152 |
Resilient Tires and Wheels |
10 |
4 |
5 |
4 |
6 |
29 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
2 |
5 |
5 |
6 |
4 |
22 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
0 |
0 |
3 |
1 |
5 |
9 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
0 |
5 |
1 |
2 |
0 |
8 |
428 |
Stock Material or Miscellaneous Articles |
1 |
1 |
1 |
0 |
5 |
8 |
123 |
Internal-Combustion Engines |
1 |
1 |
1 |
2 |
1 |
6 |
266 |
Metallurgical Apparatus |
0 |
0 |
0 |
4 |
1 |
5 |
414 |
Material or Article Handling |
0 |
1 |
0 |
1 |
3 |
5 |
073 |
Measuring and Testing |
0 |
2 |
2 |
0 |
0 |
4 |
137 |
Fluid Handling |
2 |
1 |
1 |
0 |
0 |
4 |
356 |
Optics: Measuring and Testing |
0 |
1 |
1 |
2 |
0 |
4 |
340 |
Communications: Electrical |
0 |
2 |
0 |
0 |
1 |
3 |
345 |
Computer Graphics Processing and Selective Visual Display Systems |
0 |
0 |
1 |
1 |
1 |
3 |
405 |
Hydraulic and Earth Engineering |
0 |
2 |
0 |
0 |
1 |
3 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
0 |
1 |
0 |
0 |
2 |
3 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
0 |
1 |
0 |
2 |
0 |
3 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
0 |
1 |
0 |
2 |
0 |
3 |
726 |
Information Security |
0 |
0 |
1 |
2 |
0 |
3 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
2 |
0 |
0 |
0 |
0 |
2 |
251 |
Valves and Valve Actuation |
0 |
0 |
0 |
0 |
2 |
2 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
2 |
0 |
0 |
0 |
0 |
2 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
0 |
0 |
0 |
1 |
1 |
2 |
427 |
Coating Processes |
0 |
1 |
0 |
0 |
1 |
2 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
2 |
0 |
0 |
0 |
2 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
0 |
0 |
1 |
1 |
2 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
0 |
1 |
0 |
1 |
0 |
2 |
052 |
Static Structures (e.g., Buildings) |
1 |
0 |
0 |
0 |
0 |
1 |
065 |
Glass Manufacturing |
0 |
0 |
0 |
0 |
1 |
1 |
070 |
Locks |
0 |
0 |
0 |
0 |
1 |
1 |
110 |
Furnaces |
0 |
0 |
1 |
0 |
0 |
1 |
128 |
Surgery (includes Class 600) |
0 |
0 |
0 |
0 |
1 |
1 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
0 |
0 |
1 |
0 |
0 |
1 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
0 |
0 |
1 |
0 |
0 |
1 |
164 |
Metal Founding |
0 |
0 |
1 |
0 |
0 |
1 |
165 |
Heat Exchange |
0 |
1 |
0 |
0 |
0 |
1 |
180 |
Motor Vehicles |
0 |
1 |
0 |
0 |
0 |
1 |
198 |
Conveyors: Power-Driven |
0 |
0 |
0 |
1 |
0 |
1 |
204 |
Chemistry: Electrical and Wave Energy |
0 |
0 |
0 |
0 |
1 |
1 |
210 |
Liquid Purification or Separation |
0 |
0 |
0 |
1 |
0 |
1 |
248 |
Supports (e.g., for holding articles, etc.) |
0 |
0 |
0 |
1 |
0 |
1 |
250 |
Radiant Energy |
0 |
1 |
0 |
0 |
0 |
1 |
280 |
Land Vehicles |
0 |
0 |
1 |
0 |
0 |
1 |
290 |
Prime-Mover Dynamo Plants |
0 |
0 |
0 |
0 |
1 |
1 |
294 |
Handling: Hand and Hoist-Line Implements |
0 |
0 |
0 |
1 |
0 |
1 |
297 |
Chairs and Seats |
0 |
0 |
0 |
1 |
0 |
1 |
343 |
Communications: Radio Wave Antennas |
1 |
0 |
0 |
0 |
0 |
1 |
384 |
Bearings |
1 |
0 |
0 |
0 |
0 |
1 |
398 |
Optical Communications |
0 |
0 |
1 |
0 |
0 |
1 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
1 |
0 |
0 |
1 |
423 |
Chemistry of Inorganic Compounds |
0 |
0 |
0 |
0 |
1 |
1 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
0 |
0 |
0 |
1 |
0 |
1 |
435 |
Chemistry: Molecular Biology and Microbiology |
1 |
0 |
0 |
0 |
0 |
1 |
451 |
Abrading |
0 |
0 |
0 |
1 |
0 |
1 |
454 |
Ventilation |
0 |
0 |
0 |
0 |
1 |
1 |
455 |
Telecommunications |
0 |
1 |
0 |
0 |
0 |
1 |
604 |
Surgery (Medicators and Receptors) |
0 |
0 |
1 |
0 |
0 |
1 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
0 |
0 |
1 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
0 |
0 |
0 |
1 |
0 |
1 |
ALL |
ALL CLASSES |
24 |
36 |
31 |
40 |
42 |
173 |