280 |
Land Vehicles |
3 |
3 |
3 |
8 |
6 |
4 |
3 |
8 |
6 |
7 |
8 |
5 |
64 |
180 |
Motor Vehicles |
6 |
1 |
7 |
12 |
9 |
1 |
0 |
1 |
0 |
1 |
3 |
2 |
43 |
074 |
Machine Element or Mechanism |
6 |
1 |
2 |
5 |
1 |
3 |
1 |
2 |
1 |
4 |
5 |
8 |
39 |
464 |
Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts |
2 |
3 |
3 |
4 |
8 |
4 |
5 |
2 |
3 |
0 |
1 |
1 |
36 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
1 |
1 |
3 |
7 |
1 |
1 |
1 |
0 |
0 |
2 |
2 |
6 |
25 |
474 |
Endless Belt Power Transmission Systems or Components |
2 |
2 |
2 |
2 |
2 |
1 |
2 |
1 |
2 |
0 |
1 |
3 |
20 |
318 |
Electricity: Motive Power Systems |
0 |
1 |
3 |
1 |
4 |
2 |
1 |
2 |
1 |
1 |
2 |
0 |
18 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
1 |
0 |
5 |
2 |
3 |
0 |
0 |
1 |
0 |
0 |
3 |
1 |
16 |
324 |
Electricity: Measuring and Testing |
0 |
0 |
3 |
0 |
0 |
0 |
3 |
2 |
0 |
2 |
1 |
0 |
11 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
0 |
0 |
0 |
1 |
3 |
2 |
3 |
1 |
0 |
1 |
0 |
0 |
11 |
073 |
Measuring and Testing |
0 |
0 |
1 |
0 |
1 |
3 |
1 |
2 |
1 |
0 |
0 |
1 |
10 |
428 |
Stock Material or Miscellaneous Articles |
0 |
0 |
0 |
2 |
1 |
0 |
3 |
1 |
1 |
0 |
0 |
2 |
10 |
024 |
Buckles, Buttons, Clasps, Etc. |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2 |
3 |
2 |
1 |
9 |
192 |
Clutches and Power-Stop Control |
1 |
1 |
1 |
2 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
8 |
091 |
Motors: Expansible Chamber Type |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
5 |
0 |
7 |
029 |
Metal Working |
1 |
0 |
2 |
0 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
6 |
188 |
Brakes |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
2 |
6 |
310 |
Electrical Generator or Motor Structure |
0 |
0 |
2 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
6 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
1 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
5 |
164 |
Metal Founding |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
2 |
0 |
1 |
5 |
307 |
Electrical Transmission or Interconnection Systems |
0 |
0 |
0 |
0 |
1 |
0 |
3 |
0 |
0 |
0 |
0 |
1 |
5 |
340 |
Communications: Electrical |
0 |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
1 |
1 |
5 |
417 |
Pumps |
1 |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
5 |
418 |
Rotary Expansible Chamber Devices |
1 |
0 |
3 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
5 |
070 |
Locks |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
1 |
1 |
0 |
4 |
383 |
Flexible Bags |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
4 |
403 |
Joints and Connections |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
4 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
2 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
1 |
4 |
604 |
Surgery (Medicators and Receptors) |
2 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
033 |
Geometrical Instruments |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
114 |
Ships |
1 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
117 |
Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
3 |
123 |
Internal-Combustion Engines |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
3 |
248 |
Supports (e.g., for holding articles, etc.) |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
3 |
362 |
Illumination |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
3 |
384 |
Bearings |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
475 |
Planetary Gear Transmission Systems or Components |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
3 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
3 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
0 |
0 |
3 |
002 |
Apparel |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
2 |
040 |
Card, Picture, or Sign Exhibiting |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
056 |
Harvesters |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2 |
062 |
Refrigeration |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2 |
068 |
Textiles: Fluid Treating Apparatus |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
2 |
206 |
Special Receptacle or Package |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
209 |
Classifying, Separating, and Assorting Solids |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
222 |
Dispensing (apparatus and process) |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
2 |
252 |
Compositions |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
285 |
Pipe Joints or Couplings |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
2 |
293 |
Vehicle Fenders |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
2 |
296 |
Land Vehicles: Bodies and Tops |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
345 |
Computer Graphics Processing and Selective Visual Display Systems |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
2 |
356 |
Optics: Measuring and Testing |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
407 |
Cutters, for Shaping |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
427 |
Coating Processes |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
439 |
Electrical Connectors |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
2 |
473 |
Games Using Tangible Projectile |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
477 |
Interrelated Power Delivery Controls, Including Engine Control |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
2 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
2 |
532 |
Organic Compounds (includes Classes 532-570) |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
2 |
606 |
Surgery (instruments) |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
014 |
Bridges |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
043 |
Fishing, Trapping, and Vermin Destroying |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
049 |
Movable or Removable Closures |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
055 |
Gas Separation |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
060 |
Power Plants |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
092 |
Expansible Chamber Devices |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
100 |
Presses |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
104 |
Railways |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
106 |
Compositions: Coating or Plastic |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
118 |
Coating Apparatus |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
124 |
Mechanical Guns and Projectors |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
128 |
Surgery (includes Class 600) |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
137 |
Fluid Handling |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
160 |
Flexible or Portable Closure, Partition, or Panel |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
165 |
Heat Exchange |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
184 |
Lubrication |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
200 |
Electricity: Circuit Makers and Breakers |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
220 |
Receptacles |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
224 |
Package and Article Carriers |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
273 |
Amusement Devices: Games |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
277 |
Seal for a Joint or Juncture |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
294 |
Handling: Hand and Hoist-Line Implements |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
303 |
Fluid-Pressure and Analogous Brake Systems |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
312 |
Supports: Cabinet Structure |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
341 |
Coded Data Generation or Conversion |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
349 |
Liquid Crystal Cells, Elements and Systems |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
360 |
Dynamic Magnetic Information Storage or Retrieval |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
361 |
Electricity: Electrical Systems and Devices |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
381 |
Electrical Audio Signal Processing Systems and Devices |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
392 |
Electric Resistance Heating Devices |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
405 |
Hydraulic and Earth Engineering |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
419 |
Powder Metallurgy Processes |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
431 |
Combustion |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
433 |
Dentistry |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
435 |
Chemistry: Molecular Biology and Microbiology |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
438 |
Semiconductor Device Manufacturing: Process |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
446 |
Amusement Devices: Toys |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
452 |
Butchering |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
454 |
Ventilation |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
472 |
Amusement Devices |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
602 |
Surgery: Splint, Brace, or Bandage |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
40 |
26 |
62 |
64 |
55 |
33 |
41 |
35 |
27 |
34 |
49 |
55 |
521 |