385 |
Optical Waveguides |
7 |
23 |
31 |
36 |
38 |
20 |
26 |
12 |
19 |
17 |
18 |
9 |
256 |
501 |
Compositions: Ceramic |
7 |
16 |
12 |
10 |
9 |
3 |
4 |
8 |
8 |
10 |
10 |
14 |
111 |
065 |
Glass Manufacturing |
1 |
10 |
15 |
10 |
18 |
7 |
5 |
4 |
2 |
7 |
4 |
17 |
100 |
359 |
Optical: Systems and Elements |
4 |
6 |
12 |
12 |
11 |
5 |
2 |
2 |
4 |
5 |
7 |
7 |
77 |
428 |
Stock Material or Miscellaneous Articles |
2 |
7 |
7 |
4 |
3 |
1 |
1 |
2 |
1 |
6 |
7 |
11 |
52 |
356 |
Optics: Measuring and Testing |
1 |
2 |
6 |
2 |
2 |
2 |
2 |
9 |
2 |
5 |
7 |
5 |
45 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
7 |
8 |
1 |
6 |
5 |
0 |
1 |
1 |
1 |
3 |
2 |
7 |
42 |
313 |
Electric Lamp and Discharge Devices |
4 |
5 |
9 |
7 |
1 |
4 |
4 |
0 |
1 |
1 |
3 |
1 |
40 |
372 |
Coherent Light Generators |
1 |
0 |
2 |
2 |
1 |
0 |
2 |
0 |
4 |
9 |
11 |
7 |
39 |
435 |
Chemistry: Molecular Biology and Microbiology |
1 |
1 |
0 |
3 |
2 |
1 |
3 |
3 |
3 |
3 |
10 |
6 |
36 |
055 |
Gas Separation |
0 |
0 |
0 |
0 |
1 |
2 |
1 |
4 |
1 |
5 |
6 |
1 |
21 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
0 |
2 |
4 |
4 |
3 |
0 |
1 |
0 |
0 |
0 |
1 |
1 |
16 |
398 |
Optical Communications |
0 |
0 |
4 |
2 |
0 |
0 |
2 |
0 |
1 |
3 |
1 |
2 |
15 |
427 |
Coating Processes |
0 |
0 |
2 |
1 |
3 |
0 |
2 |
0 |
1 |
0 |
5 |
0 |
14 |
445 |
Electric Lamp or Space Discharge Component or Device Manufacturing |
0 |
1 |
2 |
0 |
1 |
0 |
1 |
1 |
3 |
2 |
1 |
0 |
12 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
2 |
2 |
2 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
2 |
10 |
436 |
Chemistry: Analytical and Immunological Testing |
1 |
1 |
1 |
0 |
0 |
0 |
0 |
2 |
0 |
2 |
1 |
2 |
10 |
451 |
Abrading |
0 |
2 |
2 |
0 |
2 |
0 |
2 |
1 |
0 |
0 |
1 |
0 |
10 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
1 |
1 |
2 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
3 |
9 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
4 |
1 |
0 |
3 |
0 |
9 |
073 |
Measuring and Testing |
0 |
1 |
0 |
1 |
0 |
1 |
0 |
1 |
1 |
1 |
1 |
1 |
8 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
0 |
2 |
3 |
2 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
8 |
438 |
Semiconductor Device Manufacturing: Process |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
1 |
2 |
1 |
1 |
0 |
8 |
029 |
Metal Working |
0 |
2 |
1 |
1 |
0 |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
7 |
219 |
Electric Heating |
0 |
1 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
7 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
0 |
0 |
1 |
1 |
2 |
0 |
1 |
0 |
0 |
0 |
1 |
1 |
7 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
1 |
1 |
0 |
3 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
7 |
250 |
Radiant Energy |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
1 |
2 |
6 |
347 |
Incremental Printing of Symbolic Information |
0 |
0 |
0 |
0 |
6 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
6 |
423 |
Chemistry of Inorganic Compounds |
0 |
2 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
6 |
340 |
Communications: Electrical |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
1 |
5 |
361 |
Electricity: Electrical Systems and Devices |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
5 |
417 |
Pumps |
0 |
1 |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
5 |
210 |
Liquid Purification or Separation |
1 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
4 |
252 |
Compositions |
0 |
1 |
0 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
4 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
0 |
1 |
0 |
0 |
4 |
532 |
Organic Compounds (includes Classes 532-570) |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
4 |
060 |
Power Plants |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2 |
3 |
095 |
Gas Separation: Processes |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
3 |
106 |
Compositions: Coating or Plastic |
0 |
1 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
118 |
Coating Apparatus |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
192 |
Clutches and Power-Stop Control |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
3 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
1 |
0 |
3 |
345 |
Computer Graphics Processing and Selective Visual Display Systems |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
3 |
355 |
Photocopying |
1 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
378 |
X-Ray or Gamma Ray Systems or Devices |
1 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
506 |
Combinatorial Chemistry Technology: Method, Library, Apparatus |
0 |
0 |
0 |
2 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
3 |
034 |
Drying and Gas or Vapor Contact with Solids |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
037 |
Excavating |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
2 |
117 |
Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
2 |
123 |
Internal-Combustion Engines |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
2 |
134 |
Cleaning and Liquid Contact with Solids |
0 |
0 |
0 |
