341 |
Coded Data Generation or Conversion |
8 |
8 |
10 |
12 |
5 |
43 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
9 |
10 |
7 |
3 |
7 |
36 |
370 |
Multiplex Communications |
12 |
4 |
5 |
3 |
9 |
33 |
455 |
Telecommunications |
7 |
2 |
6 |
5 |
5 |
25 |
606 |
Surgery (instruments) |
5 |
8 |
7 |
5 |
0 |
25 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
7 |
2 |
3 |
2 |
7 |
21 |
439 |
Electrical Connectors |
6 |
4 |
8 |
0 |
1 |
19 |
128 |
Surgery (includes Class 600) |
3 |
5 |
2 |
4 |
3 |
17 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
3 |
6 |
1 |
4 |
3 |
17 |
375 |
Pulse or Digital Communications |
2 |
3 |
4 |
2 |
5 |
16 |
324 |
Electricity: Measuring and Testing |
6 |
2 |
2 |
4 |
1 |
15 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
2 |
3 |
3 |
6 |
1 |
15 |
340 |
Communications: Electrical |
1 |
2 |
2 |
5 |
4 |
14 |
604 |
Surgery (Medicators and Receptors) |
1 |
6 |
3 |
3 |
1 |
14 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
3 |
1 |
3 |
6 |
1 |
14 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
3 |
5 |
5 |
1 |
0 |
14 |
379 |
Telephonic Communications |
5 |
2 |
2 |
2 |
2 |
13 |
435 |
Chemistry: Molecular Biology and Microbiology |
4 |
1 |
3 |
5 |
0 |
13 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
3 |
3 |
4 |
1 |
2 |
13 |
250 |
Radiant Energy |
1 |
1 |
1 |
3 |
5 |
11 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
0 |
2 |
3 |
4 |
2 |
11 |
345 |
Computer Graphics Processing and Selective Visual Display Systems |
3 |
0 |
5 |
3 |
0 |
11 |
427 |
Coating Processes |
2 |
2 |
0 |
1 |
6 |
11 |
359 |
Optical: Systems and Elements |
0 |
3 |
1 |
3 |
3 |
10 |
438 |
Semiconductor Device Manufacturing: Process |
3 |
1 |
2 |
0 |
4 |
10 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
0 |
2 |
2 |
3 |
3 |
10 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
3 |
2 |
2 |
3 |
0 |
10 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
1 |
5 |
1 |
1 |
1 |
9 |
323 |
Electricity: Power Supply or Regulation Systems |
0 |
2 |
4 |
2 |
1 |
9 |
361 |
Electricity: Electrical Systems and Devices |
2 |
0 |
2 |
4 |
1 |
9 |
428 |
Stock Material or Miscellaneous Articles |
0 |
1 |
0 |
3 |
5 |
9 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
3 |
3 |
1 |
0 |
2 |
9 |
206 |
Special Receptacle or Package |
0 |
3 |
3 |
1 |
1 |
8 |
330 |
Amplifiers |
2 |
3 |
1 |
1 |
1 |
8 |
331 |
Oscillators |
0 |
0 |
4 |
2 |
2 |
8 |
333 |
Wave Transmission Lines and Networks |
0 |
1 |
2 |
1 |
4 |
8 |
382 |
Image Analysis |
0 |
0 |
1 |
2 |
5 |
8 |
029 |
Metal Working |
2 |
3 |
2 |
0 |
0 |
7 |
073 |
Measuring and Testing |
0 |
0 |
3 |
2 |
2 |
7 |
356 |
Optics: Measuring and Testing |
0 |
0 |
2 |
4 |
1 |
7 |
372 |
Coherent Light Generators |
2 |
2 |
1 |
0 |
2 |
7 |
607 |
Surgery: Light, Thermal, and Electrical Application |
2 |
2 |
1 |
1 |
1 |
7 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
0 |
1 |
1 |
5 |
7 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
4 |
1 |
1 |
1 |
0 |
7 |
715 |
DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) |
1 |
0 |
2 |
2 |
2 |
7 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
2 |
0 |
3 |
1 |
1 |
7 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
