455 |
Telecommunications |
29 |
63 |
82 |
92 |
93 |
359 |
162 |
Paper Making and Fiber Liberation |
40 |
31 |
29 |
23 |
48 |
171 |
370 |
Multiplex Communications |
15 |
29 |
42 |
32 |
40 |
158 |
435 |
Chemistry: Molecular Biology and Microbiology |
13 |
23 |
26 |
6 |
15 |
83 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
11 |
19 |
15 |
16 |
16 |
77 |
128 |
Surgery (includes Class 600) |
15 |
14 |
13 |
14 |
19 |
75 |
034 |
Drying and Gas or Vapor Contact with Solids |
11 |
11 |
18 |
18 |
10 |
68 |
375 |
Pulse or Digital Communications |
6 |
18 |
16 |
14 |
10 |
64 |
073 |
Measuring and Testing |
17 |
7 |
9 |
13 |
9 |
55 |
333 |
Wave Transmission Lines and Networks |
13 |
16 |
8 |
7 |
9 |
53 |
379 |
Telephonic Communications |
2 |
11 |
12 |
11 |
17 |
53 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
7 |
9 |
8 |
11 |
14 |
49 |
210 |
Liquid Purification or Separation |
8 |
8 |
7 |
8 |
15 |
46 |
169 |
Fire Extinguishers |
12 |
11 |
9 |
1 |
6 |
39 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
5 |
13 |
10 |
4 |
7 |
39 |
427 |
Coating Processes |
9 |
4 |
8 |
9 |
9 |
39 |
532 |
Organic Compounds (includes Classes 532-570) |
8 |
5 |
9 |
7 |
10 |
39 |
704 |
DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) |
4 |
5 |
11 |
5 |
8 |
33 |
144 |
Woodworking |
3 |
8 |
7 |
5 |
8 |
31 |
356 |
Optics: Measuring and Testing |
6 |
9 |
4 |
9 |
3 |
31 |
250 |
Radiant Energy |
3 |
4 |
5 |
5 |
12 |
29 |
343 |
Communications: Radio Wave Antennas |
2 |
2 |
8 |
10 |
6 |
28 |
242 |
Winding, Tensioning, or Guiding |
1 |
12 |
6 |
6 |
2 |
27 |
072 |
Metal Deforming |
6 |
6 |
3 |
4 |
7 |
26 |
428 |
Stock Material or Miscellaneous Articles |
5 |
6 |
3 |
5 |
5 |
24 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
4 |
4 |
5 |
6 |
4 |
23 |
029 |
Metal Working |
4 |
2 |
7 |
4 |
4 |
21 |
110 |
Furnaces |
6 |
3 |
2 |
2 |
8 |
21 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
2 |
3 |
6 |
4 |
6 |
21 |
436 |
Chemistry: Analytical and Immunological Testing |
2 |
2 |
6 |
4 |
7 |
21 |
492 |
Roll or Roller |
3 |
3 |
6 |
3 |
5 |
20 |
053 |
Package Making |
4 |
3 |
3 |
3 |
5 |
18 |
173 |
Tool Driving or Impacting |
2 |
1 |
5 |
5 |
5 |
18 |
137 |
Fluid Handling |
2 |
2 |
5 |
5 |
3 |
17 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
3 |
4 |
3 |
2 |
5 |
17 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
1 |
2 |
6 |
1 |
7 |
17 |
423 |
Chemistry of Inorganic Compounds |
5 |
3 |
2 |
2 |
5 |
17 |
100 |
Presses |
1 |
4 |
6 |
3 |
2 |
16 |
345 |
Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems |
0 |
3 |
5 |
1 |
7 |
16 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
4 |
2 |
3 |
2 |
5 |
16 |
174 |
Electricity: Conductors and Insulators |
0 |
4 |
3 |
4 |
4 |
15 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
3 |
3 |
2 |
0 |
7 |
15 |
439 |
