532 |
Organic Compounds (includes Classes 532-570) |
24 |
34 |
42 |
23 |
28 |
151 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
13 |
25 |
24 |
27 |
35 |
124 |
210 |
Liquid Purification or Separation |
15 |
15 |
18 |
18 |
25 |
91 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
9 |
24 |
17 |
13 |
17 |
80 |
405 |
Hydraulic and Earth Engineering |
8 |
10 |
14 |
13 |
11 |
56 |
175 |
Boring or Penetrating the Earth |
4 |
6 |
13 |
14 |
17 |
54 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
7 |
18 |
5 |
10 |
14 |
54 |
208 |
Mineral Oils: Processes and Products |
4 |
6 |
19 |
10 |
12 |
51 |
137 |
Fluid Handling |
7 |
4 |
6 |
8 |
12 |
37 |
435 |
Chemistry: Molecular Biology and Microbiology |
8 |
10 |
4 |
7 |
7 |
36 |
606 |
Surgery (instruments) |
5 |
5 |
6 |
7 |
13 |
36 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
6 |
4 |
10 |
9 |
5 |
34 |
128 |
Surgery (includes Class 600) |
3 |
7 |
7 |
4 |
10 |
31 |
114 |
Ships |
5 |
1 |
3 |
8 |
11 |
28 |
585 |
Chemistry of Hydrocarbon Compounds |
7 |
10 |
5 |
4 |
2 |
28 |
294 |
Handling: Hand and Hoist-Line Implements |
9 |
7 |
3 |
5 |
3 |
27 |
043 |
Fishing, Trapping, and Vermin Destroying |
3 |
2 |
7 |
9 |
5 |
26 |
604 |
Surgery (Medicators and Receptors) |
4 |
7 |
6 |
3 |
6 |
26 |
134 |
Cleaning and Liquid Contact with Solids |
7 |
5 |
7 |
5 |
1 |
25 |
340 |
Communications: Electrical |
4 |
3 |
4 |
8 |
5 |
24 |
081 |
Tools |
1 |
4 |
6 |
6 |
6 |
23 |
280 |
Land Vehicles |
3 |
4 |
6 |
5 |
5 |
23 |
073 |
Measuring and Testing |
5 |
8 |
5 |
2 |
2 |
22 |
367 |
Communications, Electrical: Acoustic Wave Systems and Devices |
5 |
2 |
2 |
9 |
3 |
21 |
206 |
Special Receptacle or Package |
4 |
2 |
5 |
7 |
2 |
20 |
518 |
Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof |
0 |
4 |
7 |
6 |
3 |
20 |
052 |
Static Structures (e.g., Buildings) |
4 |
2 |
5 |
3 |
4 |
18 |
099 |
Foods and Beverages: Apparatus |
2 |
5 |
2 |
6 |
3 |
18 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
3 |
4 |
1 |
5 |
5 |
18 |
002 |
Apparel |
2 |
3 |
2 |
3 |
7 |
17 |
062 |
Refrigeration |
0 |
2 |
5 |
5 |
5 |
17 |
198 |
Conveyors: Power-Driven |
2 |
2 |
4 |
4 |
5 |
17 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
3 |
6 |
2 |
3 |
3 |
17 |
452 |
Butchering |
0 |
1 |
3 |
7 |
5 |
16 |
004 |
Baths, Closets, Sinks, and Spittoons |
6 |
5 |
0 |
4 |
0 |
15 |
029 |
Metal Working |
2 |
3 |
1 |
7 |
2 |
15 |
119 |
Animal Husbandry |
4 |
4 |
1 |
3 |
3 |
15 |
248 |
Supports (e.g., for holding articles, etc.) |
2 |
3 |
3 |
1 |
6 |
15 |
252 |
Compositions |
5 |
1 |
3 |
4 |
2 |
15 |
428 |
Stock Material or Miscellaneous Articles |
5 |
4 |
5 |
1 |
0 |
15 |
440 |
Marine Propulsion |
0 |
5 |
4 |
4 |
2 |
15 |
473 |
Games Using Tangible Projectile |
7 |
2 |
1 |
3 |
2 |
15 |
182 |
Fire Escape, Ladder, or Scaffold |
0 |
5 |
