0 0 2 0 2 1 2 0 0 2 0 0 1 0 1 0 1 2 0 0 0 1 1 0 1 1 1 3 4 2 2 5 4 4 2 3 1 0 1 0 0 2 58
204 Chemistry: Electrical and Wave Energy 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 3 1 1 1 0 2 0 0 0 1 0 2 4 1 3 2 3 6 2 1 3 0 2 3 2 1 2 2 1 3 0 3 58
454 Ventilation 2 1 7 4 2 3 3 0 0 3 0 1 1 0 2 0 1 0 2 1 0 0 1 0 1 0 2 0 1 0 0 1 0 1 0 1 1 1 2 1 2 2 4 1 0 1 0 1 0 0 1 58
604 Surgery (Medicators and Receptors) 1 1 0 1 1 1 1 0 2 0 1 2 0 0 1 1 0 2 0 1 0 0 0 1 1 0 3 0 2 4 1 1 4 3 2 2 2 1 5 2 0 2 0 1 0 0 1 2 0 1 1 58
047 Plant Husbandry 0 0 0 1 4 1 1 0 0 1 1 1 0 0 1 1 0 3 3 1 0 0 2 0 1 0 0 2 0 0 2 1 1 1 1 1 2 1 7 1 1 0 0 0 0 0 2 0 5 4 2 56
249 Static Molds 0 4 3 2 2 3 1 1 1 1 1 3 2 0 1 1 1 0 0 0 0 0 0 1 0 0 1 2 2 1 1 0 2 0 2 2 1 0 1 0 3 3 1 2 2 0 0 1 0 1 0 56
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 2 1 2 0 1 2 0 1 1 3 3 1 1 0 2 0 2 0 0 0 0 0 0 1 0 2 2 1 2 0 0 0 0 1 5 2 2 1 3 1 2 0 0 1 1 0 1 2 3 1 56
341 Coded Data Generation or Conversion 0 1 1 0 1 1 1 2 2 1 1 0 3 1 1 4 1 0 0 1 0 0 0 4 0 0 0 1 0 0 0 1 1 0 0 0 1 1 4 5 3 3 1 5 0 0 0 0 1 0 2 55
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 0 0 1 0 1 1 0 2 0 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 1 4 8 1 6 4 12 3 1 4 0 1 0 1 1 0 0 54
134 Cleaning and Liquid Contact with Solids 4 0 2 0 0 0 0 2 0 3 1 2 1 0 1 0 0 0 2 0 1 0 1 1 0 2 0 0 1 0 6 3 2 0 6 2 3 0 3 0 1 1 0 0 0 0 0 1 2 0 0 54
382 Image Analysis 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 1 0 0 1 0 0 2 0 1 0 1 1 0 3 2 0 1 2 5 3 4 3 5 6 11 54
606 Surgery (instruments) 1 0 0 0 1 0 0 2 1 0 0 1 0 2 1 1 0 0 0 0 0 2 1 2 2 2 1 1 3 1 0 0 0 2 0 4 10 3 2 3 1 1 0 1 0 0 1 0 1 0 0 54
182 Fire Escape, Ladder, or Scaffold 2 1 1 0 2 1 1 1 4 3 3 0 1 1 0 2 0 1 0 1 2 2 0 0 0 1 0 1 0 1 3 0 2 3 0 0 1 1 2 1 0 2 0 2 1 0 0 1 0 1 1 53
089 Ordnance 1 0 0 0 0 0 1 0 6 6 6 1 1 2 17 3 1 1 2 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 52
042 Firearms 0 1 1 0 0 0 1 0 3 1 2 0 0 1 4 2 0 1 0 3 0 0 2 0 0 0 0 0 0 1 0 0 0 1 5 1 2 0 3 2 2 2 1 4 2 0 1 0 0 1 1 51
446 Amusement Devices: Toys 1 1 3 2 0 2 1 0 2 3 0 0 0 1 2 1 0 0 1 1 0 0 1 1 0 0 0 0 0 1 2 0 1 1 1 0 2 2 4 0 3 3 1 1 0 2 0 1 0 1 2 51
273 Amusement Devices: Games 1 1 1 0 1 1 1 3 1 4 1 0 1 0 0 1 1 0 2 0 0 1 2 1 1 1 4 1 0 0 0 0 0 3 0 1 1 1 2 2 1 1 1 2 1 1 0 2 0 0 0 50
285 Pipe Joints or Couplings 0 0 2 1 1 1 2 0 0 2 1 0 2 2 1 1 1 1 2 0 0 0 1 0 1 1 2 0 3 2 3 1 0 1 1 1 1 0 0 0 1 2 0 1 1 0 0 3 2 0 2 50
016 Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) 0 0 1 0 0 1 0 1 0 3 2 0 0 0 0 2 0 0 0 0 0 0 1 1 1 0 2 0 0 0 0 1 1 0 1 1 3 3 0 4 3 1 2 1 0 1 4 3 1 2 2 49
224 Package and Article Carriers 1 2 2 1 0 0 0 0 2 1 1 0 2 1 0 1 2 1 0 1 1 0 0 0 1 2 2 1 1 0 0 1 4 4 3 0 2 3 3 0 0 0 0 0 1 0 0 0 1 0 1 49
242 Winding, Tensioning, or Guiding 1 1 1 2 2 0 2 1 2 4 1 2 0 2 1 0 1 0 0 2 0 1 3 1 2 0 1 2 1 1 0 0 1 0 0 1 1 2 0 1 0 0 1 1 1 1 2 0 0 0 0 49
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 2 1 0 4 3 3 1 0 2 2 2 1 3 3 2 7 4 4 0 0 0 0 0 1 0 0 1 0 0 0 49
310 Electrical Generator or Motor Structure 0 1 1 2 1 0 0 0 3 1 2 0 0 1 0 0 0 2 0 0 0 5 1 0 1 1 0 0 1 0 3 0 3 1 0 2 0 3 0 1 3 1 0 2 0 1 1 1 0 2 1 48
040 Card, Picture, or Sign Exhibiting 0 0 2 3 1 0 5 0 1 2 1 1 0 3 4 1 1 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 3 2 0 0 1 1 1 2 0 1 1 2 1 1 2 1 47
307 Electrical Transmission or Interconnection Systems 0 1 3 1 3 1 2 1 0 0 4 0 0 1 0 3 0 0 0 2 2 1 2 0 1 0 0 0 2 4 1 1 3 1 2 0 0 2 1 1 1 0 0 0 0 0 0 0 0 0 0 47
315 Electric Lamp and Discharge Devices: Systems 0 0 0 1 1 0 0 0 1 0 0 1 1 1 0 0 1 0 0 0 0 1 1 3 0 1 0 0 1 0 1 2 2 2 1 2 2 1 0 1 0 1 0 1 1 0 0 3 3 4 6 47
710 Input/Output (Electrical Computers and Digital Data Processing Systems) 0 0 0 0 0 0 0 1 0 1 0 2 1 1 0 1 1 1 1 0 0 2 0 0 0 0 0 0 0 1 1 0 1 0 1 1 2 1 1 7 0 2 4 1 1 4 1 2 3 0 1 47
174 Electricity: Conductors and Insulators 0 1 1 2 2 0 0 1 1 0 3 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 2 1 0 1 0 0 0 1 5 0 1 3 2 3 2 1 1 0 1 0 1 2 1 3 46
363 Electric Power Conversion Systems 0 0 2 2 1 2 0 0 0 2 0 0 2 0 0 0 1 0 2 2 4 0 1 1 0 0 1 3 5 0 0 1 1 1 0 0 2 1 1 0 2 1 0 0 0 0 0 0 0 1 3 45
436 Chemistry: Analytical and Immunological Testing 2 0 0 0 0 0 0 1 1 0 2 1 1 1 2 0 0 1 2 1 0 0 2 0 0 1 0 0 1 1 1 1 2 2 2 1 2 2 1 0 2 1 0 0 1 0 1 5 1 0 0 45
030 Cutlery 0 5 2 1 1 1 0 1 1 1 1 1 1 0 2 1 0 1 1 1 0 0 1 1 1 0 0 2 2 1 3 0 0 0 1 1 1 1 0 0 1 0 0 0 3 0 0 2 0 1 0 44