Electrical Connectors |
2 |
1 |
3 |
7 |
2 |
15 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
0 |
3 |
4 |
4 |
4 |
15 |
065 |
Glass Manufacturing |
2 |
1 |
5 |
3 |
3 |
14 |
083 |
Cutting |
2 |
4 |
0 |
4 |
4 |
14 |
209 |
Classifying, Separating, and Assorting Solids |
3 |
0 |
5 |
4 |
2 |
14 |
241 |
Solid Material Comminution or Disintegration |
0 |
3 |
3 |
2 |
6 |
14 |
324 |
Electricity: Measuring and Testing |
5 |
2 |
2 |
4 |
1 |
14 |
330 |
Amplifiers |
1 |
2 |
2 |
3 |
6 |
14 |
331 |
Oscillators |
0 |
5 |
5 |
1 |
3 |
14 |
363 |
Electric Power Conversion Systems |
1 |
0 |
5 |
4 |
4 |
14 |
118 |
Coating Apparatus |
3 |
3 |
2 |
3 |
2 |
13 |
219 |
Electric Heating |
2 |
4 |
0 |
2 |
5 |
13 |
340 |
Communications: Electrical |
4 |
2 |
2 |
0 |
5 |
13 |
414 |
Material or Article Handling |
1 |
1 |
4 |
4 |
3 |
13 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
1 |
1 |
4 |
5 |
2 |
13 |
707 |
DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) |
0 |
2 |
1 |
4 |
6 |
13 |
052 |
Static Structures (e.g., Buildings) |
3 |
2 |
3 |
2 |
2 |
12 |
165 |
Heat Exchange |
2 |
4 |
1 |
2 |
3 |
12 |
175 |
Boring or Penetrating the Earth |
3 |
4 |
2 |
1 |
2 |
12 |
341 |
Coded Data Generation or Conversion |
1 |
5 |
2 |
2 |
2 |
12 |
378 |
X-Ray or Gamma Ray Systems or Devices |
0 |
6 |
0 |
3 |
3 |
12 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
1 |
3 |
0 |
1 |
7 |
12 |
709 |
Multiple Computer or Process Coordinating (Electrical Computers and Digital Processing Systems) |
1 |
1 |
1 |
4 |
5 |
12 |
114 |
Ships |
6 |
1 |
1 |
1 |
2 |
11 |
123 |
Internal-Combustion Engines |
1 |
2 |
2 |
2 |
4 |
11 |
206 |
Special Receptacle or Package |
1 |
3 |
0 |
4 |
3 |
11 |
318 |
Electricity: Motive Power Systems |
1 |
2 |
3 |
1 |
4 |
11 |
361 |
Electricity: Electrical Systems and Devices |
2 |
1 |
3 |
1 |
4 |
11 |
606 |
Surgery (instruments) |
0 |
0 |
3 |
3 |
5 |
11 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
1 |
0 |
2 |
4 |
4 |
11 |
106 |
Compositions: Coating or Plastic |
1 |
3 |
2 |
2 |
2 |
10 |
180 |
Motor Vehicles |
1 |
4 |
1 |
1 |
3 |
10 |
212 |
Traversing Hoists |
1 |
5 |
1 |
3 |
0 |
10 |
310 |
Electrical Generator or Motor Structure |
1 |
2 |
4 |
2 |
1 |
10 |
366 |
Agitating (e.g., of articles and materials) |
1 |
2 |
1 |
2 |
4 |
10 |
440 |
Marine Propulsion |
3 |
3 |
2 |
1 |
1 |
10 |
075 |
Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
2 |
1 |
1 |
3 |
2 |
9 |
127 |
Sugar, Starch, and Carbohydrates |
0 |
2 |
4 |
1 |
2 |
9 |
198 |
Conveyors: Power-Driven |
2 |
1 |
2 |
2 |
2 |
9 |
204 |
Chemistry: Electrical and Wave Energy |
2 |
0 |
3 |
1 |
3 |
9 |
280 |
Land Vehicles |
2 |
0 |
2 |
4 |
1 |
9 |
315 |
Electric Lamp and Discharge Devices: Systems |
4 |
1 |
2 |
1 |
1 |
9 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
2 |
1 |
0 |
5 |
1 |