3 |
3 |
3 |
14 |
241 |
Solid Material Comminution or Disintegration |
1 |
3 |
4 |
3 |
3 |
14 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
1 |
2 |
2 |
5 |
4 |
14 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
2 |
2 |
2 |
2 |
6 |
14 |
015 |
Brushing, Scrubbing, and General Cleaning |
3 |
0 |
3 |
5 |
2 |
13 |
030 |
Cutlery |
3 |
2 |
3 |
2 |
3 |
13 |
224 |
Package and Article Carriers |
2 |
2 |
2 |
5 |
2 |
13 |
296 |
Land Vehicles: Bodies and Tops |
2 |
3 |
2 |
3 |
3 |
13 |
433 |
Dentistry |
3 |
3 |
4 |
2 |
1 |
13 |
172 |
Earth Working |
2 |
2 |
4 |
2 |
2 |
12 |
209 |
Classifying, Separating, and Assorting Solids |
1 |
2 |
1 |
3 |
5 |
12 |
220 |
Receptacles |
2 |
3 |
3 |
3 |
1 |
12 |
285 |
Pipe Joints or Couplings |
1 |
2 |
1 |
5 |
3 |
12 |
362 |
Illumination |
2 |
1 |
2 |
4 |
3 |
12 |
504 |
Plant Protecting and Regulating Compositions |
6 |
3 |
3 |
0 |
0 |
12 |
507 |
Earth Boring, Well Treating, and Oil Field Chemistry |
1 |
3 |
2 |
3 |
3 |
12 |
024 |
Buckles, Buttons, Clasps, Etc. |
2 |
1 |
2 |
5 |
1 |
11 |
070 |
Locks |
2 |
6 |
2 |
1 |
0 |
11 |
108 |
Horizontally Supported Planar Surfaces |
1 |
3 |
0 |
4 |
3 |
11 |
251 |
Valves and Valve Actuation |
3 |
1 |
3 |
1 |
3 |
11 |
297 |
Chairs and Seats |
3 |
3 |
2 |
1 |
2 |
11 |
423 |
Chemistry of Inorganic Compounds |
0 |
1 |
5 |
3 |
2 |
11 |
060 |
Power Plants |
0 |
4 |
2 |
2 |
2 |
10 |
222 |
Dispensing (apparatus and process) |
2 |
2 |
4 |
1 |
1 |
10 |
375 |
Pulse or Digital Communications |
1 |
2 |
5 |
2 |
0 |
10 |
446 |
Amusement Devices: Toys |
1 |
4 |
1 |
4 |
0 |
10 |
034 |
Drying and Gas or Vapor Contact with Solids |
4 |
3 |
1 |
0 |
1 |
9 |
042 |
Firearms |
2 |
1 |
1 |
2 |
3 |
9 |
211 |
Supports: Racks |
2 |
3 |
1 |
1 |
2 |
9 |
221 |
Article Dispensing |
0 |
2 |
3 |
1 |
3 |
9 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
2 |
1 |
1 |
3 |
2 |
9 |
414 |
Material or Article Handling |
2 |
0 |
4 |
2 |
1 |
9 |
508 |
Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separate Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions |
2 |
3 |
3 |
0 |
1 |
9 |
106 |
Compositions: Coating or Plastic |
1 |
2 |
1 |
1 |
3 |
8 |
180 |
Motor Vehicles |
1 |
2 |
3 |
1 |
1 |
8 |
181 |
Acoustics |
1 |
2 |
3 |
1 |
1 |
8 |
242 |
Winding, Tensioning, or Guiding |
0 |
5 |
2 |
0 |
1 |
8 |
254 |
Implements or Apparatus for Applying Pushing or Pulling Force |
1 |
1 |
2 |
3 |
1 |
8 |
273 |
Amusement Devices: Games |
2 |
2 |
2 |
1 |
1 |
8 |
277 |
Seal for a Joint or Juncture |
1 |
2 |
0 |
2 |
3 |
8 |
417 |
Pumps |
0 |
1 |
2 |
3 |
2 |
8 |
434 |
Education and Demonstration |
0 |
4 |
3 |
1 |
0 |
8 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
2 |
3 |
2 |
0 |
1 |
8 |
005 |
Beds |
1 |
2 |
1 |
3 |
0 |
7 |
033 |
Geometrical Instruments |
0 |
2 |
1 |
2 |
2 |
7 |
084 |
Music |
0 |
0 |
2 |