244 Aeronautics and Astronautics 1 1 2 2 5 0 0 1 5 0 1 2 0 0 3 1 1 1 2 0 0 1 0 0 1 0 0 0 0 0 3 1 1 0 0 0 0 1 0 1 4 0 1 0 0 0 0 0 2 0 0 44
381 Electrical Audio Signal Processing Systems and Devices 1 1 0 1 0 1 1 0 1 2 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 1 0 0 0 0 2 0 1 2 5 5 0 3 1 1 1 1 3 3 44
423 Chemistry of Inorganic Compounds 2 1 1 1 0 1 2 1 1 1 1 0 0 1 0 1 1 0 0 2 2 1 1 0 0 0 0 1 0 2 2 0 1 1 1 1 1 0 3 0 0 1 0 1 0 0 3 3 0 1 1 44
070 Locks 0 0 0 1 1 2 1 1 2 0 1 1 0 1 1 0 0 0 0 0 1 0 0 0 1 2 2 0 1 1 0 1 1 0 2 0 2 1 4 2 4 3 0 0 1 1 0 0 0 0 1 43
024 Buckles, Buttons, Clasps, Etc. 2 0 2 2 5 2 1 0 0 2 0 1 2 1 1 0 0 1 1 0 3 1 1 0 1 1 0 2 1 1 0 0 0 1 0 2 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 41
229 Envelopes, Wrappers, and Paperboard Boxes 0 1 0 1 1 0 0 2 0 1 0 1 1 4 1 2 1 0 1 2 1 1 1 2 0 1 0 0 0 0 3 2 0 1 1 1 0 0 1 2 0 1 1 1 1 0 1 0 0 0 0 41
359 Optical: Systems and Elements 0 1 0 0 1 0 0 0 0 0 0 1 1 1 0 1 0 1 0 0 0 1 1 0 0 0 1 2 3 4 1 0 1 0 0 1 1 0 1 2 1 1 1 4 2 1 2 0 1 0 2 41
084 Music 1 0 2 0 1 2 2 2 0 1 2 1 1 1 3 1 2 0 0 0 0 0 0 0 0 1 2 0 1 0 0 0 1 0 0 3 1 2 0 1 0 0 0 1 1 2 0 1 1 0 0 40
157 Wheelwright Machines 0 5 2 3 2 1 1 3 1 2 1 2 0 2 1 2 0 0 0 1 1 0 0 1 1 0 1 0 0 0 0 1 0 0 0 0 0 1 2 0 0 1 0 1 1 0 0 0 0 0 0 40
188 Brakes 0 1 3 1 0 1 1 1 0 0 1 2 1 0 0 0 1 0 1 1 0 1 1 2 1 1 1 0 1 0 1 0 1 2 1 1 0 2 1 0 0 1 1 1 0 1 0 0 0 3 1 40
108 Horizontally Supported Planar Surfaces 1 1 1 1 1 0 0 0 1 0 1 1 0 0 0 1 0 0 1 0 0 0 1 0 1 0 2 0 1 0 3 0 0 2 3 2 0 0 1 1 1 2 3 2 0 0 0 0 1 2 1 39
177 Weighing Scales 3 3 1 3 0 0 1 2 1 1 1 0 1 0 0 0 1 0 0 1 1 1 0 2 2 0 0 1 0 0 0 0 1 0 0 2 4 0 1 1 0 1 0 0 1 1 1 0 0 0 0 39
348 Television 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 2 0 3 1 0 1 1 0 0 0 1 4 0 2 5 0 0 1 0 0 0 2 1 2 4 3 39
004 Baths, Closets, Sinks, and Spittoons 1 1 0 2 0 0 0 1 3 0 1 3 0 1 0 1 2 0 0 0 0 1 0 0 0 0 1 0 1 0 0 2 4 1 0 2 1 0 1 3 1 1 1 0 0 1 0 0 1 0 0 38
269 Work Holders 2 2 0 0 1 0 1 0 1 1 0 1 0 0 1 1 2 3 0 0 0 0 0 1 3 2 1 2 0 0 0 1 0 0 0 1 1 2 0 3 2 0 0 0 0 0 0 0 0 2 1 38
427 Coating Processes 1 1 0 1 1 1 0 0 0 3 0 2 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 2 2 1 0 2 1 2 2 0 2 1 1 1 0 0 2 0 0 0 3 37
474 Endless Belt Power Transmission Systems or Components 0 0 0 1 1 2 3 3 1 0 1 2 1 2 1 0 0 1 2 1 0 1 1 0 0 2 0 1 1 0 3 1 1 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 37
708 Arithmetic Processing and Calculating (Electrical Computers) 0 1 0 1 1 0 0 0 0 0 3 2 1 1 4 3 0 0 0 0 3 2 2 0 0 0 3 2 1 0 0 1 0 0 0 0 0 1 1 0 1 1 2 0 0 0 0 0 0 0 0 37
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 0 0 0 0 0 0 0 0 0 0 2 0 5 0 0 2 1 0 1 2 4 1 1 5 7 2 3 1 37
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 1 3 0 0 0 0 1 0 1 1 1 0 0 5 1 5 1 2 2 1 2 1 0 0 0 0 0 2 1 3 36
714 Error Detection/Correction and Fault Detection/Recovery 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 3 0 2 0 0 0 0 0 0 1 1 1 0 0 1 0 1 1 0 0 0 2 2 1 2 4 1 5 1 1 0 3 36
106 Compositions: Coating or Plastic 2 1 2 3 1 0 1 5 0 1 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 3 1 1 1 0 1 0 0 1 1 2 0 1 1 0 0 0 1 0 0 0 0 35
607 Surgery: Light, Thermal, and Electrical Application 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 2 2 0 0 1 0 0 1 0 2 2 4 2 0 0 1 2 0 3 1 1 5 1 35
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 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 2 1 0 3 3 3 3 3 4 0 0 2 1 3 3 35
083 Cutting 1 0 1 2 2 1 1 1 1 2 0 1 0 1 2 0 0 1 0 1 1 0 2 0 1 0 0 0 0 0 1 1 1 2 2 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 34
127 Sugar, Starch, and Carbohydrates 0 1 0 1 2 0 2 2 5 1 0 2 0 0 1 0 0 0 0 0 0 0 1 1 2 0 1 3 2 0 0 0 0 2 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 1 0 34
365 Static Information Storage and Retrieval 1 0 2 1 0 2 2 3 3 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 1 3 2 1 1 1 2 0 0 1 0 0 1 1 0 2 34
408 Cutting by Use of Rotating Axially Moving Tool 1 1 0 2 0 1 0 1 1 1 1 0 0 1 0 0 1 1 0 0 1 1 1 1 0 1 0 2 0 0 0 0 1 0 2 1 0 1 0 3 0 1 0 0 0 0 0 5 0 1 0 34
602 Surgery: Splint, Brace, or Bandage 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 1 0 0 2 1 0 2 0 1 0 0 1 1 2 0 2 1 2 0 0 1 1 3 0 0 1 4 1 3 34
148 Metal Treatment 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 2 1 0 0 3 0 0 1 5 2 3 1 0 4 0 0 4 0 1 1 0 0 1 0 0 1 1 0 0 33
