152 |
Resilient Tires and Wheels |
4 |
6 |
5 |
6 |
10 |
31 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
4 |
5 |
5 |
7 |
2 |
23 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
9 |
1 |
3 |
6 |
0 |
19 |
428 |
Stock Material or Miscellaneous Articles |
1 |
0 |
6 |
4 |
1 |
12 |
137 |
Fluid Handling |
2 |
2 |
0 |
3 |
2 |
9 |
073 |
Measuring and Testing |
4 |
2 |
0 |
0 |
0 |
6 |
251 |
Valves and Valve Actuation |
4 |
1 |
0 |
0 |
0 |
5 |
414 |
Material or Article Handling |
0 |
2 |
1 |
1 |
0 |
4 |
110 |
Furnaces |
2 |
0 |
1 |
0 |
0 |
3 |
200 |
Electricity: Circuit Makers and Breakers |
1 |
1 |
1 |
0 |
0 |
3 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
0 |
1 |
0 |
0 |
2 |
3 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
0 |
0 |
0 |
1 |
2 |
3 |
280 |
Land Vehicles |
3 |
0 |
0 |
0 |
0 |
3 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
0 |
1 |
2 |
0 |
0 |
3 |
432 |
Heating |
1 |
1 |
0 |
1 |
0 |
3 |
029 |
Metal Working |
1 |
0 |
1 |
0 |
0 |
2 |
096 |
Gas Separation: Apparatus |
0 |
1 |
0 |
1 |
0 |
2 |
297 |
Chairs and Seats |
0 |
2 |
0 |
0 |
0 |
2 |
338 |
Electrical Resistors |
1 |
0 |
0 |
1 |
0 |
2 |
340 |
Communications: Electrical |
0 |
2 |
0 |
0 |
0 |
2 |
406 |
Conveyors: Fluid Current |
0 |
1 |
1 |
0 |
0 |
2 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
1 |
0 |
0 |
1 |
0 |
2 |
435 |
Chemistry: Molecular Biology and Microbiology |
0 |
0 |
0 |
1 |
1 |
2 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
0 |
2 |
0 |
0 |
0 |
2 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
1 |
0 |
2 |
052 |
Static Structures (e.g., Buildings) |
0 |
0 |
0 |
0 |
1 |
1 |
062 |
Refrigeration |
0 |
1 |
0 |
0 |
0 |
1 |
072 |
Metal Deforming |
1 |
0 |
0 |
0 |
0 |
1 |
075 |
Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
0 |
0 |
0 |
1 |
0 |
1 |
101 |
Printing |
1 |
0 |
0 |
0 |
0 |
1 |
123 |
Internal-Combustion Engines |
0 |
0 |
0 |
0 |
1 |
1 |
126 |
Stoves and Furnaces |
0 |
0 |
1 |
0 |
0 |
1 |
128 |
Surgery (includes Class 600) |
1 |
0 |
0 |
0 |
0 |
1 |
164 |
Metal Founding |
0 |
1 |
0 |
0 |
0 |
1 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
0 |
1 |
0 |
0 |
0 |
1 |
210 |
Liquid Purification or Separation |
0 |
1 |
0 |
0 |
0 |
1 |
219 |
Electric Heating |
0 |
1 |
0 |
0 |
0 |
1 |
220 |
Receptacles |
0 |
1 |
0 |
0 |
0 |
1 |
224 |
Package and Article Carriers |
0 |
0 |
1 |
0 |
0 |
1 |
250 |
Radiant Energy |
0 |
0 |
0 |
1 |
0 |
1 |
266 |
Metallurgical Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
293 |
Vehicle Fenders |
0 |
1 |
0 |
0 |
0 |
1 |
307 |
Electrical Transmission or Interconnection Systems |
0 |
0 |
1 |
0 |
0 |
1 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
0 |
1 |
0 |
0 |
0 |
1 |
343 |
Communications: Radio Wave Antennas |
0 |
0 |
0 |
0 |
1 |
1 |
369 |
Dynamic Information Storage or Retrieval |
0 |
0 |
1 |
0 |
0 |
1 |
375 |
Pulse or Digital Communications |
0 |
1 |
0 |
0 |
0 |
1 |
384 |
Bearings |
0 |
0 |
0 |
0 |
1 |
1 |
392 |
Electric Resistance Heating Devices |
0 |
0 |
1 |
0 |
0 |
1 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
1 |
0 |
0 |
0 |
0 |
1 |
532 |
Organic Compounds (includes Classes 532-570) |
0 |
1 |
0 |
0 |
0 |
1 |
604 |
Surgery (Medicators and Receptors) |
0 |
0 |
1 |
0 |
0 |
1 |
606 |
Surgery (instruments) |
0 |
0 |
0 |
1 |
0 |
1 |
607 |
Surgery: Light, Thermal, and Electrical Application |
1 |
0 |
0 |
0 |
0 |
1 |
726 |
Information Security |
0 |
0 |
0 |
1 |
0 |
1 |
ALL |
ALL CLASSES |
44 |
41 |
33 |
38 |
24 |
180 |