3 |
2 |
7 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
2 |
1 |
1 |
2 |
1 |
7 |
204 |
Chemistry: Electrical and Wave Energy |
0 |
1 |
2 |
1 |
3 |
7 |
228 |
Metal Fusion Bonding |
0 |
2 |
1 |
0 |
4 |
7 |
359 |
Optics: Systems (Including Communication) and Elements |
1 |
1 |
0 |
3 |
2 |
7 |
404 |
Road Structure, Process, or Apparatus |
3 |
0 |
1 |
3 |
0 |
7 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
3 |
1 |
1 |
0 |
2 |
7 |
427 |
Coating Processes |
5 |
1 |
1 |
0 |
0 |
7 |
482 |
Exercise Devices |
0 |
2 |
2 |
3 |
0 |
7 |
044 |
Fuel and Related Compositions |
1 |
2 |
0 |
1 |
2 |
6 |
083 |
Cutting |
0 |
0 |
2 |
3 |
1 |
6 |
095 |
Gas Separation: Processes |
2 |
1 |
1 |
1 |
1 |
6 |
096 |
Gas Separation: Apparatus |
1 |
0 |
2 |
2 |
1 |
6 |
100 |
Presses |
1 |
1 |
1 |
2 |
1 |
6 |
123 |
Internal-Combustion Engines |
1 |
2 |
0 |
2 |
1 |
6 |
124 |
Mechanical Guns and Projectors |
2 |
0 |
1 |
3 |
0 |
6 |
132 |
Toilet |
0 |
1 |
1 |
3 |
1 |
6 |
135 |
Tent, Canopy, Umbrella, or Cane |
2 |
1 |
0 |
3 |
0 |
6 |
138 |
Pipes and Tubular Conduits |
0 |
2 |
2 |
1 |
1 |
6 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
1 |
0 |
1 |
1 |
3 |
6 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
2 |
1 |
1 |
0 |
2 |
6 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
3 |
2 |
0 |
0 |
1 |
6 |
250 |
Radiant Energy |
0 |
1 |
2 |
1 |
2 |
6 |
348 |
Television |
1 |
1 |
2 |
1 |
1 |
6 |
439 |
Electrical Connectors |
0 |
1 |
1 |
2 |
2 |
6 |
588 |
Hazardous or Toxic Waste Destruction or Containment |
0 |
2 |
3 |
0 |
1 |
6 |
037 |
Excavating |
1 |
0 |
2 |
1 |
1 |
5 |
049 |
Movable or Removable Closures |
0 |
0 |
2 |
2 |
1 |
5 |
056 |
Harvesters |
0 |
2 |
0 |
2 |
1 |
5 |
074 |
Machine Element or Mechanism |
1 |
0 |
0 |
2 |
2 |
5 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
1 |
0 |
2 |
2 |
0 |
5 |
401 |
Coating Implements with Material Supply |
0 |
0 |
2 |
2 |
1 |
5 |
602 |
Surgery: Splint, Brace, or Bandage |
2 |
2 |
0 |
1 |
0 |
5 |
607 |
Surgery: Light, Thermal, and Electrical Application |
1 |
1 |
0 |
2 |
1 |
5 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
3 |
0 |
0 |
0 |
2 |
5 |
016 |
Miscellaneous Hardware |
1 |
1 |
1 |
0 |
1 |
4 |
036 |
Boots, Shoes, and Leggings |
0 |
3 |
0 |
0 |
1 |
4 |
047 |
Plant Husbandry |
1 |
1 |
0 |
1 |
1 |
4 |
072 |
Metal Deforming |
1 |
1 |
1 |
0 |
1 |
4 |
102 |
Ammunition and Explosives |
0 |
1 |
0 |
2 |
1 |
4 |
126 |
Stoves and Furnaces |
0 |
1 |
2 |
1 |
0 |
4 |
144 |
Woodworking |
1 |
0 |
1 |
0 |
2 |
4 |
160 |
Flexible or Portable Closure, Partition, or Panel |
2 |
0 |
1 |
1 |
0 |
4 |
162 |
Paper Making and Fiber Liberation |
0 |
2 |
2 |
0 |
0 |
4 |
174 |
Electricity: Conductors and Insulators |
0 |
0 |
1 |
1 |
2 |
4 |
203 |
Distillation: Processes, Separatory |
2 |
0 |
2 |
0 |
0 |
4 |
212 |
