424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
3 |
5 |
2 |
7 |
6 |
23 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
3 |
0 |
6 |
2 |
3 |
14 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
2 |
5 |
6 |
0 |
1 |
14 |
285 |
Pipe Joints or Couplings |
1 |
1 |
2 |
1 |
4 |
9 |
532 |
Organic Compounds (includes Classes 532-570) |
4 |
2 |
1 |
1 |
1 |
9 |
607 |
Surgery: Light, Thermal, and Electrical Application |
0 |
1 |
2 |
2 |
4 |
9 |
324 |
Electricity: Measuring and Testing |
1 |
1 |
2 |
2 |
2 |
8 |
606 |
Surgery (instruments) |
0 |
4 |
0 |
0 |
1 |
5 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
0 |
3 |
0 |
1 |
1 |
5 |
005 |
Beds |
0 |
1 |
1 |
2 |
0 |
4 |
111 |
Planting |
0 |
1 |
1 |
1 |
1 |
4 |
148 |
Metal Treatment |
0 |
0 |
0 |
1 |
3 |
4 |
379 |
Telephonic Communications |
0 |
1 |
0 |
0 |
3 |
4 |
428 |
Stock Material or Miscellaneous Articles |
0 |
0 |
0 |
2 |
2 |
4 |
604 |
Surgery (Medicators and Receptors) |
0 |
0 |
2 |
0 |
2 |
4 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
2 |
1 |
4 |
726 |
Information Security |
0 |
0 |
2 |
1 |
1 |
4 |
034 |
Drying and Gas or Vapor Contact with Solids |
1 |
1 |
0 |
0 |
1 |
3 |
056 |
Harvesters |
1 |
0 |
0 |
1 |
1 |
3 |
073 |
Measuring and Testing |
1 |
0 |
0 |
1 |
1 |
3 |
361 |
Electricity: Electrical Systems and Devices |
0 |
0 |
1 |
0 |
2 |
3 |
375 |
Pulse or Digital Communications |
0 |
1 |
0 |
0 |
2 |
3 |
463 |
Amusement Devices: Games |
0 |
1 |
1 |
0 |
1 |
3 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
0 |
0 |
0 |
2 |
1 |
3 |
706 |
DP: Artificial Intelligence (Data Processing) |
0 |
0 |
0 |
2 |
1 |
3 |
024 |
Buckles, Buttons, Clasps, Etc. |
1 |
1 |
0 |
0 |
0 |
2 |
053 |
Package Making |
0 |
0 |
0 |
0 |
2 |
2 |
099 |
Foods and Beverages: Apparatus |
2 |
0 |
0 |
0 |
0 |
2 |
123 |
Internal-Combustion Engines |
1 |
0 |
0 |
1 |
0 |
2 |
135 |
Tent, Canopy, Umbrella, or Cane |
1 |
0 |
0 |
1 |
0 |
2 |
138 |
Pipes and Tubular Conduits |
1 |
0 |
0 |
1 |
0 |
2 |
219 |
Electric Heating |
0 |
1 |
1 |
0 |
0 |
2 |
222 |
Dispensing (apparatus and process) |
0 |
0 |
1 |
0 |
1 |
2 |
242 |
Winding, Tensioning, or Guiding |
1 |
1 |
0 |
0 |
0 |
2 |
303 |
Fluid-Pressure and Analogous Brake Systems |
2 |
0 |
0 |
0 |
0 |
2 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
0 |
1 |
0 |
1 |
0 |
2 |
398 |
Optical Communications |
0 |
1 |
0 |
1 |
0 |
2 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
1 |
0 |
1 |
2 |
417 |
Pumps |
0 |
0 |
0 |
1 |
1 |
2 |
435 |
Chemistry: Molecular Biology and Microbiology |
0 |
2 |
0 |
0 |
0 |
2 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
1 |
0 |
0 |
1 |
2 |
029 |
Metal Working |
1 |
0 |
0 |
0 |
0 |
1 |
033 |
Geometrical Instruments |
0 |
0 |
0 |
1 |
0 |
1 |
036 |
Boots, Shoes, and Leggings |
0 |
0 |
0 |
0 |
1 |
1 |
042 |
Firearms |
0 |
0 |
0 |
0 |
1 |
1 |
060 |
Power Plants |
0 |
0 |
1 |
0 |
0 |
1 |
082 |
