123 |
Internal-Combustion Engines |
1 |
1 |
2 |
1 |
2 |
7 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
0 |
1 |
1 |
1 |
1 |
4 |
370 |
Multiplex Communications |
0 |
1 |
1 |
1 |
1 |
4 |
435 |
Chemistry: Molecular Biology and Microbiology |
0 |
0 |
1 |
1 |
2 |
4 |
385 |
Optical Waveguides |
0 |
0 |
0 |
1 |
2 |
3 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
0 |
0 |
0 |
3 |
0 |
3 |
062 |
Refrigeration |
1 |
0 |
0 |
0 |
1 |
2 |
068 |
Textiles: Fluid Treating Apparatus |
0 |
0 |
2 |
0 |
0 |
2 |
128 |
Surgery (includes Class 600) |
0 |
1 |
0 |
0 |
1 |
2 |
241 |
Solid Material Comminution or Disintegration |
0 |
0 |
1 |
0 |
1 |
2 |
310 |
Electrical Generator or Motor Structure |
0 |
0 |
0 |
2 |
0 |
2 |
324 |
Electricity: Measuring and Testing |
1 |
0 |
0 |
0 |
1 |
2 |
359 |
Optical: Systems and Elements |
0 |
0 |
0 |
2 |
0 |
2 |
361 |
Electricity: Electrical Systems and Devices |
0 |
1 |
1 |
0 |
0 |
2 |
382 |
Image Analysis |
0 |
2 |
0 |
0 |
0 |
2 |
405 |
Hydraulic and Earth Engineering |
0 |
1 |
0 |
1 |
0 |
2 |
423 |
Chemistry of Inorganic Compounds |
0 |
1 |
0 |
1 |
0 |
2 |
428 |
Stock Material or Miscellaneous Articles |
1 |
1 |
0 |
0 |
0 |
2 |
433 |
Dentistry |
2 |
0 |
0 |
0 |
0 |
2 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
0 |
1 |
1 |
0 |
0 |
2 |
532 |
Organic Compounds (includes Classes 532-570) |
1 |
0 |
0 |
0 |
1 |
2 |
725 |
Interactive Video Distribution Systems |
2 |
0 |
0 |
0 |
0 |
2 |
004 |
Baths, Closets, Sinks, and Spittoons |
0 |
0 |
0 |
0 |
1 |
1 |
029 |
Metal Working |
0 |
0 |
0 |
1 |
0 |
1 |
030 |
Cutlery |
1 |
0 |
0 |
0 |
0 |
1 |
034 |
Drying and Gas or Vapor Contact with Solids |
1 |
0 |
0 |
0 |
0 |
1 |
042 |
Firearms |
0 |
0 |
0 |
0 |
1 |
1 |
054 |
Harness for Working Animal |
1 |
0 |
0 |
0 |
0 |
1 |
073 |
Measuring and Testing |
0 |
0 |
0 |
0 |
1 |
1 |
089 |
Ordnance |
0 |
0 |
0 |
0 |
1 |
1 |
104 |
Railways |
0 |
0 |
0 |
0 |
1 |
1 |
114 |
Ships |
0 |
0 |
0 |
0 |
1 |
1 |
119 |
Animal Husbandry |
0 |
1 |
0 |
0 |
0 |
1 |
126 |
Stoves and Furnaces |
0 |
0 |
0 |
0 |
1 |
1 |
134 |
Cleaning and Liquid Contact with Solids |
0 |
0 |
0 |
0 |
1 |
1 |
209 |
Classifying, Separating, and Assorting Solids |
0 |
1 |
0 |
0 |
0 |
1 |
219 |
Electric Heating |
0 |
1 |
0 |
0 |
0 |
1 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
0 |
0 |
0 |
0 |
1 |
1 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
0 |
0 |
1 |
0 |
0 |
1 |
293 |
Vehicle Fenders |
0 |
1 |
0 |
0 |
0 |
1 |
296 |
Land Vehicles: Bodies and Tops |
0 |
1 |
0 |
0 |
0 |
1 |
307 |
Electrical Transmission or Interconnection Systems |
0 |
1 |
0 |
0 |
0 |
1 |
315 |
Electric Lamp and Discharge Devices: Systems |
0 |
0 |
0 |
1 |
0 |
1 |
323 |
Electricity: Power Supply or Regulation Systems |
0 |
0 |
0 |
0 |
1 |
1 |
331 |
Oscillators |
0 |
0 |
1 |
0 |
0 |
1 |
343 |
Communications: Radio Wave Antennas |
0 |
0 |
0 |
0 |
1 |
1 |
356 |
Optics: Measuring and Testing |
0 |
0 |
0 |
0 |
1 |
1 |
358 |
Facsimile and Static Presentation Processing |
0 |
0 |
0 |
1 |
0 |
1 |
362 |
Illumination |
0 |
0 |
1 |
0 |
0 |
1 |
372 |
Coherent Light Generators |
0 |
0 |
1 |
0 |
0 |
1 |
375 |
Pulse or Digital Communications |
0 |
1 |
0 |
0 |
0 |
1 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
0 |
0 |
0 |
1 |
0 |
1 |
427 |
Coating Processes |
0 |
0 |
0 |
0 |
1 |
1 |
439 |
Electrical Connectors |
0 |
0 |
0 |
0 |
1 |
1 |
440 |
Marine Propulsion |
1 |
0 |
0 |
0 |
0 |
1 |
455 |
Telecommunications |
1 |
0 |
0 |
0 |
0 |
1 |
501 |
Compositions: Ceramic |
1 |
0 |
0 |
0 |
0 |
1 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
0 |
0 |
1 |
0 |
0 |
1 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
0 |
1 |
0 |
0 |
1 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
1 |
0 |
0 |
0 |
0 |
1 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
0 |
0 |
0 |
1 |
0 |
1 |
715 |
DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) |
0 |
1 |
0 |
0 |
0 |
1 |
716 |
Computer-Aided Design and Analysis of Circuits and Semiconductor Masks |
0 |
0 |
0 |
0 |
1 |
1 |
726 |
Information Security |
0 |
0 |
0 |
0 |
1 |
1 |
ALL |
ALL CLASSES |
16 |
19 |
16 |
19 |
29 |
99 |