Traversing Hoists |
0 |
1 |
1 |
1 |
1 |
4 |
219 |
Electric Heating |
0 |
1 |
0 |
0 |
3 |
4 |
238 |
Railways: Surface Track |
0 |
2 |
0 |
1 |
1 |
4 |
260 |
Chemistry of Carbon Compounds |
1 |
0 |
0 |
1 |
2 |
4 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
1 |
1 |
1 |
1 |
0 |
4 |
356 |
Optics: Measuring and Testing |
0 |
1 |
1 |
1 |
1 |
4 |
379 |
Telephonic Communications |
1 |
1 |
0 |
0 |
2 |
4 |
383 |
Flexible Bags |
0 |
0 |
2 |
2 |
0 |
4 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
1 |
0 |
1 |
2 |
0 |
4 |
436 |
Chemistry: Analytical and Immunological Testing |
2 |
1 |
1 |
0 |
0 |
4 |
463 |
Amusement Devices: Games |
1 |
2 |
1 |
0 |
0 |
4 |
516 |
Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting |
0 |
0 |
1 |
1 |
2 |
4 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
1 |
1 |
1 |
1 |
4 |
040 |
Card, Picture, or Sign Exhibiting |
0 |
0 |
1 |
2 |
0 |
3 |
053 |
Package Making |
1 |
0 |
0 |
1 |
1 |
3 |
118 |
Coating Apparatus |
2 |
0 |
0 |
1 |
0 |
3 |
173 |
Tool Driving or Impacting |
0 |
2 |
0 |
1 |
0 |
3 |
188 |
Brakes |
1 |
0 |
1 |
1 |
0 |
3 |
223 |
Apparel Apparatus |
1 |
1 |
0 |
1 |
0 |
3 |
229 |
Envelopes, Wrappers, and Paperboard Boxes |
0 |
0 |
1 |
1 |
1 |
3 |
261 |
Gas and Liquid Contact Apparatus |
1 |
0 |
1 |
1 |
0 |
3 |
292 |
Closure Fasteners |
2 |
1 |
0 |
0 |
0 |
3 |
312 |
Supports: Cabinet Structure |
1 |
0 |
2 |
0 |
0 |
3 |
366 |
Agitating (e.g., of articles and materials) |
0 |
2 |
1 |
0 |
0 |
3 |
368 |
Horology: Time Measuring Systems or Devices |
1 |
1 |
0 |
0 |
1 |
3 |
381 |
Electrical Audio Signal Processing Systems and Devices |
0 |
2 |
1 |
0 |
0 |
3 |
382 |
Image Analysis |
1 |
1 |
0 |
0 |
1 |
3 |
406 |
Conveyors: Fluid Current |
0 |
2 |
0 |
1 |
0 |
3 |
409 |
Gear Cutting, Milling, or Planing |
1 |
0 |
0 |
1 |
1 |
3 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
1 |
0 |
0 |
2 |
3 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
0 |
1 |
0 |
0 |
2 |
3 |
454 |
Ventilation |
0 |
1 |
0 |
2 |
0 |
3 |
455 |
Telecommunications |
0 |
0 |
1 |
0 |
2 |
3 |
493 |
Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web |
0 |
3 |
0 |
0 |
0 |
3 |
707 |
DP: Database and File Management, Data Structures, Or Document Processing (Data Processing) |
0 |
0 |
3 |
0 |
0 |
3 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
0 |
1 |
0 |
2 |
0 |
3 |
008 |
Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
1 |
0 |
0 |
1 |
0 |
2 |
057 |
Textiles: Spinning, Twisting, and Twining |
0 |
2 |
0 |
0 |
0 |
2 |
071 |
Chemistry: Fertilizers |
1 |
1 |
0 |
0 |
0 |
2 |
082 |
Turning (e.g., for metal working) |
0 |
1 |
0 |
0 |
1 |
2 |
089 |
Ordnance |
0 |
1 |
1 |
0 |
0 |
2 |
111 |
Planting |
1 |
0 |
0 |
0 |
1 |
2 |
127 |
Sugar, Starch, and Carbohydrates |
0 |
0 |
0 |
1 |
1 |
2 |
131 |
Tobacco |
0 |
0 |
0 |
1 |
1 |