323 Electricity: Power Supply or Regulation Systems 1 1 3 0 0 1 1 2 2 4 1 0 0 0 2 0 0 0 0 1 0 0 1 0 0 0 0 0 1 2 0 0 0 1 1 1 0 1 1 0 0 0 1 0 0 1 0 0 1 2 0 33
401 Coating Implements with Material Supply 4 5 2 1 2 1 1 2 1 0 0 2 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 2 1 0 0 0 0 1 0 0 0 1 0 1 32
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 0 2 0 1 4 0 2 4 0 0 0 3 2 1 1 2 0 0 0 0 0 0 0 0 3 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 1 0 1 0 0 0 32
095 Gas Separation: Processes 0 0 0 1 0 1 0 0 0 1 0 0 1 0 0 1 0 0 1 1 1 0 0 0 1 0 0 0 0 0 0 2 0 0 1 1 3 0 0 3 2 3 0 2 1 1 1 0 0 2 0 31
138 Pipes and Tubular Conduits 0 0 1 0 0 0 0 1 0 0 1 1 3 0 0 1 1 1 0 1 0 0 1 1 0 1 0 1 0 0 1 0 1 0 0 1 0 2 0 0 0 1 0 0 0 1 0 2 2 1 4 31
252 Compositions 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 0 0 0 1 0 0 0 0 2 0 0 1 0 0 0 3 0 0 0 3 0 0 2 0 1 2 1 1 2 1 1 2 0 1 2 2 31
277 Seal for a Joint or Juncture 1 0 0 1 2 0 0 0 3 0 1 2 0 1 0 0 0 1 1 0 2 0 1 0 1 0 0 0 1 1 0 2 0 1 1 1 0 0 1 1 2 1 1 0 0 0 1 0 0 0 0 31
298 Land Vehicles: Dumping 0 0 0 0 0 1 0 2 2 3 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2 0 2 2 1 2 1 1 0 0 2 1 0 0 0 0 2 1 1 31
410 Freight Accommodation On Freight Carrier 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 1 0 2 0 0 1 0 0 1 1 0 2 2 0 2 1 2 1 0 2 1 1 1 0 0 0 2 3 31
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 1 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 2 2 2 1 0 0 1 0 0 1 1 1 3 2 3 1 1 1 0 0 0 0 1 0 0 0 0 31
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 2 0 0 0 0 2 0 2 0 0 1 0 1 0 1 0 0 0 0 0 1 0 2 0 3 2 0 0 2 0 1 1 0 0 2 1 2 0 0 0 0 0 0 1 0 0 1 0 1 1 30
164 Metal Founding 1 2 0 0 0 0 0 1 1 0 1 0 0 1 1 2 1 0 0 0 0 1 0 0 1 5 1 2 0 0 0 0 0 0 0 0 2 1 0 3 3 0 0 0 0 0 0 0 0 0 0 30
406 Conveyors: Fluid Current 1 0 2 2 2 2 1 1 0 0 0 1 0 2 2 0 1 0 0 1 0 1 1 0 1 2 1 1 0 0 0 0 0 0 0 0 2 0 2 0 0 0 0 0 0 0 0 0 0 0 1 30
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 0 0 0 0 0 0 1 3 1 1 1 0 4 3 3 2 3 0 0 0 2 2 1 3 30
096 Gas Separation: Apparatus 0 0 0 1 0 0 0 1 1 1 1 0 0 0 1 1 0 2 1 1 0 0 1 1 0 3 4 0 1 0 0 0 1 1 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 28
725 Interactive Video Distribution Systems 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 1 0 0 0 2 0 1 0 0 0 1 1 1 2 0 1 0 0 2 1 2 9 2 28
124 Mechanical Guns and Projectors 1 1 0 0 0 0 1 0 5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 1 0 1 1 0 1 0 0 0 1 1 2 0 2 0 1 3 27
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 0 0 0 0 1 0 1 1 1 2 2 1 0 0 2 1 0 0 0 0 0 0 2 0 1 0 1 0 0 1 0 0 0 2 1 1 1 0 0 1 0 2 0 0 1 0 0 1 27
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 2 1 0 0 1 0 0 1 1 0 0 0 2 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 3 1 1 1 0 0 0 2 0 1 1 0 1 1 0 0 0 1 0 1 1 27
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 2 1 2 1 2 2 0 2 1 0 0 2 2 0 0 0 1 0 2 1 27
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 1 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 3 0 0 0 0 1 2 0 2 1 0 0 1 0 1 0 1 1 0 0 1 1 0 4 0 2 0 0 2 0 0 0 0 0 27
116 Signals and Indicators 1 0 2 1 0 1 0 2 0 2 0 2 1 0 0 1 0 0 0 0 1 1 0 0 2 0 0 0 0 0 0 1 3 0 0 0 1 1 0 0 0 0 0 0 0 2 1 0 0 0 0 26
118 Coating Apparatus 0 0 1 1 1 2 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 0 1 1 2 0 0 1 1 0 0 3 3 0 1 0 0 0 1 0 1 0 26
036 Boots, Shoes, and Leggings 1 0 0 1 1 0 1 2 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 1 2 0 0 0 1 1 0 0 1 4 1 0 25
184 Lubrication 1 0 1 0 0 0 0 1 1 0 0 1 0 1 0 1 0 1 0 0 0 1 1 1 0 0 0 1 0 1 0 0 0 0 1 0 1 2 1 2 2 0 1 0 0 1 0 0 1 0 0 25
194 Check-Actuated Control Mechanisms 0 2 1 0 0 0 0 1 1 2 2 1 1 2 3 2 0 0 2 0 0 1 1 0 1 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 25
502 Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 3 1 1 0 0 0 0 1 0 1 0 3 0 0 0 0 0 1 2 1 3 0 0 1 0 0 1 0 0 1 0 0 0 25
102 Ammunition and Explosives 0 0 1 0 1 0 1 0 0 0 3 2 0 1 2 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 2 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 24
132 Toilet 1 0 2 1 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 2 4 1 1 1 0 1 0 1 1 0 1 0 0 0 0 24
290 Prime-Mover Dynamo Plants 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 1 0 1 0 3 2 2 4 3 0 24
