365 |
Static Information Storage and Retrieval |
4 |
9 |
10 |
3 |
2 |
28 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
5 |
4 |
4 |
3 |
9 |
25 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
0 |
2 |
9 |
11 |
3 |
25 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
1 |
4 |
6 |
8 |
4 |
23 |
073 |
Measuring and Testing |
6 |
5 |
5 |
2 |
2 |
20 |
280 |
Land Vehicles |
1 |
2 |
5 |
4 |
6 |
18 |
210 |
Liquid Purification or Separation |
8 |
3 |
4 |
0 |
1 |
16 |
043 |
Fishing, Trapping, and Vermin Destroying |
2 |
3 |
4 |
4 |
1 |
14 |
297 |
Chairs and Seats |
2 |
5 |
3 |
2 |
2 |
14 |
435 |
Chemistry: Molecular Biology and Microbiology |
1 |
0 |
5 |
3 |
5 |
14 |
029 |
Metal Working |
1 |
2 |
3 |
5 |
1 |
12 |
428 |
Stock Material or Miscellaneous Articles |
0 |
2 |
4 |
3 |
3 |
12 |
128 |
Surgery (includes Class 600) |
2 |
2 |
4 |
1 |
2 |
11 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
3 |
4 |
0 |
1 |
3 |
11 |
005 |
Beds |
2 |
4 |
0 |
4 |
0 |
10 |
015 |
Brushing, Scrubbing, and General Cleaning |
1 |
2 |
0 |
4 |
3 |
10 |
137 |
Fluid Handling |
0 |
2 |
2 |
2 |
4 |
10 |
198 |
Conveyors: Power-Driven |
1 |
3 |
3 |
1 |
2 |
10 |
206 |
Special Receptacle or Package |
1 |
3 |
2 |
2 |
2 |
10 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
3 |
0 |
4 |
1 |
2 |
10 |
326 |
Electronic Digital Logic Circuitry |
2 |
1 |
4 |
1 |
2 |
10 |
340 |
Communications: Electrical |
2 |
3 |
3 |
1 |
1 |
10 |
433 |
Dentistry |
2 |
3 |
2 |
2 |
1 |
10 |
455 |
Telecommunications |
5 |
1 |
3 |
0 |
1 |
10 |
604 |
Surgery (Medicators and Receptors) |
0 |
3 |
2 |
5 |
0 |
10 |
062 |
Refrigeration |
3 |
1 |
0 |
4 |
1 |
9 |
106 |
Compositions: Coating or Plastic |
2 |
0 |
1 |
2 |
4 |
9 |
222 |
Dispensing (apparatus and process) |
1 |
1 |
2 |
2 |
3 |
9 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
1 |
3 |
0 |
3 |
2 |
9 |
370 |
Multiplex Communications |
1 |
6 |
1 |
1 |
0 |
9 |
381 |
Electrical Audio Signal Processing Systems and Devices |
5 |
1 |
0 |
3 |
0 |
9 |
440 |
Marine Propulsion |
3 |
0 |
0 |
0 |
6 |
9 |
099 |
Foods and Beverages: Apparatus |
0 |
4 |
1 |
2 |
1 |
8 |
165 |
Heat Exchange |
1 |
2 |
0 |
3 |
2 |
8 |
362 |
Illumination |
1 |
1 |
2 |
0 |
4 |
8 |
446 |
Amusement Devices: Toys |
0 |
2 |
2 |
2 |
2 |
8 |
473 |
Games Using Tangible Projectile |
1 |
0 |
5 |
0 |
2 |
8 |
532 |
Organic Compounds (includes Classes 532-570) |
1 |
3 |
2 |
1 |
1 |
8 |
002 |
Apparel |
2 |
1 |
1 |
1 |
2 |
7 |
042 |
Firearms |
0 |
1 |
4 |
2 |
0 |
7 |
114 |
Ships |
1 |
2 |
1 |
1 |
2 |
7 |
219 |
Electric Heating |
1 |
1 |
3 |
0 |
2 |
7 |
220 |
Receptacles |
2 |
0 |
1 |
1 |
3 |
7 |
310 |