2 |
165 |
Heat Exchange |
0 |
1 |
0 |
1 |
0 |
2 |
169 |
Fire Extinguishers |
0 |
1 |
1 |
0 |
0 |
2 |
177 |
Weighing Scales |
1 |
0 |
1 |
0 |
0 |
2 |
200 |
Electricity: Circuit Makers and Breakers |
1 |
1 |
0 |
0 |
0 |
2 |
202 |
Distillation: Apparatus |
0 |
0 |
0 |
0 |
2 |
2 |
216 |
Etching a Substrate: Processes |
0 |
1 |
0 |
0 |
1 |
2 |
225 |
Severing by Tearing or Breaking |
1 |
0 |
0 |
1 |
0 |
2 |
236 |
Automatic Temperature and Humidity Regulation |
1 |
0 |
1 |
0 |
0 |
2 |
244 |
Aeronautics |
0 |
0 |
0 |
2 |
0 |
2 |
271 |
Sheet Feeding or Delivering |
0 |
0 |
2 |
0 |
0 |
2 |
281 |
Books, Strips, and Leaves |
1 |
0 |
1 |
0 |
0 |
2 |
305 |
Wheel Substitutes for Land Vehicles |
0 |
1 |
0 |
1 |
0 |
2 |
310 |
Electrical Generator or Motor Structure |
1 |
1 |
0 |
0 |
0 |
2 |
324 |
Electricity: Measuring and Testing |
0 |
1 |
0 |
0 |
1 |
2 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
0 |
1 |
0 |
0 |
1 |
2 |
345 |
Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems |
0 |
1 |
0 |
1 |
0 |
2 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
0 |
0 |
0 |
1 |
1 |
2 |
361 |
Electricity: Electrical Systems and Devices |
0 |
0 |
0 |
1 |
1 |
2 |
378 |
X-Ray or Gamma Ray Systems or Devices |
1 |
0 |
0 |
0 |
1 |
2 |
392 |
Electric Resistance Heating Devices |
0 |
0 |
0 |
0 |
2 |
2 |
396 |
Photography |
1 |
1 |
0 |
0 |
0 |
2 |
403 |
Joints and Connections |
0 |
0 |
0 |
0 |
2 |
2 |
410 |
Freight Accommodation On Freight Carrier |
0 |
0 |
0 |
1 |
1 |
2 |
412 |
Bookbinding: Process and Apparatus |
0 |
1 |
0 |
0 |
1 |
2 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
0 |
0 |
0 |
0 |
2 |
2 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
0 |
1 |
0 |
1 |
0 |
2 |
431 |
Combustion |
0 |
0 |
0 |
1 |
1 |
2 |
451 |
Abrading |
0 |
2 |
0 |
0 |
0 |
2 |
464 |
Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts |
1 |
0 |
0 |
0 |
1 |
2 |
472 |
Amusement Devices |
0 |
1 |
1 |
0 |
0 |
2 |
007 |
Compound Hand Tools |
0 |
0 |
0 |
1 |
0 |
1 |
014 |
Bridges |
0 |
0 |
0 |
1 |
0 |
1 |
027 |
Undertaking |
0 |
1 |
0 |
0 |
0 |
1 |
055 |
Gas Separation |
0 |
0 |
0 |
1 |
0 |
1 |
059 |
Chain, Staple, and Horseshoe Making |
0 |
0 |
1 |
0 |
0 |
1 |
063 |
Jewelry |
0 |
0 |
0 |
0 |
1 |
1 |
068 |
Textiles: Fluid Treating Apparatus |
0 |
0 |
1 |
0 |
0 |
1 |
092 |
Expansible Chamber Devices |
0 |
0 |
0 |
1 |
0 |
1 |
101 |
Printing |
0 |
0 |
0 |
0 |
1 |
1 |
104 |
Railways |
0 |
0 |
0 |
0 |
1 |
1 |
110 |
Furnaces |
0 |
0 |
0 |
0 |
1 |
1 |
112 |
Sewing |
0 |
1 |
0 |
0 |
0 |
1 |
116 |
Signals and Indicators |
0 |
0 |
0 |
1 |
0 |
1 |
122 |
Liquid Heaters and Vaporizers |
0 |
1 |
0 |
0 |
0 |
1 |
136 |
Batteries: Thermoelectric and Photoelectric |
1 |
0 |
0 |
0 |
0 |
1 |
140 |
Wireworking |
0 |
0 |
0 |
1 |
0 |
1 |
148 |
Metal Treatment |
1 |
0 |
0 |
0 |
0 |
1 |
150 |