1 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
194 |
Check-Actuated Control Mechanisms |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
206 |
Special Receptacle or Package |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
208 |
Mineral Oils: Processes and Products |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
216 |
Etching a Substrate: Processes |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
2 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
2 |
280 |
Land Vehicles |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
2 |
315 |
Electric Lamp and Discharge Devices: Systems |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
324 |
Electricity: Measuring and Testing |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
353 |
Optics: Image Projectors |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
2 |
374 |
Thermal Measuring and Testing |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
2 |
399 |
Electrophotography |
0 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
414 |
Material or Article Handling |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
0 |
2 |
439 |
Electrical Connectors |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
2 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
2 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
0 |
0 |
2 |
015 |
Brushing, Scrubbing, and General Cleaning |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
033 |
Geometrical Instruments |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
051 |
Abrasive Tool Making Process, Material, or Composition |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
072 |
Metal Deforming |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
082 |
Turning (e.g., for metal working) |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
096 |
Gas Separation: Apparatus |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
101 |
Printing |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
110 |
Furnaces |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
124 |
Mechanical Guns and Projectors |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
138 |
Pipes and Tubular Conduits |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
148 |
Metal Treatment |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
190 |
Trunks and Hand-Carried Luggage |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
200 |
Electricity: Circuit Makers and Breakers |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
209 |
Classifying, Separating, and Assorting Solids |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
220 |
Receptacles |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
224 |
Package and Article Carriers |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
225 |
Severing by Tearing or Breaking |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
229 |
Envelopes, Wrappers, and Paperboard Boxes |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
244 |
Aeronautics and Astronautics |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
251 |
Valves and Valve Actuation |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
269 |
Work Holders |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
277 |
Seal for a Joint or Juncture |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
301 |
Land Vehicles: Wheels and Axles |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
318 |
Electricity: Motive Power Systems |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
341 |
Coded Data Generation or Conversion |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
343 |
Communications: Radio Wave Antennas |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
348 |
Television |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
358 |
Facsimile and Static Presentation Processing |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
366 |
Agitating (e.g., of articles and materials) |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
375 |
Pulse or Digital Communications |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
382 |
Image Analysis |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
405 |
Hydraulic and Earth Engineering |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
418 |
Rotary Expansible Chamber Devices |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
1 |
419 |
Powder Metallurgy Processes |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
434 |
Education and Demonstration |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
482 |
Exercise Devices |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
508 |
Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
606 |
Surgery (instruments) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
1 |
607 |
Surgery: Light, Thermal, and Electrical Application |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
1 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
1 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
50 |
109 |
134 |
129 |
130 |
61 |
68 |
64 |
59 |
91 |
123 |
122 |
1140 |