Electrical Generator or Motor Structure |
2 |
1 |
0 |
2 |
2 |
7 |
405 |
Hydraulic and Earth Engineering |
3 |
1 |
1 |
0 |
2 |
7 |
414 |
Material or Article Handling |
1 |
1 |
3 |
1 |
1 |
7 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
0 |
4 |
1 |
2 |
0 |
7 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
3 |
1 |
2 |
0 |
0 |
6 |
174 |
Electricity: Conductors and Insulators |
1 |
4 |
1 |
0 |
0 |
6 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
2 |
0 |
2 |
2 |
0 |
6 |
248 |
Supports (e.g., for holding articles, etc.) |
1 |
3 |
0 |
1 |
1 |
6 |
273 |
Amusement Devices: Games |
1 |
2 |
1 |
2 |
0 |
6 |
052 |
Static Structures (e.g., Buildings) |
1 |
1 |
1 |
1 |
1 |
5 |
084 |
Music |
2 |
0 |
0 |
1 |
2 |
5 |
119 |
Animal Husbandry |
1 |
1 |
2 |
0 |
1 |
5 |
144 |
Woodworking |
1 |
0 |
2 |
2 |
0 |
5 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
1 |
0 |
0 |
3 |
1 |
5 |
296 |
Land Vehicles: Bodies and Tops |
0 |
1 |
0 |
2 |
2 |
5 |
361 |
Electricity: Electrical Systems and Devices |
1 |
4 |
0 |
0 |
0 |
5 |
404 |
Road Structure, Process, or Apparatus |
1 |
1 |
2 |
1 |
0 |
5 |
439 |
Electrical Connectors |
0 |
3 |
0 |
0 |
2 |
5 |
452 |
Butchering |
1 |
0 |
1 |
1 |
2 |
5 |
482 |
Exercise Devices |
2 |
0 |
1 |
2 |
0 |
5 |
606 |
Surgery (instruments) |
2 |
1 |
0 |
1 |
1 |
5 |
072 |
Metal Deforming |
2 |
1 |
0 |
1 |
0 |
4 |
250 |
Radiant Energy |
1 |
1 |
0 |
2 |
0 |
4 |
318 |
Electricity: Motive Power Systems |
0 |
1 |
2 |
1 |
0 |
4 |
330 |
Amplifiers |
1 |
1 |
0 |
0 |
2 |
4 |
359 |
Optics: Systems (Including Communication) and Elements |
1 |
0 |
0 |
2 |
1 |
4 |
366 |
Agitating (e.g., of articles and materials) |
0 |
3 |
0 |
0 |
1 |
4 |
367 |
Communications, Electrical: Acoustic Wave Systems and Devices |
0 |
1 |
1 |
2 |
0 |
4 |
019 |
Textiles: Fiber Preparation |
2 |
0 |
1 |
0 |
0 |
3 |
033 |
Geometrical Instruments |
0 |
0 |
1 |
2 |
0 |
3 |
034 |
Drying and Gas or Vapor Contact with Solids |
0 |
1 |
1 |
0 |
1 |
3 |
036 |
Boots, Shoes, and Leggings |
1 |
0 |
1 |
0 |
1 |
3 |
049 |
Movable or Removable Closures |
1 |
1 |
0 |
0 |
1 |
3 |
055 |
Gas Separation |
0 |
0 |
0 |
1 |
2 |
3 |
056 |
Harvesters |
0 |
2 |
0 |
1 |
0 |
3 |
074 |
Machine Element or Mechanism |
1 |
0 |
1 |
1 |
0 |
3 |
100 |
Presses |
0 |
1 |
1 |
1 |
0 |
3 |
108 |
Horizontally Supported Planar Surfaces |
1 |
1 |
0 |
1 |
0 |
3 |
124 |
Mechanical Guns and Projectors |
2 |
0 |
1 |
0 |
0 |
3 |
126 |
Stoves and Furnaces |
0 |
1 |
1 |
0 |
1 |
3 |
134 |
Cleaning and Liquid Contact with Solids |
1 |
0 |
1 |
1 |
0 |
3 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
1 |
2 |
0 |
0 |
0 |
