439 |
Electrical Connectors |
0 |
0 |
10 |
41 |
65 |
116 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
6 |
10 |
8 |
20 |
19 |
63 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
6 |
4 |
10 |
3 |
10 |
33 |
361 |
Electricity: Electrical Systems and Devices |
1 |
0 |
0 |
0 |
20 |
21 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
0 |
2 |
4 |
4 |
9 |
19 |
435 |
Chemistry: Molecular Biology and Microbiology |
6 |
0 |
2 |
4 |
6 |
18 |
532 |
Organic Compounds (includes Classes 532-570) |
1 |
3 |
4 |
6 |
2 |
16 |
062 |
Refrigeration |
1 |
0 |
3 |
5 |
5 |
14 |
585 |
Chemistry of Hydrocarbon Compounds |
5 |
0 |
2 |
1 |
4 |
12 |
252 |
Compositions |
3 |
1 |
4 |
0 |
2 |
10 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
0 |
1 |
1 |
3 |
5 |
10 |
280 |
Land Vehicles |
0 |
2 |
0 |
4 |
3 |
9 |
362 |
Illumination |
1 |
2 |
1 |
5 |
0 |
9 |
363 |
Electric Power Conversion Systems |
0 |
1 |
1 |
0 |
7 |
9 |
428 |
Stock Material or Miscellaneous Articles |
1 |
3 |
1 |
1 |
3 |
9 |
208 |
Mineral Oils: Processes and Products |
0 |
2 |
1 |
1 |
4 |
8 |
423 |
Chemistry of Inorganic Compounds |
1 |
2 |
3 |
1 |
1 |
8 |
606 |
Surgery (instruments) |
1 |
4 |
1 |
2 |
0 |
8 |
704 |
DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) |
0 |
2 |
3 |
1 |
2 |
8 |
315 |
Electric Lamp and Discharge Devices: Systems |
1 |
0 |
0 |
3 |
3 |
7 |
099 |
Foods and Beverages: Apparatus |
1 |
1 |
0 |
4 |
0 |
6 |
210 |
Liquid Purification or Separation |
1 |
2 |
1 |
1 |
1 |
6 |
219 |
Electric Heating |
1 |
0 |
1 |
2 |
2 |
6 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
2 |
0 |
2 |
0 |
2 |
6 |
029 |
Metal Working |
0 |
0 |
0 |
2 |
3 |
5 |
070 |
Locks |
0 |
0 |
2 |
1 |
2 |
5 |
123 |
Internal-Combustion Engines |
0 |
1 |
2 |
0 |
2 |
5 |
128 |
Surgery (includes Class 600) |
1 |
2 |
2 |
0 |
0 |
5 |
135 |
Tent, Canopy, Umbrella, or Cane |
0 |
0 |
0 |
4 |
1 |
5 |
241 |
Solid Material Comminution or Disintegration |
0 |
1 |
2 |
1 |
1 |
5 |
313 |
Electric Lamp and Discharge Devices |
0 |
0 |
0 |
3 |
2 |
5 |
378 |
X-Ray or Gamma Ray Systems or Devices |
2 |
0 |
0 |
1 |
2 |
5 |
402 |
Binder Device Releasably Engaging Aperture or Notch of Sheet |
2 |
1 |
0 |
2 |
0 |
5 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
1 |
0 |
0 |
1 |
3 |
5 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
0 |
1 |
1 |
3 |
0 |
5 |
030 |
Cutlery |
0 |
0 |
1 |
0 |
3 |
4 |
052 |
Static Structures (e.g., Buildings) |
0 |
1 |
1 |
1 |
1 |
4 |
081 |
Tools |
0 |
0 |
2 |
0 |
2 |
4 |
084 |
Music |
1 |
2 |
0 |
1 |
0 |
4 |
137 |
Fluid Handling |
0 |
1 |
0 |
1 |
2 |
4 |
250 |
Radiant Energy |
1 |
0 |
0 |
2 |
1 |
4 |
261 |
Gas and Liquid Contact Apparatus |
0 |
0 |
2 |
1 |
1 |
4 |
312 |
Supports: Cabinet Structure |
0 |
0 |
0 |
0 |
4 |
4 |
324 |
Electricity: Measuring and Testing |
0 |
0 |
1 |
0 |
3 |
4 |
340 |
Communications: Electrical |
0 |
1 |
0 |
0 |
3 |
4 |
345 |
Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems |
0 |
0 |
1 |
1 |
2 |
4 |
348 |
Television |
2 |
1 |
0 |
0 |