418 Rotary Expansible Chamber Devices 1 3 1 2 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 1 1 2 1 2 0 0 1 0 1 0 0 0 24
431 Combustion 2 0 0 2 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2 1 1 2 0 0 0 1 2 2 0 0 0 2 0 0 0 0 1 1 0 0 0 0 0 1 0 0 24
101 Printing 3 2 0 0 1 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 3 1 0 1 0 0 0 0 0 0 1 0 0 3 1 1 0 0 0 0 0 0 0 0 0 23
173 Tool Driving or Impacting 1 1 3 1 2 1 1 2 0 0 0 2 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 23
360 Dynamic Magnetic Information Storage or Retrieval 0 0 0 1 1 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 0 3 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 23
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 0 2 1 0 3 0 0 0 2 1 0 1 1 1 1 23
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 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 2 1 0 1 1 0 0 1 1 0 0 0 1 1 1 1 0 1 2 3 2 0 1 22
384 Bearings 0 0 1 1 1 0 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 1 2 1 1 1 0 0 0 2 0 1 2 0 1 1 0 0 0 1 22
433 Dentistry 0 0 0 1 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 0 1 0 0 0 1 1 1 1 0 0 1 0 0 0 1 1 0 0 2 1 2 0 0 2 0 0 0 0 0 0 0 22
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 0 1 0 0 0 1 1 1 1 0 0 2 0 2 0 0 0 0 0 0 0 1 0 0 1 0 2 0 1 0 0 0 1 0 0 1 0 1 1 0 0 0 0 0 1 0 1 1 0 0 0 21
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 0 2 1 1 0 2 0 1 0 3 1 0 0 0 0 1 2 0 0 1 0 0 0 0 0 1 0 21
232 Deposit and Collection Receptacles 0 2 1 0 2 2 0 0 0 2 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 2 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 1 1 1 0 0 0 0 21
267 Spring Devices 0 4 0 0 0 1 0 0 0 0 1 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 2 1 0 0 0 1 0 0 0 0 0 2 21
374 Thermal Measuring and Testing 0 0 4 2 1 1 1 0 0 1 0 0 0 0 2 0 0 0 1 0 0 0 0 1 1 0 0 1 1 2 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 21
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 0 0 1 0 0 0 2 0 2 0 1 1 2 1 2 0 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 2 0 21
440 Marine Propulsion 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2 0 0 1 3 2 0 0 0 1 0 0 0 0 0 0 0 1 1 1 3 1 0 0 0 0 0 0 0 0 21
711 Memory (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 1 1 3 1 0 2 2 0 1 0 0 0 0 1 0 1 21
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 1 2 0 0 1 0 0 2 20
380 Cryptography 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 4 3 2 4 1 20
463 Amusement Devices: Games 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 1 0 2 1 1 1 0 1 0 2 0 0 0 0 0 2 2 6 20
472 Amusement Devices 2 0 1 0 0 0 0 2 1 1 0 2 0 1 0 1 0 0 2 1 1 2 2 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 20
055 Gas Separation 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 2 1 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 19
110 Furnaces 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 0 0 1 0 0 0 0 1 2 0 0 0 3 0 1 0 2 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 19
236 Automatic Temperature and Humidity Regulation 1 0 2 0 0 1 1 1 0 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 19
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 2 0 0 0 0 1 1 0 0 0 0 0 0 2 2 2 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 1 1 0 0 0 0 1 1 0 0 0 1 19
398 Optical Communications 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 0 0 0 1 0 0 0 0 0 0 3 1 0 0 1 0 0 2 1 1 2 1 3 1 0 19
432 Heating 0 2 0 1 2 1 1 0 0 1 0 1 0 2 0 1 0 0 1 2 2 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 0 0 0 19
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 0 0 0 0 0 0 1 0 0 0 0 3 2 2 0 0 1 1 1 0 0 4 0 3 1 19
256 Fences 0 0 0 2 0 0 0 3 0 0 1 0 1 1 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 2 1 1 0 0 0 0 0 0 0 0 0 18
301 Land Vehicles: Wheels and Axles 1 0 0 1 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 2 0 0 1 0 0 1 0 1 2 0 0 0 0 0 0 1 1 0 2 0 1 0 0 0 0 0 0 0 0 0 0 18
392 Electric Resistance Heating Devices 0 0 1 1 0 0 1 0 1 0 0 1 1 0 0 2 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 3 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 18
438 Semiconductor Device Manufacturing: Process 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 1 0 0 1 0 0 1 1 2 2 0 1 1 1 0 1 0 1 1 2 18
