052 |
Static Structures (e.g., Buildings) |
3 |
0 |
2 |
4 |
3 |
1 |
1 |
1 |
2 |
2 |
4 |
1 |
24 |
215 |
Bottles and Jars |
3 |
2 |
0 |
1 |
0 |
5 |
3 |
1 |
3 |
1 |
1 |
0 |
20 |
123 |
Internal-Combustion Engines |
3 |
5 |
3 |
1 |
0 |
1 |
4 |
1 |
0 |
0 |
0 |
0 |
18 |
428 |
Stock Material or Miscellaneous Articles |
1 |
2 |
6 |
3 |
2 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
16 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
1 |
2 |
1 |
2 |
4 |
1 |
0 |
1 |
1 |
0 |
0 |
1 |
14 |
251 |
Valves and Valve Actuation |
1 |
1 |
1 |
4 |
0 |
1 |
1 |
1 |
0 |
1 |
0 |
0 |
11 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
1 |
3 |
0 |
2 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
9 |
029 |
Metal Working |
0 |
0 |
3 |
1 |
0 |
1 |
2 |
0 |
0 |
1 |
0 |
0 |
8 |
192 |
Clutches and Power-Stop Control |
1 |
0 |
1 |
1 |
1 |
1 |
0 |
1 |
1 |
1 |
0 |
0 |
8 |
073 |
Measuring and Testing |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
6 |
181 |
Acoustics |
2 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
6 |
060 |
Power Plants |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
3 |
5 |
137 |
Fluid Handling |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
2 |
1 |
0 |
0 |
0 |
5 |
285 |
Pipe Joints or Couplings |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
1 |
1 |
1 |
5 |
128 |
Surgery (includes Class 600) |
0 |
0 |
1 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
4 |
248 |
Supports (e.g., for holding articles, etc.) |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
4 |
340 |
Communications: Electrical |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
2 |
0 |
0 |
0 |
4 |
362 |
Illumination |
1 |
0 |
1 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
409 |
Gear Cutting, Milling, or Planing |
0 |
0 |
2 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
2 |
4 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
1 |
4 |
033 |
Geometrical Instruments |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2 |
0 |
0 |
3 |
134 |
Cleaning and Liquid Contact with Solids |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
3 |
188 |
Brakes |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
3 |
290 |
Prime-Mover Dynamo Plants |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
0 |
0 |
0 |
3 |
296 |
Land Vehicles: Bodies and Tops |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
0 |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
361 |
Electricity: Electrical Systems and Devices |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
3 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
0 |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
3 |
417 |
Pumps |
0 |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
418 |
Rotary Expansible Chamber Devices |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
3 |
427 |
Coating Processes |
1 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
016 |
Miscellaneous Hardware |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
092 |
Expansible Chamber Devices |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
2 |
138 |
Pipes and Tubular Conduits |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
164 |
Metal Founding |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
206 |
Special Receptacle or Package |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2 |
219 |
Electric Heating |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
228 |
Metal Fusion Bonding |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
242 |
Winding, Tensioning, or Guiding |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
244 |
Aeronautics and Astronautics |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
280 |
Land Vehicles |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
2 |
367 |
Communications, Electrical: Acoustic Wave Systems and Devices |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
2 |
374 |
Thermal Measuring and Testing |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
2 |
414 |
Material or Article Handling |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
446 |
Amusement Devices: Toys |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
2 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
015 |
Brushing, Scrubbing, and General Cleaning |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
040 |
Card, Picture, or Sign Exhibiting |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
047 |
Plant Husbandry |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
053 |
Package Making |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
055 |
Gas Separation |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
072 |
Metal Deforming |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
074 |
Machine Element or Mechanism |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
081 |
Tools |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
108 |
Horizontally Supported Planar Surfaces |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
144 |
Woodworking |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
165 |
Heat Exchange |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
173 |
Tool Driving or Impacting |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
174 |
Electricity: Conductors and Insulators |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
180 |
Motor Vehicles |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
182 |
Fire Escape, Ladder, or Scaffold |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
198 |
Conveyors: Power-Driven |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
216 |
Etching a Substrate: Processes |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
250 |
Radiant Energy |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
261 |
Gas and Liquid Contact Apparatus |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
279 |
Chucks or Sockets |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
292 |
Closure Fasteners |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
297 |
Chairs and Seats |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
303 |
Fluid-Pressure and Analogous Brake Systems |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
310 |
Electrical Generator or Motor Structure |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
315 |
Electric Lamp and Discharge Devices: Systems |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
324 |
Electricity: Measuring and Testing |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
337 |
Electricity: Electrothermally or Thermally Actuated Switches |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
343 |
Communications: Radio Wave Antennas |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
356 |
Optics: Measuring and Testing |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
359 |
Optical: Systems and Elements |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
366 |
Agitating (e.g., of articles and materials) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
408 |
Cutting by Use of Rotating Axially Moving Tool |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
410 |
Freight Accommodation On Freight Carrier |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
423 |
Chemistry of Inorganic Compounds |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
435 |
Chemistry: Molecular Biology and Microbiology |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
439 |
Electrical Connectors |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
473 |
Games Using Tangible Projectile |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
474 |
Endless Belt Power Transmission Systems or Components |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
475 |
Planetary Gear Transmission Systems or Components |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
477 |
Interrelated Power Delivery Controls, Including Engine Control |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
604 |
Surgery (Medicators and Receptors) |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
34 |
26 |
39 |
32 |
30 |
22 |
22 |
19 |
22 |
15 |
18 |
18 |
297 |