152 |
Resilient Tires and Wheels |
1 |
2 |
1 |
10 |
6 |
20 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
3 |
4 |
1 |
8 |
1 |
17 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
4 |
1 |
1 |
0 |
4 |
10 |
266 |
Metallurgical Apparatus |
0 |
1 |
2 |
1 |
4 |
8 |
137 |
Fluid Handling |
2 |
1 |
1 |
1 |
0 |
5 |
164 |
Metal Founding |
1 |
1 |
0 |
1 |
2 |
5 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
1 |
1 |
1 |
1 |
1 |
5 |
251 |
Valves and Valve Actuation |
0 |
0 |
2 |
2 |
0 |
4 |
280 |
Land Vehicles |
2 |
1 |
0 |
1 |
0 |
4 |
428 |
Stock Material or Miscellaneous Articles |
1 |
1 |
2 |
0 |
0 |
4 |
072 |
Metal Deforming |
2 |
0 |
0 |
1 |
0 |
3 |
123 |
Internal-Combustion Engines |
1 |
0 |
1 |
0 |
1 |
3 |
148 |
Metal Treatment |
1 |
1 |
1 |
0 |
0 |
3 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
0 |
0 |
0 |
2 |
1 |
3 |
052 |
Static Structures (e.g., Buildings) |
0 |
0 |
0 |
1 |
1 |
2 |
062 |
Refrigeration |
0 |
0 |
0 |
1 |
1 |
2 |
242 |
Winding, Tensioning, or Guiding |
0 |
0 |
1 |
0 |
1 |
2 |
405 |
Hydraulic and Earth Engineering |
0 |
0 |
0 |
1 |
1 |
2 |
432 |
Heating |
0 |
1 |
0 |
0 |
1 |
2 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
1 |
0 |
1 |
0 |
2 |
001 |
** Classification Undetermined ** |
0 |
1 |
0 |
0 |
0 |
1 |
036 |
Boots, Shoes, and Leggings |
0 |
0 |
0 |
1 |
0 |
1 |
053 |
Package Making |
0 |
0 |
1 |
0 |
0 |
1 |
075 |
Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
0 |
0 |
0 |
0 |
1 |
1 |
106 |
Compositions: Coating or Plastic |
0 |
0 |
0 |
1 |
0 |
1 |
125 |
Stone Working |
0 |
0 |
1 |
0 |
0 |
1 |
165 |
Heat Exchange |
0 |
0 |
0 |
0 |
1 |
1 |
169 |
Fire Extinguishers |
0 |
0 |
1 |
0 |
0 |
1 |
173 |
Tool Driving or Impacting |
0 |
0 |
0 |
0 |
1 |
1 |
182 |
Fire Escape, Ladder, or Scaffold |
0 |
0 |
0 |
1 |
0 |
1 |
193 |
Conveyors, Chutes, Skids, Guides, and Ways |
0 |
0 |
0 |
0 |
1 |
1 |
198 |
Conveyors: Power-Driven |
0 |
1 |
0 |
0 |
0 |
1 |
219 |
Electric Heating |
0 |
0 |
0 |
1 |
0 |
1 |
220 |
Receptacles |
0 |
0 |
1 |
0 |
0 |
1 |
222 |
Dispensing (apparatus and process) |
0 |
0 |
0 |
1 |
0 |
1 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
1 |
0 |
0 |
0 |
0 |
1 |
277 |
Seal for a Joint or Juncture |
1 |
0 |
0 |
0 |
0 |
1 |
310 |
Electrical Generator or Motor Structure |
0 |
0 |
0 |
0 |
1 |
1 |
340 |
Communications: Electrical |
0 |
0 |
0 |
0 |
1 |
1 |
369 |
Dynamic Information Storage or Retrieval |
0 |
0 |
1 |
0 |
0 |
1 |
373 |
Industrial Electric Heating Furnaces |
0 |
1 |
0 |
0 |
0 |
1 |
384 |
Bearings |
0 |
1 |
0 |
0 |
0 |
1 |
403 |
Joints and Connections |
0 |
0 |
0 |
0 |
1 |
1 |
408 |
Cutting by Use of Rotating Axially Moving Tool |
1 |
0 |
0 |
0 |
0 |
1 |
417 |
Pumps |
0 |
0 |
1 |
0 |
0 |
1 |
435 |
Chemistry: Molecular Biology and Microbiology |
0 |
0 |
0 |
1 |
0 |
1 |
439 |
Electrical Connectors |
0 |
0 |
1 |
0 |
0 |
1 |
446 |
Amusement Devices: Toys |
0 |
0 |
0 |
1 |
0 |
1 |
463 |
Amusement Devices: Games |
0 |
0 |
0 |
0 |
1 |
1 |
532 |
Organic Compounds (includes Classes 532-570) |
0 |
0 |
1 |
0 |
0 |
1 |
604 |
Surgery (Medicators and Receptors) |
0 |
0 |
0 |
1 |
0 |
1 |
ALL |
ALL CLASSES |
22 |
20 |
22 |
40 |
33 |
137 |