520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
0 |
1 |
5 |
2 |
2 |
10 |
433 |
Dentistry |
1 |
3 |
0 |
3 |
2 |
9 |
532 |
Organic Compounds (includes Classes 532-570) |
1 |
1 |
2 |
2 |
1 |
7 |
173 |
Tool Driving or Impacting |
0 |
0 |
0 |
3 |
0 |
3 |
227 |
Elongated-Member-Driving Apparatus |
0 |
0 |
3 |
0 |
0 |
3 |
359 |
Optics: Systems (Including Communication) and Elements |
0 |
1 |
0 |
1 |
1 |
3 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
0 |
1 |
0 |
1 |
1 |
3 |
029 |
Metal Working |
1 |
1 |
0 |
0 |
0 |
2 |
073 |
Measuring and Testing |
1 |
0 |
0 |
1 |
0 |
2 |
106 |
Compositions: Coating or Plastic |
1 |
0 |
1 |
0 |
0 |
2 |
123 |
Internal-Combustion Engines |
0 |
0 |
0 |
0 |
2 |
2 |
165 |
Heat Exchange |
1 |
0 |
0 |
1 |
0 |
2 |
210 |
Liquid Purification or Separation |
0 |
1 |
1 |
0 |
0 |
2 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
0 |
0 |
0 |
0 |
2 |
2 |
356 |
Optics: Measuring and Testing |
0 |
0 |
0 |
0 |
2 |
2 |
604 |
Surgery (Medicators and Receptors) |
0 |
0 |
0 |
1 |
1 |
2 |
042 |
Firearms |
1 |
0 |
0 |
0 |
0 |
1 |
072 |
Metal Deforming |
1 |
0 |
0 |
0 |
0 |
1 |
089 |
Ordnance |
0 |
0 |
0 |
0 |
1 |
1 |
125 |
Stone Working |
0 |
1 |
0 |
0 |
0 |
1 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
0 |
0 |
0 |
0 |
1 |
1 |
175 |
Boring or Penetrating the Earth |
0 |
0 |
0 |
0 |
1 |
1 |
188 |
Brakes |
0 |
0 |
0 |
1 |
0 |
1 |
204 |
Chemistry: Electrical and Wave Energy |
0 |
0 |
0 |
0 |
1 |
1 |
242 |
Winding, Tensioning, or Guiding |
0 |
0 |
0 |
0 |
1 |
1 |
244 |
Aeronautics |
0 |
1 |
0 |
0 |
0 |
1 |
250 |
Radiant Energy |
0 |
0 |
0 |
0 |
1 |
1 |
270 |
Sheet-Material Associating |
0 |
1 |
0 |
0 |
0 |
1 |
280 |
Land Vehicles |
1 |
0 |
0 |
0 |
0 |
1 |
312 |
Supports: Cabinet Structure |
0 |
1 |
0 |
0 |
0 |
1 |
313 |
Electric Lamp and Discharge Devices |
0 |
1 |
0 |
0 |
0 |
1 |
324 |
Electricity: Measuring and Testing |
0 |
0 |
1 |
0 |
0 |
1 |
358 |
Facsimile and Static Presentation Processing |
0 |
0 |
0 |
0 |
1 |
1 |
403 |
Joints and Connections |
0 |
0 |
0 |
1 |
0 |
1 |
405 |
Hydraulic and Earth Engineering |
0 |
1 |
0 |
0 |
0 |
1 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
0 |
0 |
1 |
0 |
0 |
1 |
427 |
Coating Processes |
0 |
0 |
0 |
0 |
1 |
1 |
428 |
Stock Material or Miscellaneous Articles |
0 |
0 |
0 |
0 |
1 |
1 |
432 |
Heating |
0 |
0 |
1 |
0 |
0 |
1 |
464 |
Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts |
1 |
0 |
0 |
0 |
0 |
1 |
501 |
Compositions: Ceramic |
1 |
0 |
0 |
0 |
0 |
1 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
1 |
0 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
11 |
16 |
15 |
17 |
23 |
82 |