Purses, Wallets, and Protective Covers |
0 |
1 |
0 |
0 |
0 |
1 |
152 |
Resilient Tires and Wheels |
0 |
0 |
0 |
0 |
1 |
1 |
168 |
Farriery |
0 |
1 |
0 |
0 |
0 |
1 |
184 |
Lubrication |
0 |
0 |
0 |
0 |
1 |
1 |
190 |
Trunks and Hand-Carried Luggage |
0 |
0 |
0 |
1 |
0 |
1 |
193 |
Conveyors, Chutes, Skids, Guides, and Ways |
0 |
0 |
0 |
1 |
0 |
1 |
215 |
Bottles and Jars |
0 |
0 |
0 |
0 |
1 |
1 |
226 |
Advancing Material of Indeterminate Length |
0 |
0 |
1 |
0 |
0 |
1 |
249 |
Static Molds |
0 |
0 |
0 |
0 |
1 |
1 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
1 |
0 |
0 |
0 |
0 |
1 |
269 |
Work Holders |
0 |
0 |
0 |
0 |
1 |
1 |
283 |
Printed Matter |
1 |
0 |
0 |
0 |
0 |
1 |
298 |
Land Vehicles: Dumping |
0 |
0 |
0 |
0 |
1 |
1 |
301 |
Land Vehicles: Wheels and Axles |
0 |
0 |
0 |
0 |
1 |
1 |
307 |
Electrical Transmission or Interconnection Systems |
0 |
0 |
1 |
0 |
0 |
1 |
318 |
Electricity: Motive Power Systems |
0 |
0 |
0 |
1 |
0 |
1 |
335 |
Electricity: Magnetically Operated Switches, Magnets, and Electromagnets |
1 |
0 |
0 |
0 |
0 |
1 |
341 |
Coded Data Generation or Conversion |
0 |
1 |
0 |
0 |
0 |
1 |
343 |
Communications: Radio Wave Antennas |
0 |
0 |
0 |
0 |
1 |
1 |
347 |
Incremental Printing of Symbolic Information |
1 |
0 |
0 |
0 |
0 |
1 |
358 |
Facsimile and Static Presentation Processing |
0 |
0 |
0 |
0 |
1 |
1 |
360 |
Dynamic Magnetic Information Storage or Retrieval |
0 |
0 |
0 |
1 |
0 |
1 |
363 |
Electric Power Conversion Systems |
0 |
0 |
0 |
0 |
1 |
1 |
369 |
Dynamic Information Storage or Retrieval |
0 |
0 |
1 |
0 |
0 |
1 |
370 |
Multiplex Communications |
0 |
0 |
0 |
0 |
1 |
1 |
374 |
Thermal Measuring and Testing |
0 |
1 |
0 |
0 |
0 |
1 |
384 |
Bearings |
0 |
0 |
0 |
0 |
1 |
1 |
385 |
Optical Waveguides |
0 |
0 |
0 |
0 |
1 |
1 |
400 |
Typewriting Machines |
1 |
0 |
0 |
0 |
0 |
1 |
408 |
Cutting by Use of Rotating Axially Moving Tool |
0 |
0 |
0 |
0 |
1 |
1 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
0 |
0 |
0 |
1 |
0 |
1 |
418 |
Rotary Expansible Chamber Devices |
1 |
0 |
0 |
0 |
0 |
1 |
441 |
Buoys, Rafts, and Aquatic Devices |
0 |
0 |
0 |
0 |
1 |
1 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
1 |
0 |
0 |
0 |
0 |
1 |
601 |
Surgery: Kinesitherapy |
0 |
1 |
0 |
0 |
0 |
1 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
0 |
0 |
0 |
0 |
1 |
1 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
0 |
0 |
1 |
0 |
0 |
1 |
706 |
DP: Artificial Intelligence (Data Processing) |
0 |
1 |
0 |
0 |
0 |
1 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
0 |
0 |
0 |
1 |
0 |
1 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
0 |
0 |
0 |
1 |
0 |
1 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
0 |
0 |
1 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
376 |
486 |
483 |
518 |
520 |
2383 |