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

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

Count of 1963 - 2008 Utility Patent Grants
As Distributed By Calendar Year of Grant

- Explanation of Data -

Rank Ordered Listing of Technology Classes Receiving 1 or More Utility Patents During the Period
Originating From

SPAIN

( patent origin is determined by the residence of the first-named inventor )
( technology class is determined by the primary classification assigned to a patent- see 'Explanation of Data' )
( some classes have been combined together under a single class identifier )

The following table displays technology classes and counts of utility patents classified in them; patents are distributed either by year of patent grant or by year of patent application.
Class Class Title 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 Total
424 Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) 0 0 0 0 1 0 2 0 2 4 3 4 2 5 9 4 7 1 1 1 3 1 7 8 7 13 11 11 8 16 14 14 16 14 21 37 21 11 18 34 26 28 22 30 31 31 499
532 Organic Compounds (includes Classes 532-570) 0 0 0 0 4 0 3 3 4 3 4 5 8 10 12 8 7 5 3 2 2 3 1 6 1 4 7 7 11 8 14 5 5 11 9 13 15 20 3 16 20 4 12 20 18 17 333
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 1 2 5 21 25 18 37 16 24 13 8 10 180
099 Foods and Beverages: Apparatus 0 0 0 2 0 1 3 0 1 0 0 2 0 0 0 4 0 2 1 0 0 0 0 3 5 3 2 2 5 7 6 1 3 3 5 4 6 5 3 2 5 3 3 4 0 2 98
435 Chemistry: Molecular Biology and Microbiology 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 2 1 0 0 0 1 1 2 2 2 2 3 2 3 5 4 3 8 3 9 4 6 7 3 4 8 9 97
052 Static Structures (e.g., Buildings) 0 0 1 0 1 0 1 2 1 1 2 0 0 1 4 0 0 1 2 0 1 1 0 1 3 2 0 3 3 4 2 4 0 1 1 3 2 3 4 1 3 3 5 4 4 0 75
426 Food or Edible Material: Processes, Compositions, and Products 1 0 0 0 0 0 0 0 0 1 0 1 4 3 1 0 1 1 1 1 0 0 1 0 1 1 4 1 1 3 2 4 0 1 2 0 6 2 7 3 5 2 0 4 1 3 69
439 Electrical Connectors 0 0 0 0 0 2 1 0 1 3 0 1 0 1 0 1 1 0 0 0 0 1 1 0 1 1 1 3 1 0 1 0 0 1 2 2 1 4 4 4 5 6 7 7 2 2 68
137 Fluid Handling 0 0 0 0 0 2 0 0 2 1 1 0 1 1 1 0 0 2 2 2 0 3 3 2 2 3 1 0 4 0 3 2 2 1 2 2 1 1 5 3 0 2 2 2 1 2 64
074 Machine Element or Mechanism 0 0 1 0 1 0 2 0 0 0 1 0 1 0 0 2 1 1 0 0 0 2 0 2 0 2 0 5 2 2 4 1 0 3 0 3 1 5 5 3 3 2 1 2 1 4 63
210 Liquid Purification or Separation 2 0 0 0 0 0 0 0 2 1 0 0 1 0 0 1 1 1 0 1 1 1 0 1 1 0 2 1 2 3 2 4 2 3 2 2 2 2 4 3 1 3 4 1 3 3 63
423 Chemistry of Inorganic Compounds 2 0 2 0 3 0 2 0 1 1 0 0 2 2 1 1 1 0 0 1 1 0 3 0 3 0 2 0 1 0 0 0 2 0 0 2 2 1 1 4 4 2 4 7 1 3 62
139 Textiles: Weaving 2 1 0 6 3 8 8 5 10 1 2 0 2 4 0 1 3 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 61
066 Textiles: Knitting 1 0 1 0 0 0 1 1 7 4 3 4 6 1 2 2 1 2 1 2 0 0 0 2 2 1 2 1 1 0 0 0 0 0 0 0 1 2 1 1 0 0 1 0 2 0 56
123 Internal-Combustion Engines 0 0 2 1 0 1 0 2 1 0 0 2 2 2 2 2 2 0 0 1 0 7 1 1 3 5 1 2 2 0 0 1 0 1 2 1 0 1 1 0 2 1 0 0 2 2 56
219 Electric Heating 0 0 0 0 0 0 0 0 0 0 1 0 0 2 0 1 0 0 0 0 0 0 1 0 0 3 2 2 1 0 2 1 3 2 3 2 0 5 4 5 2 0 2 5 3 2 54
222 Dispensing (apparatus and process) 0 0 0 0 0 2 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 2 1 2 1 1 1 2 3 1 2 1 4 2 3 0 5 4 0 4 1 2 2 1 2 2 54
280 Land Vehicles 0 1 0 0 0 0 0 0 1 0 1 0 0 1 1 2 0 0 1 0 2 0 0 1 1 0 1 2 1 1 1 0 2 0 3 1 4 2 1 3 1 2 2 2 4 6 51
606 Surgery (instruments) 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 2 0 0 0 0 0 0 2 2 1 1 1 0 2 1 3 1 2 4 5 2 4 3 1 0 0 3 1 0 4 0 48
060 Power Plants 1 0 1 1 0 0 0 0 0 0 0 1 2 0 0 0 1 1 0 1 0 1 4 0 7 4 1 2 0 1 0 0 2 1 1 0 1 4 3 0 2 0 3 1 0 0 47
029 Metal Working 0 0 0 0 0 1 1 1 0 1 1 1 0 2 1 1 0 1 0 1 0 0 3 0 2 1 1 4 2 1 2 0 1 2 2 0 0 2 1 1 1 1 1 3 1 2 46
156 Adhesive Bonding and Miscellaneous Chemical Manufacture 0 0 1 0 0 0 0 0 1 0 1 0 0 1 1 1 1 0 0 4 0 1 1 1 0 0 0 1 0 2 1 2 1 2 3 2 1 1 0 4 5 1 3 1 1 1 46
370 Multiplex Communications 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 1 0 3 0 5 1 1 1 1 2 3 2 7 6 10 46
128 Surgery (includes Class 600) 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 2 1 1 0 0 0 2 0 0 1 1 1 0 2 2 1 0 2 3 3 1 3 4 4 1 2 2 2 45
455 Telecommunications 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 1 1 2 3 4 4 3 8 1 6 5 5 45
024 Buckles, Buttons, Clasps, Etc. 0 0 0 0 0 1 0 1 2 0 1 1 0 1 1 1 0 1 0 0 2 1 0 2 1 0 0 0 4 1 0 2 0 1 0 1 1 3 3 2 5 3 0 2 0 0 44
070 Locks 0 0 0 1 1 0 2 0 0 0 0 0 1 0 1 1 0 1 1 1 2 0 2 0 3 2 0 2 0 1 1 1 0 1 1 5 1 2 0 2 1 0 3 1 3 0 44
520 Synthetic Resins or Natural Rubbers (includes Classes 520-528) 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 0 2 1 0 1 2 2 1 4 3 4 1 5 2 2 2 2 1 2 0 44
091 Motors: Expansible Chamber Type 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 3 1 0 2 2 3 4 0 1 0 0 1 1 0 2 0 0 0 0 0 1 1 3 3 2 5 2 1 42
425 Plastic Article or Earthenware Shaping or Treating: Apparatus 0 0 1 2 1 0 1 2 1 1 0 3 2 2 0 3 2 0 1 1 1 0 0 1 1 2 1 2 0 1 0 0 1 1 1 2 1 0 0 1 1 1 0 0 1 0 42
604 Surgery (Medicators and Receptors) 0 0 0 0 0 0 0 0 0 0 1 2 1 1 2 0 0 0 0 0 0 0 0 1 0 1 0 5 3 1 2 3 2 6 0 1 1 1 0 1 3 0 1 0 2 1 42
198 Conveyors: Power-Driven 0 0 1 0 0 1 0 0 1 0 1 0 0 3 1 0 0 0 0 0 0 0 1 0 1 0 2 2 2 0 2 2 0 1 0 2 0 2 2 2 3 4 0 2 2 1 41
297 Chairs and Seats 0 0 2 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 1 2 1 1 0 0 0 0 1 1 0 0 3 1 4 1 1 0 1 0 1 2 7 3 4 40
053 Package Making 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 2 0 1 0 0 0 1 0 1 2 1 3 1 0 4 2 1 1 3 3 3 3 0 0 0 39