9 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
0 |
1 |
3 |
3 |
2 |
9 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
3 |
3 |
2 |
0 |
1 |
9 |
004 |
Baths, Closets, Sinks, and Spittoons |
1 |
2 |
2 |
1 |
2 |
8 |
030 |
Cutlery |
3 |
1 |
2 |
1 |
1 |
8 |
060 |
Power Plants |
3 |
2 |
0 |
1 |
2 |
8 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
1 |
3 |
1 |
3 |
0 |
8 |
252 |
Compositions |
1 |
1 |
3 |
1 |
2 |
8 |
381 |
Electrical Audio Signal Processing Systems and Devices |
0 |
1 |
1 |
2 |
4 |
8 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
0 |
2 |
1 |
1 |
4 |
8 |
037 |
Excavating |
1 |
3 |
2 |
1 |
0 |
7 |
122 |
Liquid Heaters and Vaporizers |
1 |
2 |
0 |
1 |
3 |
7 |
248 |
Supports (e.g., for holding articles, etc.) |
1 |
1 |
3 |
2 |
0 |
7 |
307 |
Electrical Transmission or Interconnection Systems |
0 |
3 |
2 |
0 |
2 |
7 |
359 |
Optics: Systems (Including Communication) and Elements |
1 |
1 |
2 |
1 |
2 |
7 |
604 |
Surgery (Medicators and Receptors) |
3 |
0 |
2 |
2 |
0 |
7 |
015 |
Brushing, Scrubbing, and General Cleaning |
1 |
2 |
1 |
0 |
2 |
6 |
096 |
Gas Separation: Apparatus |
0 |
1 |
0 |
4 |
1 |
6 |
134 |
Cleaning and Liquid Contact with Solids |
2 |
1 |
2 |
1 |
0 |
6 |
159 |
Concentrating Evaporators |
1 |
1 |
1 |
3 |
0 |
6 |
296 |
Land Vehicles: Bodies and Tops |
1 |
0 |
0 |
3 |
2 |
6 |
382 |
Image Analysis |
1 |
1 |
0 |
2 |
2 |
6 |
405 |
Hydraulic and Earth Engineering |
0 |
3 |
0 |
1 |
2 |
6 |
417 |
Pumps |
1 |
1 |
0 |
2 |
2 |
6 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
0 |
0 |
2 |
2 |
2 |
6 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
1 |
0 |
0 |
2 |
3 |
6 |
005 |
Beds |
2 |
2 |
0 |
1 |
0 |
5 |
049 |
Movable or Removable Closures |
1 |
1 |
0 |
1 |
2 |
5 |
071 |
Chemistry: Fertilizers |
1 |
1 |
1 |
2 |
0 |
5 |
074 |
Machine Element or Mechanism |
2 |
0 |
2 |
1 |
0 |
5 |
091 |
Motors: Expansible Chamber Type |
0 |
2 |
2 |
0 |
1 |
5 |
095 |
Gas Separation: Processes |
0 |
1 |
1 |
1 |
2 |
5 |
104 |
Railways |
2 |
1 |
0 |
1 |
1 |
5 |
138 |
Pipes and Tubular Conduits |
2 |
0 |
1 |
1 |
1 |
5 |
188 |
Brakes |
0 |
0 |
1 |
2 |
2 |
5 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
1 |
1 |
1 |
2 |
0 |
5 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
0 |
3 |
0 |
1 |
1 |
5 |
323 |
Electricity: Power Supply or Regulation Systems |
2 |
1 |
0 |
1 |
1 |
5 |
374 |
Thermal Measuring and Testing |
0 |
1 |
2 |
2 |
0 |
5 |
380 |
Cryptography |
1 |
0 |
1 |
1 |
2 |
5 |
002 |
Apparel |
1 |
1 |
1 |
1 |
0 |
4 |
008 |
Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
1 |
1 |
1 |
0 |
1 |
4 |
016 |
Miscellaneous Hardware |
0 |
0 |
3 |
0 |
1 |
4 |
048 |
Gas: Heating and Illuminating |
2 |
0 |
0 |
1 |
1 |
4 |
062 |
Refrigeration |
0 |
1 |
2 |
1 |
0 |
4 |
070 |
Locks |
1 |
0 |
1 |
1 |
1 |
4 |
211 |
Supports: Racks |
0 |
1 |
1 |
2 |
0 |