044 Fuel and Related Compositions 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 0 2 0 0 0 0 0 1 3 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 3 2 17
313 Electric Lamp and Discharge Devices 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 4 1 0 1 1 2 1 0 0 0 0 1 0 0 0 0 17
329 Demodulators 2 1 1 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2 0 1 1 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 17
441 Buoys, Rafts, and Aquatic Devices 0 0 0 1 1 0 1 1 0 0 1 0 1 1 2 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 1 0 17
601 Surgery: Kinesitherapy 3 0 0 1 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 0 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 17
193 Conveyors, Chutes, Skids, Guides, and Ways 0 1 1 0 0 0 0 1 0 1 2 0 1 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 16
228 Metal Fusion Bonding 0 0 2 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 2 0 1 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 2 0 0 0 0 0 0 0 0 16
378 X-Ray or Gamma Ray Systems or Devices 0 0 1 0 0 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 2 2 0 2 0 1 0 0 0 16
385 Optical Waveguides 0 0 0 0 0 0 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 2 1 0 0 0 1 0 2 0 2 2 0 1 1 2 16
135 Tent, Canopy, Umbrella, or Cane 1 0 0 2 0 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 1 2 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 15
162 Paper Making and Fiber Liberation 1 0 0 0 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 1 0 0 0 0 0 0 1 1 0 2 2 1 0 0 0 0 0 0 1 1 1 15
181 Acoustics 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 3 1 2 0 0 15
271 Sheet Feeding or Delivering 0 0 0 1 1 0 1 3 1 1 1 0 0 0 0 0 0 0 1 0 0 0 2 1 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 0 0 15
332 Modulators 0 0 1 1 3 2 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 15
704 DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 1 0 1 0 1 3 1 15
383 Flexible Bags 0 0 1 0 0 0 0 0 0 1 0 0 1 1 1 2 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 2 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 14
400 Typewriting Machines 0 0 0 1 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 2 1 1 0 0 2 2 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 14
409 Gear Cutting, Milling, or Planing 0 0 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 0 0 1 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 0 0 0 0 0 0 14
416 Fluid Reaction Surfaces (i.e., Impellers) 1 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 2 1 1 14
420 Alloys or Metallic Compositions 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 1 2 2 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 14
504 Plant Protecting and Regulating Compositions 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 1 0 2 0 2 2 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 14
014 Bridges 0 0 3 0 0 0 1 0 1 0 1 1 0 0 0 1 0 0 1 0 1 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 1 0 0 13
076 Metal Tools and Implements, Making 1 0 2 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 13
104 Railways 0 2 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 13
122 Liquid Heaters and Vaporizers 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 0 2 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 0 0 0 0 0 0 0 13
215 Bottles and Jars 0 1 2 0 0 2 0 0 1 0 1 1 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 1 1 0 1 0 0 0 0 0 0 0 0 0 0 13
237 Heating Systems 0 0 1 0 0 1 0 0 0 0 0 0 0 1 1 1 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 13
396 Photography 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 13
071 Chemistry: Fertilizers 0 1 0 0 1 0 0 1 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 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 12
171 Unearthing Plants or Buried Objects 0 0 0 0 0 0 0 0 1 1 1 2 0 1 2 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 1 0 0 1 0 0 0 0 0 0 12
223 Apparel Apparatus 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 0 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 12
351 Optics: Eye Examining, Vision Testing and Correcting 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 1 2 1 1 12
353 Optics: Image Projectors 0 0 0 0 0 0 0 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 1 0 1 3 0 0 2 0 1 1 0 0 1 1 12