206 Special Receptacle or Package 0 0 0 0 0 1 1 1 0 1 0 2 1 1 0 0 0 0 1 1 0 1 1 2 0 1 1 1 1 1 3 2 1 1 4 2 1 0 3 0 0 0 2 0 0 1 39
239 Fluid Sprinkling, Spraying, and Diffusing 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 2 0 2 1 0 1 0 2 1 0 1 4 3 6 3 1 0 3 2 1 38
264 Plastic and Nonmetallic Article Shaping or Treating: Processes 0 0 1 0 0 1 0 2 0 0 1 0 0 0 4 1 1 0 2 0 1 1 0 0 0 2 0 2 1 0 0 1 0 1 0 3 2 1 2 0 1 2 2 1 1 1 38
362 Illumination 0 0 1 0 1 0 0 0 0 1 4 2 1 1 1 1 0 0 0 0 0 0 0 0 1 2 0 0 0 0 1 0 0 0 0 0 1 2 1 0 3 1 2 1 5 5 38
446 Amusement Devices: Toys 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 2 1 0 0 0 1 1 0 0 2 1 1 1 4 1 1 1 2 2 2 4 1 0 1 2 1 0 0 0 37
343 Communications: Radio Wave Antennas 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 1 0 0 0 0 0 0 1 0 0 1 3 6 8 14 36
180 Motor Vehicles 0 1 0 1 1 0 0 0 2 0 1 0 0 1 0 1 0 1 0 1 0 1 1 3 3 0 0 2 0 0 0 1 1 1 0 0 1 0 0 0 1 0 2 2 5 1 35
188 Brakes 0 0 0 0 1 0 1 0 0 0 0 0 3 1 1 1 0 0 0 0 0 1 1 1 0 0 2 1 1 0 0 1 1 2 1 3 1 0 2 1 0 0 3 1 0 3 34
428 Stock Material or Miscellaneous Articles 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 1 0 1 1 0 0 1 1 0 2 5 2 2 1 1 3 2 3 2 1 0 34
057 Textiles: Spinning, Twisting, and Twining 2 1 1 1 0 2 1 0 2 3 1 1 1 0 0 1 0 0 1 0 0 2 0 1 1 0 1 0 0 0 0 2 0 0 0 0 0 0 2 1 4 1 0 0 0 0 33
273 Amusement Devices: Games 0 0 0 0 0 2 1 0 0 0 0 1 1 0 1 1 0 0 0 0 1 0 0 0 0 1 0 1 3 0 1 2 1 1 0 2 3 2 4 0 2 0 0 1 1 0 33
403 Joints and Connections 0 0 0 0 0 0 0 0 0 1 0 2 1 3 0 0 0 0 0 1 1 0 0 1 2 1 1 0 0 1 1 0 1 0 1 3 1 0 2 2 1 2 0 3 0 1 33
073 Measuring and Testing 0 0 0 0 0 0 0 0 0 2 1 1 0 1 0 0 0 0 1 0 0 0 0 2 1 0 0 0 3 0 0 2 2 2 1 0 0 2 0 1 0 1 2 1 2 4 32
220 Receptacles 0 0 0 1 0 1 0 0 0 1 0 3 0 0 0 1 0 0 0 0 0 0 1 0 0 2 2 1 0 2 2 3 0 1 0 1 2 2 3 0 0 0 1 1 1 0 32
340 Communications: Electrical 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 1 1 0 1 2 2 0 0 2 0 1 2 1 0 2 1 3 1 3 4 3 32
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 1 0 0 0 1 1 0 0 0 0 2 1 2 0 0 3 4 2 8 1 6 32
422 Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 1 0 2 1 1 4 0 1 2 0 2 0 2 1 4 4 32
400 Typewriting Machines 0 0 0 0 0 0 0 0 0 0 0 0 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 1 4 4 6 5 4 0 2 1 31
242 Winding, Tensioning, or Guiding 0 2 0 0 0 0 1 0 0 0 1 0 0 1 3 1 0 0 1 1 0 0 0 0 1 1 0 0 1 0 0 1 2 0 1 1 1 1 1 1 2 0 1 1 1 2 30
296 Land Vehicles: Bodies and Tops 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 1 1 2 4 2 1 1 0 2 0 2 0 2 1 2 4 1 2 30
359 Optical: Systems and Elements 0 0 0 0 0 0 0 0 2 0 1 1 1 0 0 0 0 0 2 0 0 0 0 0 0 0 1 0 2 0 1 3 1 0 0 0 1 1 0 1 2 1 5 4 0 0 30
379 Telephonic Communications 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 2 1 0 0 1 3 1 1 1 1 2 1 2 2 4 2 30
068 Textiles: Fluid Treating Apparatus 0 0 1 3 2 1 1 1 0 0 4 2 0 1 1 1 1 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 1 2 0 0 1 0 0 0 0 1 0 29
114 Ships 0 0 0 1 0 0 0 0 0 1 0 2 1 1 1 1 1 1 1 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 1 3 1 1 0 1 3 0 2 1 1 0 29
164 Metal Founding 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 0 0 0 1 7 3 1 0 2 0 2 1 0 1 1 0 1 4 0 0 1 0 0 29
174 Electricity: Conductors and Insulators 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 0 0 0 2 0 0 0 0 0 4 1 1 1 3 4 0 1 2 5 0 2 29
187 Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle 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 1 1 2 1 1 0 0 0 0 1 2 5 2 2 1 0 3 1 4 29
414 Material or Article Handling 0 0 1 1 0 0 0 0 0 0 0 0 1 4 0 2 0 0 0 0 0 0 0 0 0 0 0 0 2 3 1 1 1 0 0 0 3 1 1 0 0 2 1 1 3 0 29
192 Clutches and Power-Stop Control 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 3 1 1 0 0 0 2 3 1 2 0 2 2 3 0 1 2 0 1 2 1 0 0 0 0 0 0 0 0 28
244 Aeronautics and Astronautics 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 2 1 1 0 0 2 1 5 1 5 2 1 2 0 2 2 28
200 Electricity: Circuit Makers and Breakers 1 0 0 0 0 0 0 1 1 0 0 0 2 0 1 0 0 0 1 0 1 1 0 0 0 0 3 1 1 1 0 1 0 1 0 0 0 2 0 0 0 3 2 1 2 0 27
248 Supports (e.g., for holding articles, etc.) 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 0 2 1 2 3 2 0 0 1 0 1 1 0 0 1 1 1 0 2 1 0 27
361 Electricity: Electrical Systems and Devices 0 1 1 0 0 0 0 1 0 0 1 1 1 1 0 1 0 0 0 0 0 0 1 1 0 0 1 0 1 1 1 1 0 0 0 2 0 1 0 0 0 1 1 2 3 2 27
366 Agitating (e.g., of articles and materials) 0 0 0 0 0 0 1 0 2 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 2 1 2 1 2 0 0 3 2 2 2 0 0 0 2 27
004 Baths, Closets, Sinks, and Spittoons 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 1 0 1 0 1 2 2 0 2 6 2 1 2 1 2 0 26
049 Movable or Removable Closures 0 0 0 0 0 0 1 1 0 0 1 0 1 0 1 0 0 0 1 0 0 1 0 0 2 0 1 0 0 0 1 0 4 0 0 0 0 0 2 0 0 1 3 1 2 2 26
101 Printing 0 0 0 0 0 0 0 0 0 0 0 2 0 2 1 0 0 0 0 0 0 0 0 2 0 0 1 1 3 0 0 1 0 2 0 1 1 0 0 0 3 2 2 2 0 0 26
241 Solid Material Comminution or Disintegration 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 4 1 0 0 0 0 0 1 1 0 1 0 0 0 1 3 1 1 0 2 0 3 0 0 0 1 1 1 0 0 1 26
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 0 0 0 0 0 1 1 0 4 0 3 0 2 4 1 4 6 26
102 Ammunition and Explosives 1 0 3 0 1 0 0 0 0 0 0 0 0 1 3 0 1 0 1 1 0 0 0 0 3 3 2 0 0 1 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 25
119 Animal Husbandry 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 2 0 0 2 0 0 0 1 0 1 3 3 2 1 1 1 1 1 25