3 |
175 |
Boring or Penetrating the Earth |
0 |
0 |
0 |
2 |
1 |
3 |
181 |
Acoustics |
1 |
0 |
1 |
1 |
0 |
3 |
182 |
Fire Escape, Ladder, or Scaffold |
0 |
1 |
1 |
0 |
1 |
3 |
211 |
Supports: Racks |
0 |
2 |
0 |
1 |
0 |
3 |
261 |
Gas and Liquid Contact Apparatus |
1 |
1 |
1 |
0 |
0 |
3 |
294 |
Handling: Hand and Hoist-Line Implements |
0 |
0 |
1 |
1 |
1 |
3 |
312 |
Supports: Cabinet Structure |
2 |
0 |
1 |
0 |
0 |
3 |
315 |
Electric Lamp and Discharge Devices: Systems |
0 |
3 |
0 |
0 |
0 |
3 |
324 |
Electricity: Measuring and Testing |
1 |
0 |
0 |
1 |
1 |
3 |
379 |
Telephonic Communications |
0 |
2 |
1 |
0 |
0 |
3 |
434 |
Education and Demonstration |
1 |
1 |
0 |
1 |
0 |
3 |
504 |
Plant Protecting and Regulating Compositions |
0 |
0 |
0 |
2 |
1 |
3 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
0 |
0 |
2 |
1 |
0 |
3 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
0 |
3 |
0 |
0 |
0 |
3 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
0 |
0 |
2 |
1 |
0 |
3 |
030 |
Cutlery |
0 |
0 |
0 |
1 |
1 |
2 |
040 |
Card, Picture, or Sign Exhibiting |
1 |
0 |
0 |
1 |
0 |
2 |
047 |
Plant Husbandry |
0 |
0 |
0 |
1 |
1 |
2 |
060 |
Power Plants |
0 |
0 |
1 |
1 |
0 |
2 |
070 |
Locks |
0 |
0 |
1 |
1 |
0 |
2 |
071 |
Chemistry: Fertilizers |
1 |
0 |
0 |
0 |
1 |
2 |
081 |
Tools |
0 |
1 |
0 |
0 |
1 |
2 |
112 |
Sewing |
0 |
1 |
0 |
0 |
1 |
2 |
127 |
Sugar, Starch, and Carbohydrates |
0 |
0 |
1 |
1 |
0 |
2 |
135 |
Tent, Canopy, Umbrella, or Cane |
1 |
0 |
1 |
0 |
0 |
2 |
162 |
Paper Making and Fiber Liberation |
1 |
0 |
0 |
1 |
0 |
2 |
169 |
Fire Extinguishers |
0 |
0 |
0 |
2 |
0 |
2 |
177 |
Weighing Scales |
1 |
0 |
0 |
1 |
0 |
2 |
180 |
Motor Vehicles |
0 |
1 |
0 |
0 |
1 |
2 |
188 |
Brakes |
0 |
0 |
1 |
0 |
1 |
2 |
193 |
Conveyors, Chutes, Skids, Guides, and Ways |
2 |
0 |
0 |
0 |
0 |
2 |
224 |
Package and Article Carriers |
0 |
1 |
0 |
0 |
1 |
2 |
228 |
Metal Fusion Bonding |
0 |
0 |
0 |
0 |
2 |
2 |
241 |
Solid Material Comminution or Disintegration |
0 |
0 |
0 |
2 |
0 |
2 |
242 |
Winding, Tensioning, or Guiding |
2 |
0 |
0 |
0 |
0 |
2 |
244 |
Aeronautics |
0 |
0 |
1 |
0 |
1 |
2 |
252 |
Compositions |
0 |
1 |
0 |
0 |
1 |
2 |
254 |
Implements or Apparatus for Applying Pushing or Pulling Force |
1 |
0 |
1 |
0 |
0 |
2 |
256 |
Fences |
0 |
0 |
1 |
0 |
1 |
2 |
307 |
Electrical Transmission or Interconnection Systems |
1 |
0 |
0 |
1 |
0 |
2 |
323 |
Electricity: Power Supply or Regulation Systems |
0 |
0 |
2 |
0 |
0 |
2 |
348 |
Television |
0 |
0 |
0 |
0 |
2 |
2 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
0 |
0 |
0 |
1 |
1 |
2 |
356 |
Optics: Measuring and Testing |