105 Railway Rolling Stock 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 1 0 1 11
112 Sewing 0 0 1 0 0 0 0 2 1 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 0 0 0 0 0 0 0 0 0 0 11
261 Gas and Liquid Contact Apparatus 0 0 1 3 2 0 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 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 11
337 Electricity: Electrothermally or Thermally Actuated Switches 0 0 1 0 0 0 1 0 1 1 0 0 1 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 0 0 1 1 1 0 0 11
368 Horology: Time Measuring Systems or Devices 0 0 1 0 0 0 0 0 2 0 1 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 11
703 DP: Structural Design, Modeling, Simulation, and Emulation (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 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 2 1 1 1 1 1 11
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 3 3 0 2 2 11
140 Wireworking 1 0 1 0 1 1 0 0 1 0 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 10
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 1 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 10
246 Railway Switches and Signals 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 1 0 0 1 2 0 0 2 0 0 1 0 0 0 0 0 1 0 0 1 0 0 10
266 Metallurgical Apparatus 0 0 0 0 1 0 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 1 0 1 0 0 2 0 1 0 0 0 0 0 0 1 0 1 0 0 10
279 Chucks or Sockets 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 10
338 Electrical Resistors 1 1 2 0 1 1 2 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 0 10
373 Industrial Electric Heating Furnaces 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 10
082 Turning (e.g., for metal working) 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
226 Advancing Material of Indeterminate Length 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 9
293 Vehicle Fenders 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 3 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 9
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 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 1 2 1 0 1 0 0 0 1 0 0 0 0 0 9
712 Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 9
169 Fire Extinguishers 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 8
281 Books, Strips, and Leaves 0 1 2 1 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 8
299 Mining or In Situ Disintegration of Hard Material 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 8
372 Coherent Light Generators 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 3 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 8
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 0 0 2 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 8
518 Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof 0 0 0 0 0 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 2 3 2 8
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 1 0 0 1 1 0 1 1 0 0 1 2 0 0 0 8
131 Tobacco 0 0 0 0 2 0 2 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 1 0 0 0 0 0 0 0 0 7
152 Resilient Tires and Wheels 3 0 0 0 1 0 0 0 0 0 0 0 0 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 0 0 0 0 1 0 0 7
322 Electricity: Single Generator Systems 1 0 0 0 3 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 7
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 1 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 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 0 0 0 0 0 0 2 2 0 1 0 0 0 0 0 0 0 7
007 Compound Hand Tools 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 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 6
109 Safes, Bank Protection, or a Related Device 1 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 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 6
150 Purses, Wallets, and Protective Covers 0 0 0 0 0 0 0 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 1 0 0 1 0 0 1 0 0 1 1 0 0 6
227 Elongated-Member-Driving Apparatus 0 1 0 0 0 0 0 1 0 0 0 1 0 1 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 0 0 0 0 0 0 0 0 6
231 Whips and Whip Apparatus 0 1 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
300 Brush, Broom, and Mop Making 0 0 0 0 0 0 0 0 0 0 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 3 0 0 0 0 0 0 0 1 0 0 0 6
355 Photocopying 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 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 6