005 Beds 0 0 2 0 0 0 0 0 1 1 0 0 3 1 0 0 0 2 0 0 0 0 0 1 1 1 1 0 1 0 1 0 0 0 1 2 0 0 1 0 0 0 2 2 0 0 24
081 Tools 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 1 0 1 0 0 0 1 0 0 0 1 5 5 4 1 1 1 0 0 1 24
106 Compositions: Coating or Plastic 1 0 0 0 0 0 0 1 0 2 1 1 1 0 0 1 0 0 0 0 0 0 1 0 0 1 1 2 1 1 0 1 1 0 0 1 1 0 0 2 2 1 0 0 0 0 24
363 Electric Power Conversion Systems 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 1 0 1 0 0 0 1 1 1 0 2 3 3 2 2 1 0 0 1 0 24
405 Hydraulic and Earth Engineering 1 0 0 0 0 0 1 0 1 0 0 0 2 1 0 1 0 1 0 0 0 0 0 1 0 0 3 2 0 2 0 1 1 0 0 1 0 2 0 0 0 2 0 0 1 0 24
431 Combustion 0 0 0 0 0 0 0 0 1 0 0 0 2 2 0 0 0 0 1 0 0 0 1 0 1 0 0 0 1 2 1 2 0 1 1 0 1 0 0 2 1 1 1 2 0 0 24
215 Bottles and Jars 0 0 0 1 0 0 0 1 0 0 0 2 0 0 0 0 1 0 1 0 0 1 1 1 1 0 0 1 0 1 0 2 0 0 1 3 0 0 1 1 1 1 0 0 1 0 23
510 Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions 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 2 2 0 2 1 3 6 2 1 1 2 0 0 0 23
072 Metal Deforming 0 0 1 0 0 0 0 0 1 0 1 0 1 1 2 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 1 0 1 1 1 1 0 0 0 3 0 2 22
194 Check-Actuated Control Mechanisms 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 1 1 1 2 6 4 0 0 1 1 1 0 1 0 0 0 0 0 1 22
433 Dentistry 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 2 0 1 0 0 0 1 0 0 1 0 0 1 1 5 0 2 0 0 2 1 2 0 22
016 Miscellaneous Hardware 0 0 0 1 0 0 0 2 1 2 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 2 0 0 2 1 1 0 0 0 2 0 1 2 0 0 0 21
034 Drying and Gas or Vapor Contact with Solids 0 0 0 0 2 0 1 0 0 1 2 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 3 0 1 0 0 0 0 2 0 1 0 2 2 0 0 0 0 1 0 21
083 Cutting 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 1 0 0 1 1 1 1 0 0 3 0 3 4 0 0 0 0 0 2 1 0 21
126 Stoves and Furnaces 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 3 0 1 0 1 0 2 0 0 1 0 1 0 0 0 1 2 2 1 0 0 0 1 0 0 0 1 0 21
221 Article Dispensing 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 1 0 4 1 0 0 1 1 1 3 0 3 0 0 0 0 21
427 Coating Processes 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 1 0 0 0 1 1 0 0 0 1 0 1 0 0 0 3 0 3 1 3 1 1 0 0 0 0 21
002 Apparel 0 0 0 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 0 0 0 0 0 2 0 2 1 0 1 2 0 2 0 0 20
015 Brushing, Scrubbing, and General Cleaning 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 1 1 0 0 0 0 1 0 0 1 3 1 1 1 0 1 0 2 20
204 Chemistry: Electrical and Wave Energy 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 2 0 1 3 1 2 3 0 0 0 1 0 1 0 1 0 0 0 0 20
310 Electrical Generator or Motor Structure 0 0 0 1 0 4 0 0 0 0 0 0 0 1 0 0 0 0 0 2 0 0 0 0 2 2 0 0 2 0 1 0 0 0 0 0 0 0 2 0 0 1 2 0 0 0 20
482 Exercise Devices 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1 0 0 2 2 1 2 0 0 0 0 1 1 0 1 2 0 0 0 1 1 1 1 0 20
008 Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 1 1 0 0 0 0 1 0 0 1 1 0 2 0 0 1 0 1 2 1 0 1 0 0 0 0 1 1 0 19
033 Geometrical Instruments 0 0 2 1 0 0 0 1 0 0 1 1 0 2 0 0 1 1 0 0 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 19
042 Firearms 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 1 0 0 2 0 0 1 0 1 0 0 1 0 0 0 0 0 1 1 1 1 0 1 0 0 2 1 1 19
047 Plant Husbandry 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 1 0 1 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 2 0 0 3 2 19
160 Flexible or Portable Closure, Partition, or Panel 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 2 1 1 2 1 2 0 2 0 0 3 19
318 Electricity: Motive Power Systems 0 0 1 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 1 1 0 1 0 1 0 1 2 0 0 0 1 2 2 0 1 2 19
375 Pulse or Digital Communications 0 0 0 0 0 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 1 0 1 1 0 1 2 0 2 1 0 2 1 4 19
700 DP: Generic Control Systems or Specific Applications (Data Processing) 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 2 0 0 0 2 1 2 2 0 1 2 19
205 Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 1 2 0 1 1 0 2 2 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 1 1 0 0 0 18
211 Supports: Racks 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 2 2 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 2 2 0 0 2 0 0 18
324 Electricity: Measuring and Testing 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 1 0 0 1 0 0 1 0 1 0 2 0 3 1 2 0 0 1 3 18
417 Pumps 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 1 1 0 0 1 1 1 1 1 1 1 1 0 0 0 0 18
623 Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor 0 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 1 2 1 0 1 0 0 0 2 0 2 1 0 0 1 0 0 18
036 Boots, Shoes, and Leggings 0 0 0 0 2 0 1 0 0 0 0 0 3 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 2 17
062 Refrigeration 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 2 1 0 0 0 0 0 1 1 0 1 0 5 0 1 0 0 0 0 17
108 Horizontally Supported Planar Surfaces 0 1 0 0 0 2 5 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 0 0 1 1 0 0 1 0 1 0 1 0 0 17
112 Sewing 0 0 1 1 0 0 0 2 0 0 0 2 2 0 0 0 0 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 17
141 Fluent Material Handling, with Receiver or Receiver Coacting Means 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 1 0 0 1 1 0 2 0 3 1 1 17
254 Implements or Apparatus for Applying Pushing or Pulling Force 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 2 1 3 0 0 1 1 1 0 1 0 17
290 Prime-Mover Dynamo Plants 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 0 0 0 0 0 0 0 0 0 0 1 0 1 0 2 1 5 2 0 0 2 17