1 |
4 |
417 |
Pumps |
0 |
0 |
1 |
1 |
2 |
4 |
438 |
Semiconductor Device Manufacturing: Process |
0 |
2 |
1 |
0 |
1 |
4 |
446 |
Amusement Devices: Toys |
0 |
0 |
1 |
2 |
1 |
4 |
706 |
DP: Artificial Intelligence (Data Processing) |
1 |
0 |
0 |
2 |
1 |
4 |
036 |
Boots, Shoes, and Leggings |
0 |
2 |
0 |
0 |
1 |
3 |
072 |
Metal Deforming |
0 |
1 |
0 |
2 |
0 |
3 |
073 |
Measuring and Testing |
1 |
0 |
1 |
0 |
1 |
3 |
074 |
Machine Element or Mechanism |
0 |
1 |
0 |
1 |
1 |
3 |
165 |
Heat Exchange |
0 |
0 |
0 |
1 |
2 |
3 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
0 |
1 |
0 |
1 |
1 |
3 |
173 |
Tool Driving or Impacting |
1 |
0 |
0 |
0 |
2 |
3 |
188 |
Brakes |
0 |
0 |
0 |
1 |
2 |
3 |
248 |
Supports (e.g., for holding articles, etc.) |
1 |
0 |
1 |
0 |
1 |
3 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
0 |
1 |
1 |
1 |
0 |
3 |
277 |
Seal for a Joint or Juncture |
0 |
0 |
2 |
0 |
1 |
3 |
293 |
Vehicle Fenders |
0 |
0 |
1 |
1 |
1 |
3 |
341 |
Coded Data Generation or Conversion |
1 |
0 |
0 |
1 |
1 |
3 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
0 |
0 |
1 |
0 |
2 |
3 |
359 |
Optics: Systems (Including Communication) and Elements |
0 |
1 |
1 |
0 |
1 |
3 |
382 |
Image Analysis |
0 |
1 |
0 |
2 |
0 |
3 |
418 |
Rotary Expansible Chamber Devices |
0 |
0 |
0 |
1 |
2 |
3 |
431 |
Combustion |
0 |
0 |
2 |
0 |
1 |
3 |
504 |
Plant Protecting and Regulating Compositions |
0 |
0 |
0 |
2 |
1 |
3 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
1 |
0 |
0 |
1 |
1 |
3 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
0 |
0 |
0 |
2 |
1 |
3 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
0 |
0 |
2 |
1 |
0 |
3 |
004 |
Baths, Closets, Sinks, and Spittoons |
0 |
0 |
1 |
1 |
0 |
2 |
024 |
Buckles, Buttons, Clasps, Etc. |
0 |
1 |
1 |
0 |
0 |
2 |
033 |
Geometrical Instruments |
0 |
0 |
0 |
1 |
1 |
2 |
071 |
Chemistry: Fertilizers |
1 |
0 |
0 |
0 |
1 |
2 |
075 |
Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
0 |
0 |
1 |
1 |
0 |
2 |
106 |
Compositions: Coating or Plastic |
1 |
0 |
0 |
0 |
1 |
2 |
138 |
Pipes and Tubular Conduits |
0 |
0 |
0 |
2 |
0 |
2 |
148 |
Metal Treatment |
1 |
0 |
0 |
0 |
1 |
2 |
164 |
Metal Founding |
0 |
1 |
1 |
0 |
0 |
2 |
175 |
Boring or Penetrating the Earth |
0 |
0 |
1 |
1 |
0 |
2 |
180 |
Motor Vehicles |
0 |
0 |
2 |
0 |
0 |
2 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
1 |
0 |
0 |
0 |
1 |
2 |
200 |
Electricity: Circuit Makers and Breakers |
0 |
0 |
0 |
0 |
2 |
2 |
204 |
Chemistry: Electrical and Wave Energy |
1 |
0 |
0 |
1 |
0 |
2 |
209 |
Classifying, Separating, and Assorting Solids |
0 |
0 |
1 |
1 |
0 |
2 |
220 |
Receptacles |
0 |
2 |
0 |
0 |
0 |
2 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
1 |
0 |
0 |
1 |
0 |
2 |
269 |
Work Holders |
0 |
0 |
0 |
1 |
1 |
2 |
310 |
Electrical Generator or Motor Structure |
0 |
1 |
0 |
1 |
0 |
2 |
347 |
Incremental Printing of Symbolic Information |
0 |
0 |
1 |
0 |
1 |
2 |
356 |
Optics: Measuring and Testing |
0 |
1 |
0 |
1 |
0 |
2 |
366 |