369 Dynamic Information Storage or Retrieval 0 1 1 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 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6
419 Powder Metallurgy 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 1 0 1 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 6
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 6
449 Bee Culture (propagating, raising, caring for bees) 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 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 1 0 0 0 6
501 Compositions: Ceramic 0 0 0 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 0 0 1 0 2 1 0 0 0 0 0 0 0 0 0 0 0 6
505 Superconductor Technology: Apparatus, Material, Process 0 0 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 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 6
585 Chemistry of Hydrocarbon Compounds 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 6
027 Undertaking 0 0 0 0 0 1 0 0 0 0 0 2 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 0 0 0 0 0 0 0 0 5
054 Harness for Working Animal 0 0 0 1 0 1 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
059 Chain, Staple, and Horseshoe Making 0 0 0 0 0 1 0 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
136 Batteries: Thermoelectric and Photoelectric 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 4 0 0 0 0 5
191 Electricity: Transmission To Vehicles 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 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 0 0 0 0 0 0 0 5
238 Railways: Surface Track 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 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 5
283 Printed Matter 0 0 0 1 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 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
289 Knots and Knot Tying 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 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 5
336 Inductor Devices 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 1 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 5
358 Facsimile and Static Presentation 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 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 2 0 0 0 1 0 5
445 Electric Lamp or Space Discharge Component or Device Manufacturing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 1 5
476 Friction Gear Transmission Systems or Components 0 1 1 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 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 5
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 1 0 3 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 5
507 Earth Boring, Well Treating, and Oil Field Chemistry 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 1 0 1 1 0 0 0 0 0 0 5
706 DP: Artificial Intelligence (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 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 5
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 0 0 0 0 0 1 0 0 0 0 0 0 0 2 0 0 1 0 0 1 0 0 0 0 0 5
048 Gas: Heating and Illuminating 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 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
051 Abrasive Tool Making Process, Material, or Composition 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 1 0 0 0 0 4
168 Farriery 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 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 4
216 Etching a Substrate: Processes 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 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4
225 Severing by Tearing or Breaking 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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 4
346 Recorders 0 0 3 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 0 4
352 Optics: Motion Pictures 0 1 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
386 Motion Video Signal Processing for Recording or Reproducing 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 1 4
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 2 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
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 0 2 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 4