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 1 1 2 2 0 1 1 1 1 1 3 17
075 Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures 0 0 0 0 1 1 0 1 0 0 1 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 2 1 0 0 2 1 1 0 0 0 0 0 0 16
134 Cleaning and Liquid Contact with Solids 0 0 0 0 0 0 1 0 1 1 1 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 2 0 0 0 1 0 0 1 0 0 2 1 1 0 1 0 0 0 0 0 16
250 Radiant Energy 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 2 0 0 0 0 1 0 1 1 1 1 0 4 2 0 1 16
392 Electric Resistance Heating Devices 0 1 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 2 2 1 0 1 3 1 3 16
451 Abrading 0 0 0 0 1 1 0 0 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 1 0 3 0 0 1 2 0 1 0 0 16
493 Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 1 0 2 0 1 1 1 0 1 3 16
382 Image Analysis 0 0 0 0 0 0 0 0 0 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 1 2 0 0 1 1 2 3 0 2 15
429 Chemistry: Electrical Current Producing Apparatus, Product, and Process 0 0 1 0 1 0 2 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 2 0 0 1 1 0 15
452 Butchering 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 1 0 0 0 0 0 0 0 3 1 0 0 0 3 0 0 1 1 3 15
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 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 1 0 1 2 0 0 1 1 0 2 1 0 2 15
065 Glass Manufacturing 0 0 1 0 1 0 0 0 0 1 2 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 2 0 0 0 0 14
182 Fire Escape, Ladder, or Scaffold 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 3 2 1 0 0 0 0 0 0 0 0 0 1 2 0 0 1 0 0 0 0 0 0 1 0 14
229 Envelopes, Wrappers, and Paperboard Boxes 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 1 1 0 1 1 0 3 1 0 0 0 0 0 1 0 0 1 0 2 0 14
292 Closure Fasteners 0 0 0 0 0 1 0 2 0 0 0 0 0 0 0 1 0 1 0 0 2 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 2 0 0 1 1 0 0 0 0 0 14
307 Electrical Transmission or Interconnection Systems 0 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 0 0 0 0 1 0 1 2 0 0 1 1 1 0 0 1 0 2 1 14
401 Coating Implements with Material Supply 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 0 0 1 0 2 2 3 2 0 1 1 0 0 0 14
019 Textiles: Fiber Preparation 0 0 0 0 0 2 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 0 1 1 0 1 1 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 13
162 Paper Making and Fiber Liberation 0 0 0 2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 3 1 1 0 2 0 0 0 0 0 1 0 1 1 0 0 0 0 13
227 Elongated-Member-Driving Apparatus 0 0 0 0 0 0 0 1 0 0 0 2 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 2 0 1 0 2 1 0 0 0 0 1 0 0 0 0 0 0 0 0 13
249 Static Molds 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 2 0 2 3 1 0 0 0 13
303 Fluid-Pressure and Analogous Brake Systems 0 0 0 0 0 0 2 0 0 0 0 0 0 1 1 1 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 1 2 3 0 13
356 Optics: Measuring and Testing 0 0 0 0 0 0 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 0 0 0 1 1 1 0 1 1 0 1 4 13
404 Road Structure, Process, or Apparatus 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 2 0 0 1 0 0 0 0 0 1 0 0 1 1 1 0 0 13
702 DP: Measuring, Calibrating, or Testing (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 1 0 0 0 2 0 0 0 1 1 0 2 2 1 3 13
038 Textiles: Ironing or Smoothing 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 1 1 0 1 1 0 0 1 1 0 1 0 0 12
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 0 0 1 0 0 0 0 1 0 3 2 3 2 12
037 Excavating 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 1 1 2 2 2 0 1 0 11
084 Music 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 1 0 1 0 0 1 0 0 11
105 Railway Rolling Stock 0 0 0 1 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 2 2 0 0 2 2 0 0 0 0 0 0 11
177 Weighing Scales 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 1 1 0 0 0 1 0 0 0 0 0 0 0 2 0 0 0 1 0 0 11
208 Mineral Oils: Processes and Products 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 0 0 0 0 0 0 0 0 1 0 2 0 0 1 1 1 1 2 11
252 Compositions 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 1 0 1 0 0 1 1 0 1 1 0 0 0 0 0 1 1 1 11
261 Gas and Liquid Contact Apparatus 0 0 0 0 0 0 0 0 0 0 1 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 1 2 1 1 0 1 1 0 0 11
312 Supports: Cabinet Structure 0 0 2 0 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 11
348 Television 0 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 0 2 1 1 2 1 2 0 0 0 11
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 0 0 2 1 0 1 0 1 1 3 11
411 Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 2 0 2 0 0 1 0 11
434 Education and Demonstration 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 2 0 0 0 0 0 1 11
585 Chemistry of Hydrocarbon Compounds 0 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 1 0 0 0 2 1 0 1 1 0 0 0 0 0 2 11
089 Ordnance 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 5 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 10
104 Railways 0 0 0 0 0 0 0 0 1 1 0 2 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 10
148 Metal Treatment 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 10
209 Classifying, Separating, and Assorting Solids 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 2 0 2 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 10
333 Wave Transmission Lines and Networks 0 0 0 0 0 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 1 1 1 1 1 2 1 10