Agitating (e.g., of articles and materials) |
0 |
0 |
0 |
2 |
0 |
2 |
367 |
Communications, Electrical: Acoustic Wave Systems and Devices |
0 |
0 |
1 |
0 |
1 |
2 |
370 |
Multiplex Communications |
0 |
0 |
0 |
0 |
2 |
2 |
381 |
Electrical Audio Signal Processing Systems and Devices |
0 |
0 |
0 |
0 |
2 |
2 |
420 |
Alloys or Metallic Compositions |
0 |
1 |
0 |
1 |
0 |
2 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
1 |
0 |
0 |
1 |
0 |
2 |
427 |
Coating Processes |
1 |
0 |
0 |
0 |
1 |
2 |
436 |
Chemistry: Analytical and Immunological Testing |
0 |
0 |
0 |
1 |
1 |
2 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
1 |
0 |
0 |
0 |
1 |
2 |
473 |
Games Using Tangible Projectile |
0 |
0 |
0 |
2 |
0 |
2 |
475 |
Planetary Gear Transmission Systems or Components |
0 |
1 |
0 |
1 |
0 |
2 |
518 |
Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof |
0 |
0 |
0 |
1 |
1 |
2 |
607 |
Surgery: Light, Thermal, and Electrical Application |
0 |
1 |
1 |
0 |
0 |
2 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
0 |
0 |
1 |
0 |
1 |
2 |
002 |
Apparel |
0 |
0 |
0 |
1 |
0 |
1 |
005 |
Beds |
0 |
0 |
0 |
0 |
1 |
1 |
007 |
Compound Hand Tools |
0 |
0 |
0 |
1 |
0 |
1 |
008 |
Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
0 |
0 |
0 |
0 |
1 |
1 |
014 |
Bridges |
0 |
0 |
0 |
1 |
0 |
1 |
028 |
Textiles: Manufacturing |
0 |
0 |
0 |
0 |
1 |
1 |
034 |
Drying and Gas or Vapor Contact with Solids |
0 |
1 |
0 |
0 |
0 |
1 |
040 |
Card, Picture, or Sign Exhibiting |
0 |
1 |
0 |
0 |
0 |
1 |
044 |
Fuel and Related Compositions |
0 |
0 |
0 |
0 |
1 |
1 |
051 |
Abrasive Tool Making Process, Material, or Composition |
0 |
1 |
0 |
0 |
0 |
1 |
060 |
Power Plants |
0 |
1 |
0 |
0 |
0 |
1 |
092 |
Expansible Chamber Devices |
0 |
1 |
0 |
0 |
0 |
1 |
096 |
Gas Separation: Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
104 |
Railways |
0 |
0 |
0 |
1 |
0 |
1 |
114 |
Ships |
0 |
1 |
0 |
0 |
0 |
1 |
116 |
Signals and Indicators |
1 |
0 |
0 |
0 |
0 |
1 |
118 |
Coating Apparatus |
0 |
0 |
0 |
0 |
1 |
1 |
124 |
Mechanical Guns and Projectors |
0 |
0 |
0 |
0 |
1 |
1 |
127 |
Sugar, Starch, and Carbohydrates |
0 |
0 |
1 |
0 |
0 |
1 |
134 |
Cleaning and Liquid Contact with Solids |
0 |
1 |
0 |
0 |
0 |
1 |
162 |
Paper Making and Fiber Liberation |
0 |
0 |
0 |
0 |
1 |
1 |
174 |
Electricity: Conductors and Insulators |
0 |
0 |
0 |
0 |
1 |
1 |
181 |
Acoustics |
0 |
0 |
1 |
0 |
0 |
1 |
184 |
Lubrication |
0 |
1 |
0 |
0 |
0 |
1 |
190 |
Trunks and Hand-Carried Luggage |
1 |
0 |
0 |
0 |
0 |
1 |
192 |
Clutches and Power-Stop Control |
0 |
0 |
1 |
0 |
0 |
1 |
198 |
Conveyors: Power-Driven |
0 |
0 |
0 |
0 |
1 |
1 |
202 |
Distillation: Apparatus |
0 |
0 |
0 |
1 |
0 |
1 |
203 |
Distillation: Processes, Separatory |
0 |
0 |
0 |
0 |
1 |
1 |
206 |
Special Receptacle or Package |
0 |
0 |
0 |
0 |
1 |
1 |
216 |
Etching a Substrate: Processes |
0 |
0 |
1 |
0 |
0 |
1 |
222 |
Dispensing (apparatus and process) |
0 |
0 |
0 |
0 |
1 |
1 |
228 |
Metal Fusion Bonding |
0 |
0 |
0 |
0 |
1 |
1 |
251 |