Turning (e.g., for metal working) |
0 |
0 |
0 |
1 |
0 |
1 |
095 |
Gas Separation: Processes |
0 |
0 |
0 |
1 |
0 |
1 |
114 |
Ships |
1 |
0 |
0 |
0 |
0 |
1 |
128 |
Surgery (includes Class 600) |
1 |
0 |
0 |
0 |
0 |
1 |
132 |
Toilet |
0 |
0 |
1 |
0 |
0 |
1 |
137 |
Fluid Handling |
0 |
1 |
0 |
0 |
0 |
1 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
0 |
0 |
0 |
1 |
0 |
1 |
160 |
Flexible or Portable Closure, Partition, or Panel |
0 |
0 |
0 |
0 |
1 |
1 |
172 |
Earth Working |
0 |
0 |
0 |
1 |
0 |
1 |
174 |
Electricity: Conductors and Insulators |
0 |
0 |
0 |
1 |
0 |
1 |
177 |
Weighing Scales |
0 |
1 |
0 |
0 |
0 |
1 |
200 |
Electricity: Circuit Makers and Breakers |
0 |
0 |
1 |
0 |
0 |
1 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
0 |
0 |
0 |
0 |
1 |
1 |
206 |
Special Receptacle or Package |
0 |
1 |
0 |
0 |
0 |
1 |
220 |
Receptacles |
0 |
0 |
1 |
0 |
0 |
1 |
244 |
Aeronautics and Astronautics |
0 |
0 |
0 |
0 |
1 |
1 |
250 |
Radiant Energy |
0 |
0 |
1 |
0 |
0 |
1 |
267 |
Spring Devices |
1 |
0 |
0 |
0 |
0 |
1 |
277 |
Seal for a Joint or Juncture |
0 |
1 |
0 |
0 |
0 |
1 |
280 |
Land Vehicles |
0 |
0 |
0 |
0 |
1 |
1 |
297 |
Chairs and Seats |
0 |
0 |
1 |
0 |
0 |
1 |
307 |
Electrical Transmission or Interconnection Systems |
0 |
0 |
0 |
1 |
0 |
1 |
318 |
Electricity: Motive Power Systems |
0 |
0 |
0 |
0 |
1 |
1 |
330 |
Amplifiers |
0 |
1 |
0 |
0 |
0 |
1 |
340 |
Communications: Electrical |
0 |
1 |
0 |
0 |
0 |
1 |
358 |
Facsimile and Static Presentation Processing |
0 |
1 |
0 |
0 |
0 |
1 |
365 |
Static Information Storage and Retrieval |
0 |
0 |
1 |
0 |
0 |
1 |
370 |
Multiplex Communications |
0 |
0 |
0 |
0 |
1 |
1 |
374 |
Thermal Measuring and Testing |
0 |
0 |
1 |
0 |
0 |
1 |
414 |
Material or Article Handling |
0 |
0 |
1 |
0 |
0 |
1 |
423 |
Chemistry of Inorganic Compounds |
0 |
0 |
0 |
0 |
1 |
1 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
1 |
0 |
0 |
0 |
0 |
1 |
433 |
Dentistry |
0 |
1 |
0 |
0 |
0 |
1 |
436 |
Chemistry: Analytical and Immunological Testing |
0 |
0 |
1 |
0 |
0 |
1 |
440 |
Marine Propulsion |
0 |
0 |
0 |
1 |
0 |
1 |
455 |
Telecommunications |
0 |
0 |
0 |
1 |
0 |
1 |
460 |
Crop Threshing or Separating |
0 |
0 |
1 |
0 |
0 |
1 |
482 |
Exercise Devices |
1 |
0 |
0 |
0 |
0 |
1 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
0 |
0 |
0 |
0 |
1 |
1 |
504 |
Plant Protecting and Regulating Compositions |
0 |
0 |
1 |
0 |
0 |
1 |
507 |
Earth Boring, Well Treating, and Oil Field Chemistry |
0 |
0 |
0 |
1 |
0 |
1 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
0 |
0 |
0 |
1 |
0 |
1 |
710 |
Input/Output (Electrical Computers and Digital Data Processing Systems) |
0 |
0 |
0 |
0 |
1 |
1 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
0 |
0 |
0 |
1 |
0 |
1 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
0 |
1 |
0 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
32 |
45 |
45 |
49 |
63 |
234 |