338 Electrical Resistors 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 2 0 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 1 0 0 0 10
384 Bearings 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 2 0 0 1 0 0 0 2 0 0 2 0 0 0 0 0 0 0 0 1 0 10
040 Card, Picture, or Sign Exhibiting 0 0 0 1 1 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 1 0 0 2 1 0 0 0 0 0 9
124 Mechanical Guns and Projectors 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 0 0 1 2 0 1 0 0 1 1 0 0 0 0 1 9
131 Tobacco 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 9
235 Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) 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 1 1 0 0 0 0 2 1 0 0 2 1 9
383 Flexible Bags 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 1 2 1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 9
415 Rotary Kinetic Fluid Motors or Pumps 1 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 1 0 0 0 0 0 0 0 0 0 1 0 2 2 0 0 0 9
418 Rotary Expansible Chamber Devices 0 0 0 1 1 1 0 1 0 0 0 0 0 1 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 1 0 0 0 0 0 9
441 Buoys, Rafts, and Aquatic Devices 0 0 0 1 1 0 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 1 3 0 1 0 0 0 0 0 0 0 0 9
473 Games Using Tangible Projectile 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 2 0 4 0 0 0 0 0 0 0 1 0 0 0 0 0 9
475 Planetary Gear Transmission Systems or Components 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 1 0 0 0 0 1 0 0 0 0 0 0 1 2 1 1 0 0 0 0 0 9
501 Compositions: Ceramic 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 0 1 0 1 0 1 0 0 2 0 0 0 1 0 0 1 0 0 9
709 Multicomputer Data Transferring (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 1 0 1 0 0 5 2 9
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 1 4 9
012 Boot and Shoe Making 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 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 0 0 0 8
028 Textiles: Manufacturing 1 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 2 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 8
043 Fishing, Trapping, and Vermin Destroying 0 0 0 0 0 0 0 0 0 0 1 0 1 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 2 1 0 0 0 0 0 8
165 Heat Exchange 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 8
271 Sheet Feeding or Delivering 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 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 8
335 Electricity: Magnetically Operated Switches, Magnets, and Electromagnets 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 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 8
342 Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) 1 1 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 0 0 0 1 0 2 1 8
352 Optics: Motion Pictures 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 3 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 8
353 Optics: Image Projectors 0 0 0 0 0 0 0 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 1 0 1 0 0 1 0 0 0 0 1 0 0 8
380 Cryptography 0 0 0 0 0 0 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 3 0 0 0 1 0 0 0 0 1 1 0 8
416 Fluid Reaction Surfaces (i.e., Impellers) 0 1 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 2 0 1 0 1 1 8
601 Surgery: Kinesitherapy 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 1 1 0 1 0 0 0 1 1 0 0 0 0 1 0 8
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 0 0 0 0 1 0 0 0 1 1 1 0 0 0 0 1 2 1 8
030 Cutlery 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 1 0 0 1 1 1 0 1 0 0 0 0 0 0 0 0 0 7
152 Resilient Tires and Wheels 1 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 2 1 0 0 1 0 0 0 0 0 0 0 0 7
257 Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) 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 1 0 0 0 1 0 0 0 1 1 0 1 7
267 Spring Devices 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 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 7
285 Pipe Joints or Couplings 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 7
320 Electricity: Battery or Capacitor Charging or Discharging 0 0 0 0 0 0 0 0 0 0 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 1 1 1 2 0 0 0 7
327 Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems 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 1 0 0 0 1 0 0 2 0 0 0 0 0 0 0 1 7
341 Coded Data Generation or Conversion 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 2 1 1 7
432 Heating 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 7
450 Foundation Garments 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 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 1 0 0 1 0 7
454 Ventilation 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 1 0 0 0 0 0 0 0 1 1 0 0 0 0 1 0 0 1 7
463 Amusement Devices: Games 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 1 0 1 1 1 0 0 0 0 0 0 0 0 1 7
464 Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts 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 0 0 0 1 2 0 0 0 0 0 1 0 0 0 0 7
477 Interrelated Power Delivery Controls, Including Engine Control 0 0 1 0 2 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 0 1 0 0 0 0 1 0 0 0 0 0 7
701 DP: Vehicles, Navigation, and Relative Location (Data Processing) 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 0 0 1 0 0 0 0 0 1 0 1 0 2 7