Valves and Valve Actuation |
0 |
0 |
1 |
0 |
0 |
1 |
266 |
Metallurgical Apparatus |
0 |
0 |
0 |
0 |
1 |
1 |
279 |
Chucks or Sockets |
0 |
0 |
0 |
1 |
0 |
1 |
283 |
Printed Matter |
0 |
0 |
0 |
0 |
1 |
1 |
285 |
Pipe Joints or Couplings |
0 |
0 |
0 |
0 |
1 |
1 |
294 |
Handling: Hand and Hoist-Line Implements |
0 |
0 |
0 |
0 |
1 |
1 |
297 |
Chairs and Seats |
0 |
0 |
1 |
0 |
0 |
1 |
303 |
Fluid-Pressure and Analogous Brake Systems |
0 |
0 |
0 |
0 |
1 |
1 |
307 |
Electrical Transmission or Interconnection Systems |
1 |
0 |
0 |
0 |
0 |
1 |
318 |
Electricity: Motive Power Systems |
0 |
1 |
0 |
0 |
0 |
1 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
1 |
0 |
0 |
0 |
0 |
1 |
323 |
Electricity: Power Supply or Regulation Systems |
0 |
0 |
0 |
1 |
0 |
1 |
326 |
Electronic Digital Logic Circuitry |
0 |
0 |
0 |
0 |
1 |
1 |
331 |
Oscillators |
0 |
0 |
0 |
1 |
0 |
1 |
335 |
Electricity: Magnetically Operated Switches, Magnets, and Electromagnets |
0 |
0 |
0 |
0 |
1 |
1 |
336 |
Inductor Devices |
0 |
0 |
1 |
0 |
0 |
1 |
343 |
Communications: Radio Wave Antennas |
0 |
1 |
0 |
0 |
0 |
1 |
349 |
Liquid Crystal Cells, Elements and Systems |
1 |
0 |
0 |
0 |
0 |
1 |
365 |
Static Information Storage and Retrieval |
0 |
1 |
0 |
0 |
0 |
1 |
369 |
Dynamic Information Storage or Retrieval |
0 |
0 |
0 |
0 |
1 |
1 |
372 |
Coherent Light Generators |
0 |
1 |
0 |
0 |
0 |
1 |
375 |
Pulse or Digital Communications |
0 |
0 |
0 |
1 |
0 |
1 |
379 |
Telephonic Communications |
0 |
1 |
0 |
0 |
0 |
1 |
384 |
Bearings |
0 |
0 |
0 |
1 |
0 |
1 |
396 |
Photography |
0 |
0 |
1 |
0 |
0 |
1 |
401 |
Coating Implements with Material Supply |
0 |
0 |
1 |
0 |
0 |
1 |
403 |
Joints and Connections |
0 |
0 |
0 |
1 |
0 |
1 |
405 |
Hydraulic and Earth Engineering |
0 |
0 |
0 |
1 |
0 |
1 |
409 |
Gear Cutting, Milling, or Planing |
0 |
0 |
0 |
0 |
1 |
1 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
0 |
0 |
1 |
1 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
0 |
0 |
0 |
0 |
1 |
1 |
419 |
Powder Metallurgy Processes |
0 |
0 |
0 |
1 |
0 |
1 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
0 |
1 |
0 |
0 |
0 |
1 |
432 |
Heating |
0 |
0 |
1 |
0 |
0 |
1 |
451 |
Abrading |
1 |
0 |
0 |
0 |
0 |
1 |
455 |
Telecommunications |
0 |
0 |
1 |
0 |
0 |
1 |
464 |
Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts |
0 |
0 |
0 |
1 |
0 |
1 |
482 |
Exercise Devices |
0 |
0 |
1 |
0 |
0 |
1 |
483 |
Tool Changing |
0 |
1 |
0 |
0 |
0 |
1 |
507 |
Earth Boring, Well Treating, and Oil Field Chemistry |
0 |
0 |
0 |
0 |
1 |
1 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
0 |
0 |
0 |
0 |
1 |
1 |
512 |
Perfume Compositions |
1 |
0 |
0 |
0 |
0 |
1 |
601 |
Surgery: Kinesitherapy |
0 |
1 |
0 |
0 |
0 |
1 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
0 |
1 |
0 |
0 |
0 |
1 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
0 |
0 |
0 |
0 |
1 |
1 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
0 |
0 |
0 |
0 |
1 |
1 |
ALL |
ALL CLASSES |
72 |
90 |
119 |
195 |
289 |
765 |