2 |
3 |
0 |
0 |
1 |
6 |
119 |
Animal Husbandry |
2 |
0 |
2 |
0 |
1 |
5 |
219 |
Electric Heating |
3 |
0 |
0 |
1 |
1 |
5 |
241 |
Solid Material Comminution or Disintegration |
2 |
1 |
2 |
0 |
0 |
5 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
2 |
1 |
0 |
0 |
2 |
5 |
532 |
Organic Compounds (includes Classes 532-570) |
1 |
1 |
1 |
1 |
1 |
5 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
1 |
0 |
1 |
0 |
3 |
5 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
0 |
1 |
2 |
1 |
1 |
5 |
716 |
DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) |
2 |
1 |
0 |
0 |
2 |
5 |
005 |
Beds |
0 |
2 |
2 |
0 |
0 |
4 |
053 |
Package Making |
3 |
1 |
0 |
0 |
0 |
4 |
084 |
Music |
0 |
0 |
2 |
1 |
1 |
4 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
1 |
1 |
1 |
1 |
0 |
4 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
0 |
2 |
2 |
0 |
0 |
4 |
347 |
Incremental Printing of Symbolic Information |
1 |
0 |
1 |
0 |
2 |
4 |
348 |
Television |
0 |
1 |
0 |
2 |
1 |
4 |
385 |
Optical Waveguides |
0 |
1 |
2 |
0 |
1 |
4 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
2 |
0 |
1 |
0 |
1 |
4 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
0 |
1 |
1 |
0 |
2 |
4 |
719 |
Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) |
1 |
2 |
1 |
0 |
0 |
4 |
033 |
Geometrical Instruments |
1 |
0 |
0 |
2 |
0 |
3 |
037 |
Excavating |
1 |
1 |
0 |
0 |
1 |
3 |
052 |
Static Structures (e.g., Buildings) |
2 |
0 |
1 |
0 |
0 |
3 |
060 |
Power Plants |
1 |
1 |
0 |
1 |
0 |
3 |
106 |
Compositions: Coating or Plastic |
1 |
0 |
0 |
0 |
2 |
3 |
174 |
Electricity: Conductors and Insulators |
2 |
0 |
1 |
0 |
0 |
3 |
210 |
Liquid Purification or Separation |
1 |
2 |
0 |
0 |
0 |
3 |
252 |
Compositions |
2 |
1 |
0 |
0 |
0 |
3 |
326 |
Electronic Digital Logic Circuitry |
2 |
1 |
0 |
0 |
0 |
3 |
360 |
Dynamic Magnetic Information Storage or Retrieval |
3 |
0 |
0 |
0 |
0 |
3 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
2 |
1 |
0 |
0 |
0 |
3 |
002 |
Apparel |
0 |
0 |
1 |
0 |
1 |
2 |
034 |
Drying and Gas or Vapor Contact with Solids |
1 |
0 |
0 |
0 |
1 |
2 |
056 |
Harvesters |
1 |
0 |
0 |
1 |
0 |
2 |
081 |
Tools |
0 |
1 |
1 |
0 |
0 |
2 |
099 |
Foods and Beverages: Apparatus |
0 |
1 |
0 |
0 |
1 |
2 |
118 |
Coating Apparatus |
0 |
0 |
0 |
0 |
2 |
2 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
0 |
0 |
0 |
2 |
0 |
2 |
222 |
Dispensing (apparatus and process) |
0 |
2 |
0 |
0 |
0 |
2 |
261 |
Gas and Liquid Contact Apparatus |
0 |
0 |
0 |
0 |
2 |
2 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
1 |
0 |
0 |
0 |
1 |
2 |
277 |
Seal for a Joint or Juncture |
1 |
0 |
0 |
1 |
0 |
2 |
280 |
Land Vehicles |
1 |
0 |
1 |
0 |
0 |
2 |
301 |
Land Vehicles: Wheels and Axles |
0 |
2 |
0 |
0 |
0 |
2 |
315 |
Electric Lamp and Discharge Devices: Systems |
1 |
0 |
0 |
0 |
1 |
2 |
318 |
Electricity: Motive Power Systems |
0 |
0 |
1 |
0 |
1 |
2 |
336 |
Inductor Devices |
0 |
0 |
1 |
0 |
1 |
2 |
343 |
Communications: Radio Wave Antennas |
0 |
0 |
1 |
1 |
0 |
2 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
1 |
0 |
1 |
0 |
0 |
2 |
362 |
Illumination |
0 |
0 |
1 |
1 |
0 |
2 |
365 |
Static Information Storage and Retrieval |