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 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 1 1 0 1 7
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 0 0 0 0 0 0 0 0 1 1 1 1 1 2 7
071 Chemistry: Fertilizers 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 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 6
100 Presses 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 2 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 6
118 Coating 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 1 0 0 0 2 2 0 0 0 0 0 1 0 0 6
132 Toilet 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 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 6
136 Batteries: Thermoelectric and Photoelectric 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 0 0 0 2 0 1 0 0 1 0 0 0 6
138 Pipes and Tubular Conduits 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 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 6
223 Apparel Apparatus 0 0 0 1 0 0 0 0 0 1 1 0 1 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 6
228 Metal Fusion Bonding 0 0 0 0 0 0 1 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 1 0 1 0 0 0 1 0 0 0 0 0 0 0 6
277 Seal for a Joint or Juncture 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 1 0 1 0 0 0 0 1 0 0 0 6
294 Handling: Hand and Hoist-Line Implements 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 0 0 0 1 0 0 0 2 1 0 0 0 6
436 Chemistry: Analytical and Immunological Testing 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 1 0 0 2 6
440 Marine Propulsion 0 0 0 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 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 6
472 Amusement Devices 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 0 0 0 0 0 1 0 1 2 0 0 0 0 0 0 0 0 0 0 6
607 Surgery: Light, Thermal, and Electrical Application 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 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 6
056 Harvesters 0 0 0 0 0 0 0 1 0 0 0 0 0 1 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 1 0 0 0 0 0 0 5
063 Jewelry 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 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
096 Gas Separation: 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 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 5
135 Tent, Canopy, Umbrella, or Cane 0 0 1 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 1 0 0 1 0 0 0 0 0 0 0 5
169 Fire Extinguishers 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 1 0 0 1 0 0 0 1 0 0 0 0 5
225 Severing by Tearing or Breaking 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 2 0 0 0 0 0 1 0 0 0 5
238 Railways: Surface Track 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 1 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 5
266 Metallurgical Apparatus 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 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 5
315 Electric Lamp and Discharge Devices: Systems 1 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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5
351 Optics: Eye Examining, Vision Testing and Correcting 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 3 0 0 0 0 0 5
378 X-Ray or Gamma Ray Systems or Devices 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 5
442 Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) 0 0 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 3 0 0 0 0 0 0 5
602 Surgery: Splint, Brace, or Bandage 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 1 0 0 1 0 0 0 0 0 0 1 0 5
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 0 0 0 0 1 1 0 0 0 0 0 1 2 5
069 Leather Manufactures 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 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 4
116 Signals and Indicators 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 1 0 0 0 0 0 0 0 0 0 1 0 0 0 4
149 Explosive and Thermic Compositions or Charges 0 0 0 0 0 0 0 0 0 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 2 0 1 0 0 0 4
159 Concentrating Evaporators 0 0 0 0 0 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 1 0 1 0 0 0 0 0 0 4
172 Earth Working 0 0 0 0 0 0 0 0 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 0 0 0 0 1 0 0 0 0 0 0 4
202 Distillation: 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 1 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 4
224 Package and Article Carriers 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 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 4
251 Valves and Valve Actuation 0 0 0 0 0 0 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 0 1 0 0 1 0 0 0 4
279 Chucks or Sockets 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 1 0 0 0 0 0 1 0 0 0 0 4
301 Land Vehicles: Wheels and Axles 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 1 0 0 0 0 1 4
323 Electricity: Power Supply or Regulation Systems 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 0 1 0 0 4
331 Oscillators 0 0 0 0 0 0 0 0 0 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 0 0 0 1 0 0 0 0 0 0 0 4
345 Computer Graphics Processing and Selective Visual Display 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 0 0 0 2 1 0 0 4
368 Horology: Time Measuring Systems or Devices 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 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 4