4 |
228 |
Metal Fusion Bonding |
1 |
0 |
0 |
2 |
1 |
4 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
1 |
1 |
0 |
1 |
1 |
4 |
251 |
Valves and Valve Actuation |
0 |
0 |
0 |
2 |
2 |
4 |
254 |
Implements or Apparatus for Applying Pushing or Pulling Force |
0 |
1 |
1 |
1 |
1 |
4 |
266 |
Metallurgical Apparatus |
1 |
1 |
1 |
0 |
1 |
4 |
358 |
Facsimile and Static Presentation Processing |
0 |
2 |
1 |
0 |
1 |
4 |
384 |
Bearings |
0 |
1 |
0 |
3 |
0 |
4 |
403 |
Joints and Connections |
0 |
2 |
0 |
1 |
1 |
4 |
418 |
Rotary Expansible Chamber Devices |
1 |
0 |
1 |
1 |
1 |
4 |
438 |
Semiconductor Device Manufacturing: Process |
0 |
2 |
0 |
1 |
1 |
4 |
454 |
Ventilation |
3 |
0 |
1 |
0 |
0 |
4 |
473 |
Games Using Tangible Projectile |
1 |
1 |
1 |
0 |
1 |
4 |
504 |
Plant Protecting and Regulating Compositions |
0 |
2 |
1 |
1 |
0 |
4 |
585 |
Chemistry of Hydrocarbon Compounds |
0 |
1 |
1 |
1 |
1 |
4 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
0 |
1 |
2 |
1 |
4 |
033 |
Geometrical Instruments |
0 |
1 |
0 |
1 |
1 |
3 |
042 |
Firearms |
0 |
1 |
2 |
0 |
0 |
3 |
055 |
Gas Separation |
0 |
0 |
1 |
1 |
1 |
3 |
181 |
Acoustics |
0 |
1 |
1 |
0 |
1 |
3 |
184 |
Lubrication |
2 |
1 |
0 |
0 |
0 |
3 |
200 |
Electricity: Circuit Makers and Breakers |
0 |
1 |
1 |
0 |
1 |
3 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
1 |
0 |
1 |
0 |
1 |
3 |
220 |
Receptacles |
1 |
1 |
0 |
0 |
1 |
3 |
224 |
Package and Article Carriers |
1 |
1 |
0 |
1 |
0 |
3 |
226 |
Advancing Material of Indeterminate Length |
0 |
2 |
1 |
0 |
0 |
3 |
277 |
Seal for a Joint or Juncture |
1 |
0 |
1 |
0 |
1 |
3 |
279 |
Chucks or Sockets |
0 |
0 |
2 |
0 |
1 |
3 |
285 |
Pipe Joints or Couplings |
0 |
0 |
1 |
2 |
0 |
3 |
297 |
Chairs and Seats |
0 |
2 |
0 |
1 |
0 |
3 |
332 |
Modulators |
1 |
2 |
0 |
0 |
0 |
3 |
348 |
Television |
1 |
2 |
0 |
0 |
0 |
3 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
0 |
0 |
1 |
2 |
0 |
3 |
372 |
Coherent Light Generators |
0 |
0 |
0 |
1 |
2 |
3 |
385 |
Optical Waveguides |
0 |
0 |
1 |
0 |
2 |
3 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
1 |
0 |
2 |
0 |
0 |
3 |
431 |
Combustion |
0 |
1 |
0 |
1 |
1 |
3 |
433 |
Dentistry |
0 |
1 |
0 |
1 |
1 |
3 |
451 |
Abrading |
0 |
2 |
0 |
1 |
0 |
3 |
482 |
Exercise Devices |
0 |
1 |
0 |
1 |
1 |
3 |
501 |
Compositions: Ceramic |
0 |
1 |
0 |
1 |
1 |
3 |
725 |
Interactive Video Distribution Systems |
0 |
0 |
2 |
1 |
0 |
3 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
0 |
1 |
1 |
1 |
0 |
3 |
040 |
Card, Picture, or Sign Exhibiting |
1 |
0 |
1 |
0 |
0 |
2 |
043 |
Fishing, Trapping, and Vermin Destroying |
0 |
0 |
1 |
1 |
0 |
2 |
047 |
Plant Husbandry |
0 |
0 |
0 |
0 |
2 |
2 |
084 |
Music |
0 |
0 |
0 |
1 |
1 |
2 |
108 |
Horizontally Supported Planar Surfaces |
0 |
1 |
1 |
0 |
0 |
2 |
111 |
Planting |
0 |
1 |