1 |
0 |
1 |
0 |
0 |
2 |
423 |
Chemistry of Inorganic Compounds |
0 |
1 |
0 |
0 |
1 |
2 |
436 |
Chemistry: Analytical and Immunological Testing |
1 |
0 |
0 |
0 |
1 |
2 |
473 |
Games Using Tangible Projectile |
0 |
0 |
1 |
1 |
0 |
2 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
1 |
0 |
0 |
1 |
0 |
2 |
704 |
DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) |
0 |
0 |
0 |
1 |
1 |
2 |
015 |
Brushing, Scrubbing, and General Cleaning |
0 |
1 |
0 |
0 |
0 |
1 |
062 |
Refrigeration |
1 |
0 |
0 |
0 |
0 |
1 |
066 |
Textiles: Knitting |
0 |
0 |
0 |
1 |
0 |
1 |
100 |
Presses |
0 |
0 |
0 |
1 |
0 |
1 |
126 |
Stoves and Furnaces |
0 |
1 |
0 |
0 |
0 |
1 |
132 |
Toilet |
0 |
0 |
1 |
0 |
0 |
1 |
134 |
Cleaning and Liquid Contact with Solids |
0 |
1 |
0 |
0 |
0 |
1 |
135 |
Tent, Canopy, Umbrella, or Cane |
0 |
0 |
0 |
0 |
1 |
1 |
137 |
Fluid Handling |
1 |
0 |
0 |
0 |
0 |
1 |
148 |
Metal Treatment |
0 |
0 |
0 |
0 |
1 |
1 |
172 |
Earth Working |
1 |
0 |
0 |
0 |
0 |
1 |
173 |
Tool Driving or Impacting |
0 |
1 |
0 |
0 |
0 |
1 |
177 |
Weighing Scales |
1 |
0 |
0 |
0 |
0 |
1 |
180 |
Motor Vehicles |
0 |
0 |
1 |
0 |
0 |
1 |
188 |
Brakes |
0 |
1 |
0 |
0 |
0 |
1 |
216 |
Etching a Substrate: Processes |
0 |
0 |
0 |
0 |
1 |
1 |
221 |
Article Dispensing |
0 |
0 |
1 |
0 |
0 |
1 |
227 |
Elongated-Member-Driving Apparatus |
0 |
0 |
1 |
0 |
0 |
1 |
237 |
Heating Systems |
0 |
0 |
0 |
1 |
0 |
1 |
242 |
Winding, Tensioning, or Guiding |
0 |
0 |
1 |
0 |
0 |
1 |
270 |
Sheet-Material Associating |
1 |
0 |
0 |
0 |
0 |
1 |
294 |
Handling: Hand and Hoist-Line Implements |
0 |
0 |
1 |
0 |
0 |
1 |
296 |
Land Vehicles: Bodies and Tops |
0 |
0 |
0 |
0 |
1 |
1 |
329 |
Demodulators |
0 |
0 |
0 |
0 |
1 |
1 |
332 |
Modulators |
0 |
0 |
0 |
0 |
1 |
1 |
335 |
Electricity: Magnetically Operated Switches, Magnets, and Electromagnets |
0 |
1 |
0 |
0 |
0 |
1 |
338 |
Electrical Resistors |
0 |
0 |
1 |
0 |
0 |
1 |
363 |
Electric Power Conversion Systems |
0 |
0 |
0 |
1 |
0 |
1 |
374 |
Thermal Measuring and Testing |
0 |
0 |
1 |
0 |
0 |
1 |
392 |
Electric Resistance Heating Devices |
1 |
0 |
0 |
0 |
0 |
1 |
404 |
Road Structure, Process, or Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
405 |
Hydraulic and Earth Engineering |
1 |
0 |
0 |
0 |
0 |
1 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
1 |
0 |
0 |
0 |
0 |
1 |
413 |
Sheet Metal Container Making |
1 |
0 |
0 |
0 |
0 |
1 |
414 |
Material or Article Handling |
0 |
0 |
1 |
0 |
0 |
1 |
440 |
Marine Propulsion |
0 |
0 |
0 |
0 |
1 |
1 |
446 |
Amusement Devices: Toys |
0 |
0 |
0 |
0 |
1 |
1 |
449 |
Bee Culture (propagating, raising, caring for bees) |
0 |
0 |
0 |
0 |
1 |
1 |
475 |
Planetary Gear Transmission Systems or Components |
1 |
0 |
0 |
0 |
0 |
1 |
482 |
Exercise Devices |
0 |
1 |
0 |
0 |
0 |
1 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
1 |
0 |
0 |
0 |
0 |
1 |
712 |
Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) |
0 |
0 |
0 |
1 |
0 |
1 |
718 |
Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
0 |
0 |
1 |
720 |
Dynamic Optical Information Storage or Retrieval |
0 |
0 |
0 |
0 |
1 |
1 |
ALL |
ALL CLASSES |
186 |
156 |
174 |
146 |
164 |
826 |