376 Induced Nuclear Reactions: Processes, Systems, and Elements 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 1 1 0 0 0 4
381 Electrical Audio Signal Processing Systems and Devices 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 0 0 1 1 0 0 4
408 Cutting by Use of Rotating Axially Moving Tool 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 2 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4
420 Alloys or Metallic Compositions 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 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 4
438 Semiconductor Device Manufacturing: Process 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 1 1 0 0 0 0 1 0 0 4
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 0 0 0 0 0 2 0 1 1 4
175 Boring or Penetrating the Earth 0 0 0 0 0 0 0 1 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 3
184 Lubrication 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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3
216 Etching a Substrate: 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 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 3
236 Automatic Temperature and Humidity Regulation 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 3
237 Heating Systems 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 3
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 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
298 Land Vehicles: Dumping 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 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
336 Inductor Devices 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 0 0 0 0 0 0 0 1 0 0 0 0 0 3
346 Recorders 0 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 1 0 3
369 Dynamic Information Storage or Retrieval 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 1 0 0 0 0 0 0 0 0 0 0 1 3
396 Photography 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 1 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 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 1 0 0 0 0 0 0 0 0 0 0 1 3
409 Gear Cutting, Milling, or Planing 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 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 3
430 Radiation Imagery Chemistry: Process, Composition, or Product Thereof 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 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 3
470 Threaded, Headed Fastener, or Washer Making: Process and Apparatus 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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
474 Endless Belt Power Transmission Systems or Components 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 3
494 Imperforate Bowl: Centrifugal Separators 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3
504 Plant Protecting and Regulating 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 1 0 1 0 0 0 0 0 0 0 0 1 3
508 Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions 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 1 0 0 0 0 3
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 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 3
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 0 0 1 0 0 0 0 1 1 3
714 Error Detection/Correction and Fault Detection/Recovery 0 0 0 0 0 0 0 0 0 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 0 0 0 0 0 0 0 1 3
007 Compound Hand Tools 0 0 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 0 0 0 0 0 2
026 Textiles: Cloth Finishing 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
027 Undertaking 0 0 0 0 0 0 0 0 0 0 0 0 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 2
055 Gas Separation 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 0 2
059 Chain, Staple, and Horseshoe Making 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 0 0 0 0 0 2
087 Textiles: Braiding, Netting, and Lace Making 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 0 0 2
092 Expansible Chamber Devices 0 0 0 0 0 0 0 0 0 0 0 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 2
095 Gas Separation: Processes 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
109 Safes, Bank Protection, or a Related Device 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 0 0 0 0 2
110 Furnaces 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
111 Planting 0 0 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 2
117 Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor 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 1 0 0 0 0 0 0 0 0 0 0 0 0 2
125 Stone Working 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 2
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 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 2
144 Woodworking 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 0 0 0 0 2
203 Distillation: Processes, Separatory 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
212 Traversing Hoists 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
226 Advancing Material of Indeterminate Length 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
269 Work Holders 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 0 0 0 0 0 0 0 2
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 2
299 Mining or In Situ Disintegration of Hard Material 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 2
313 Electric Lamp and Discharge Devices 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