0 |
1 |
0 |
2 |
117 |
Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor |
0 |
0 |
0 |
1 |
1 |
2 |
132 |
Toilet |
0 |
0 |
1 |
1 |
0 |
2 |
139 |
Textiles: Weaving |
0 |
1 |
1 |
0 |
0 |
2 |
152 |
Resilient Tires and Wheels |
1 |
1 |
0 |
0 |
0 |
2 |
202 |
Distillation: Apparatus |
0 |
1 |
1 |
0 |
0 |
2 |
249 |
Static Molds |
0 |
0 |
0 |
0 |
2 |
2 |
294 |
Handling: Hand and Hoist-Line Implements |
0 |
1 |
1 |
0 |
0 |
2 |
312 |
Supports: Cabinet Structure |
0 |
1 |
0 |
1 |
0 |
2 |
329 |
Demodulators |
1 |
0 |
1 |
0 |
0 |
2 |
335 |
Electricity: Magnetically Operated Switches, Magnets, and Electromagnets |
0 |
0 |
1 |
0 |
1 |
2 |
336 |
Inductor Devices |
0 |
0 |
0 |
1 |
1 |
2 |
362 |
Illumination |
0 |
0 |
0 |
0 |
2 |
2 |
365 |
Static Information Storage and Retrieval |
0 |
0 |
0 |
0 |
2 |
2 |
392 |
Electric Resistance Heating Devices |
1 |
0 |
1 |
0 |
0 |
2 |
408 |
Cutting by Use of Rotating Axially Moving Tool |
0 |
0 |
1 |
0 |
1 |
2 |
409 |
Gear Cutting, Milling, or Planing |
0 |
0 |
2 |
0 |
0 |
2 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
0 |
2 |
0 |
0 |
0 |
2 |
419 |
Powder Metallurgy Processes |
1 |
1 |
0 |
0 |
0 |
2 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
1 |
0 |
0 |
1 |
0 |
2 |
432 |
Heating |
0 |
0 |
1 |
1 |
0 |
2 |
493 |
Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web |
1 |
1 |
0 |
0 |
0 |
2 |
508 |
Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions |
0 |
1 |
1 |
0 |
0 |
2 |
706 |
DP: Artificial Intelligence (Data Processing) |
0 |
0 |
0 |
1 |
1 |
2 |
712 |
Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
0 |
1 |
2 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
1 |
0 |
1 |
0 |
0 |
2 |
014 |
Bridges |
1 |
0 |
0 |
0 |
0 |
1 |
024 |
Buckles, Buttons, Clasps, Etc. |
0 |
0 |
1 |
0 |
0 |
1 |
044 |
Fuel and Related Compositions |
0 |
0 |
1 |
0 |
0 |
1 |
068 |
Textiles: Fluid Treating Apparatus |
0 |
0 |
0 |
0 |
1 |
1 |
076 |
Metal Tools and Implements, Making |
0 |
0 |
0 |
1 |
0 |
1 |
082 |
Turning (e.g., for metal working) |
0 |
0 |
0 |
0 |
1 |
1 |
099 |
Foods and Beverages: Apparatus |
0 |
0 |
0 |
1 |
0 |
1 |
101 |
Printing |
0 |
0 |
1 |
0 |
0 |
1 |
102 |
Ammunition and Explosives |
0 |
0 |
0 |
0 |
1 |
1 |
119 |
Animal Husbandry |
0 |
0 |
0 |
1 |
0 |
1 |
126 |
Stoves and Furnaces |
1 |
0 |
0 |
0 |
0 |
1 |
131 |
Tobacco |
1 |
0 |
0 |
0 |
0 |
1 |
164 |
Metal Founding |
0 |
0 |
1 |
0 |
0 |
1 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
0 |
0 |
0 |
1 |
0 |
1 |
168 |
Farriery |
0 |
0 |
0 |
0 |
1 |
1 |
191 |
Electricity: Transmission To Vehicles |
0 |
0 |
0 |
1 |
0 |
1 |
192 |
Clutches and Power-Stop Control |
0 |
0 |
1 |
0 |
0 |
1 |
203 |
Distillation: Processes, Separatory |
0 |
1 |
0 |
0 |
0 |
1 |
208 |
Mineral Oils: Processes and Products |
0 |
0 |
0 |
1 |
0 |
1 |
222 |
Dispensing (apparatus and process) |