038 Textiles: Ironing or Smoothing 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 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
057 Textiles: Spinning, Twisting, and Twining 0 0 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 1 0 3
086 Ammunition and Explosive-Charge Making 0 0 0 0 0 0 1 0 0 0 0 0 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 0 0 0 0 0 0 3
087 Textiles: Braiding, Netting, and Lace Making 0 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 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 0 0 1 0 0 1 0 3
125 Stone Working 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 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
178 Telegraphy 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 1 0 0 0 0 0 0 0 0 0 0 3
334 Tuners 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
402 Binder Device Releasably Engaging Aperture or Notch of Sheet 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 1 0 0 0 0 0 0 0 0 0 0 0 0 3
412 Bookbinding: Process and Apparatus 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 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 3
492 Roll or Roller 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 1 3
012 Boot and Shoe Making 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
019 Textiles: Fiber Preparation 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 0 0 0 1 0 0 0 0 0 2
026 Textiles: Cloth Finishing 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 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 2
185 Motors: Spring, Weight, or Animal Powered 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
203 Distillation: Processes, Separatory 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
217 Wooden Receptacles 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
291 Track Sanders 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
376 Induced Nuclear Reactions: Processes, Systems, and Elements 0 0 0 0 0 0 0 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 2
450 Foundation Garments 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 1 0 0 0 0 0 0 0 2
494 Imperforate Bowl: Centrifugal Separators 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 0 0 0 0 0 0 0 0 2
516 Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting 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 0 0 0 0 0 0 0 0 0 0 2
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 0 0 0 0 0 1 1 0 0 0 0 0 0 2
063 Jewelry 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 0 1
065 Glass Manufacturing 0 0 0 0 0 0 0 0 0 0 0 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 1
069 Leather Manufactures 0 0 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 0 0 0 0 1
139 Textiles: Weaving 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 0 0 1
149 Explosive and Thermic Compositions or Charges 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 0 0 1
159 Concentrating Evaporators 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 0 1
186 Merchandising 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 0 0 0 0 0 0 0 0 0 0 1
190 Trunks and Hand-Carried Luggage 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1
208 Mineral Oils: Processes and Products 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
270 Sheet-Material Associating 0 0 0 0 0 0 0 0 0 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 1
347 Incremental Printing of Symbolic Information 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1
407 Cutters, for Shaping 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 0 0 0 0 1
453 Coin Handling 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1
462 Books, Strips, and Leaves for Manifolding 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1
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 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
588 Hazardous or Toxic Waste Destruction or Containment 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1
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 1 0 0 0 0 0 0 0 0 0 1
ALL ALL CLASSES 286 341 490 443 399 321 355 354 446 425 420 414 344 393 387 317 226 309 327 288 281 335 338 332 356 324 396 346 372 367 365 393 421 432 398 645 745 589 751 630 665 658 560 666 601 561 670 763 811 854 933 23843



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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