326 Electronic Digital Logic Circuitry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
329 Demodulators 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
330 Amplifiers 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
337 Electricity: Electrothermally or Thermally Actuated Switches 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 0 0 2
360 Dynamic Magnetic Information Storage or Retrieval 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 0 0 0 2
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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2
373 Industrial Electric Heating Furnaces 0 0 0 0 0 0 0 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 0 0 0 0 2
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 0 0 0 0 0 0 0 2 0 0 0 0 0 0 2
406 Conveyors: Fluid Current 0 0 0 0 0 0 0 0 0 0 0 0 0 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 2
413 Sheet Metal Container 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 0 0 0 0 0 0 0 0 0 2 0 0 2
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2
449 Bee Culture (propagating, raising, caring for bees) 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 1 0 0 0 0 0 0 2
453 Coin Handling 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2
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 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 2
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2
711 Memory (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 0 2 0 0 0 2
014 Bridges 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 1
044 Fuel and Related 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 1 0 0 0 0 0 0 1
082 Turning (e.g., for metal working) 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 1
122 Liquid Heaters and Vaporizers 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
140 Wireworking 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 1
166 Wells (shafts or deep borings in the earth, e.g., for oil and gas) 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 1
181 Acoustics 0 0 0 0 0 0 0 0 0 0 0 0 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
185 Motors: Spring, Weight, or Animal Powered 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 1
186 Merchandising 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 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 1 0 0 0 0 0 0 0 0 0 0 0 1
218 High-Voltage Switches with Arc Preventing or Extinguishing Devices 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 1
232 Deposit and Collection Receptacles 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
256 Fences 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
283 Printed Matter 0 0 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 1
291 Track Sanders 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 1
293 Vehicle Fenders 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
295 Railway Wheels and Axles 0 0 0 0 0 0 0 0 0 0 0 0 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
322 Electricity: Single Generator 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 0 0 0 0 1 1
355 Photocopying 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
365 Static Information Storage and 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 0 0 1 1
367 Communications, Electrical: Acoustic Wave Systems and Devices 0 0 0 0 0 0 0 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 1
374 Thermal Measuring and Testing 0 0 0 0 0 0 0 0 0 0 0 0 0 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
377 Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems 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 1
398 Optical Communications 0 0 0 0 0 0 0 0 0 0 0 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 1
407 Cutters, for Shaping 0 0 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 1
410 Freight Accommodation On Freight Carrier 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
412 Bookbinding: Process and Apparatus 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
476 Friction Gear Transmission Systems or Components 0 0 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 1
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 0 0 0 1
507 Earth Boring, Well Treating, and Oil Field Chemistry 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
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 0 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
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 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1
708 Arithmetic Processing and Calculating (Electrical Computers) 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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
710 Input/Output (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 1 0 0 0 0 0 0 0 0 0 0 0 1
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 0 0 0 0 0 0 0 0 0 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
716 DP: Design and Analysis of Circuit or Semiconductor Mask (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 0 0 1 0 0 0 0 0 0 1
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 0 0 1 0 0 1
ALL ALL CLASSES 26 19 49 50 46 48 59 57 74 60 87 89 93 102 96 92 49 65 58 49 50 69 78 97 115 126 131 130 153 133 158 141 148 157 177 248 222 270 269 303 309 264 273 295 268 303 6155


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