1 |
0 |
0 |
0 |
0 |
1 |
225 |
Severing by Tearing or Breaking |
0 |
1 |
0 |
0 |
0 |
1 |
229 |
Envelopes, Wrappers, and Paperboard Boxes |
0 |
1 |
0 |
0 |
0 |
1 |
236 |
Automatic Temperature and Humidity Regulation |
0 |
0 |
1 |
0 |
0 |
1 |
237 |
Heating Systems |
0 |
1 |
0 |
0 |
0 |
1 |
244 |
Aeronautics |
0 |
0 |
0 |
0 |
1 |
1 |
261 |
Gas and Liquid Contact Apparatus |
0 |
0 |
0 |
1 |
0 |
1 |
267 |
Spring Devices |
0 |
0 |
0 |
0 |
1 |
1 |
271 |
Sheet Feeding or Delivering |
0 |
0 |
1 |
0 |
0 |
1 |
273 |
Amusement Devices: Games |
1 |
0 |
0 |
0 |
0 |
1 |
281 |
Books, Strips, and Leaves |
0 |
0 |
1 |
0 |
0 |
1 |
300 |
Brush, Broom, and Mop Making |
0 |
0 |
0 |
0 |
1 |
1 |
322 |
Electricity: Single Generator Systems |
1 |
0 |
0 |
0 |
0 |
1 |
334 |
Tuners |
0 |
1 |
0 |
0 |
0 |
1 |
349 |
Liquid Crystal Cells, Elements and Systems |
0 |
0 |
0 |
1 |
0 |
1 |
367 |
Communications, Electrical: Acoustic Wave Systems and Devices |
0 |
0 |
0 |
1 |
0 |
1 |
368 |
Horology: Time Measuring Systems or Devices |
0 |
0 |
1 |
0 |
0 |
1 |
373 |
Industrial Electric Heating Furnaces |
0 |
0 |
0 |
1 |
0 |
1 |
376 |
Induced Nuclear Reactions: Processes, Systems, and Elements |
1 |
0 |
0 |
0 |
0 |
1 |
377 |
Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems |
0 |
1 |
0 |
0 |
0 |
1 |
401 |
Coating Implements with Material Supply |
0 |
0 |
1 |
0 |
0 |
1 |
404 |
Road Structure, Process, or Apparatus |
0 |
1 |
0 |
0 |
0 |
1 |
406 |
Conveyors: Fluid Current |
1 |
0 |
0 |
0 |
0 |
1 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
1 |
0 |
0 |
1 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
0 |
0 |
0 |
0 |
1 |
1 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
1 |
0 |
0 |
0 |
0 |
1 |
434 |
Education and Demonstration |
0 |
0 |
0 |
1 |
0 |
1 |
441 |
Buoys, Rafts, and Aquatic Devices |
1 |
0 |
0 |
0 |
0 |
1 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
0 |
0 |
0 |
1 |
0 |
1 |
445 |
Electric Lamp or Space Discharge Component or Device Manufacturing |
0 |
0 |
1 |
0 |
0 |
1 |
452 |
Butchering |
0 |
0 |
1 |
0 |
0 |
1 |
463 |
Amusement Devices: Games |
0 |
0 |
0 |
0 |
1 |
1 |
470 |
Threaded, Headed Fastener, or Washer Making: Process and Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
472 |
Amusement Devices |
0 |
0 |
0 |
0 |
1 |
1 |
475 |
Planetary Gear Transmission Systems or Components |
0 |
0 |
0 |
0 |
1 |
1 |
483 |
Tool Changing |
0 |
1 |
0 |
0 |
0 |
1 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
0 |
0 |
0 |
0 |
1 |
1 |
588 |
Hazardous or Toxic Waste Destruction or Containment |
0 |
0 |
0 |
1 |
0 |
1 |
602 |
Surgery: Splint, Brace, or Bandage |
1 |
0 |
0 |
0 |
0 |
1 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
0 |
0 |
0 |
1 |
0 |
1 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
452 |
595 |
649 |
618 |
732 |
3046 |