0 |
1 |
1 |
0 |
0 |
2 |
417 |
Pumps |
1 |
0 |
0 |
0 |
1 |
2 |
423 |
Chemistry of Inorganic Compounds |
0 |
0 |
0 |
1 |
1 |
2 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
1 |
0 |
1 |
0 |
0 |
2 |
431 |
Combustion |
1 |
0 |
1 |
0 |
0 |
2 |
441 |
Buoys, Rafts, and Aquatic Devices |
1 |
0 |
1 |
0 |
0 |
2 |
445 |
Electric Lamp or Space Discharge Component or Device Manufacturing |
1 |
0 |
0 |
1 |
0 |
2 |
475 |
Planetary Gear Transmission Systems or Components |
0 |
0 |
1 |
1 |
0 |
2 |
588 |
Hazardous or Toxic Waste Destruction or Containment |
2 |
0 |
0 |
0 |
0 |
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 |
1 |
1 |
0 |
0 |
0 |
2 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
0 |
1 |
0 |
0 |
1 |
2 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
1 |
1 |
0 |
0 |
2 |
004 |
Baths, Closets, Sinks, and Spittoons |
0 |
0 |
1 |
0 |
0 |
1 |
024 |
Buckles, Buttons, Clasps, Etc. |
1 |
0 |
0 |
0 |
0 |
1 |
027 |
Undertaking |
0 |
0 |
0 |
0 |
1 |
1 |
051 |
Abrasive Tool Making Process, Material, or Composition |
0 |
0 |
0 |
0 |
1 |
1 |
059 |
Chain, Staple, and Horseshoe Making |
0 |
0 |
0 |
1 |
0 |
1 |
083 |
Cutting |
0 |
0 |
0 |
1 |
0 |
1 |
095 |
Gas Separation: Processes |
0 |
0 |
0 |
0 |
1 |
1 |
096 |
Gas Separation: Apparatus |
0 |
0 |
1 |
0 |
0 |
1 |
102 |
Ammunition and Explosives |
0 |
0 |
0 |
1 |
0 |
1 |
118 |
Coating Apparatus |
0 |
1 |
0 |
0 |
0 |
1 |
122 |
Liquid Heaters and Vaporizers |
0 |
1 |
0 |
0 |
0 |
1 |
123 |
Internal-Combustion Engines |
0 |
0 |
0 |
0 |
1 |
1 |
132 |
Toilet |
0 |
0 |
1 |
0 |
0 |
1 |
136 |
Batteries: Thermoelectric and Photoelectric |
0 |
0 |
0 |
1 |
0 |
1 |
142 |
Wood Turning |
0 |
0 |
0 |
1 |
0 |
1 |
150 |
Purses, Wallets, and Protective Covers |
0 |
0 |
0 |
0 |
1 |
1 |
152 |
Resilient Tires and Wheels |
1 |
0 |
0 |
0 |
0 |
1 |
160 |
Flexible or Portable Closure, Partition, or Panel |
0 |
0 |
0 |
0 |
1 |
1 |
168 |
Farriery |
0 |
0 |
0 |
0 |
1 |
1 |
172 |
Earth Working |
0 |
1 |
0 |
0 |
0 |
1 |
184 |
Lubrication |
1 |
0 |
0 |
0 |
0 |
1 |
192 |
Clutches and Power-Stop Control |
0 |
0 |
0 |
0 |
1 |
1 |
194 |
Check-Actuated Control Mechanisms |
0 |
0 |
0 |
0 |
1 |
1 |
208 |
Mineral Oils: Processes and Products |
0 |
0 |
1 |
0 |
0 |
1 |
209 |
Classifying, Separating, and Assorting Solids |
0 |
0 |
0 |
0 |
1 |
1 |
221 |
Article Dispensing |
0 |
0 |
1 |
0 |
0 |
1 |
232 |
Deposit and Collection Receptacles |
1 |
0 |
0 |
0 |
0 |
1 |
236 |
Automatic Temperature and Humidity Regulation |
0 |
0 |
0 |
0 |
1 |
1 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
1 |
0 |
0 |
0 |
0 |
1 |
267 |
Spring Devices |
0 |
0 |
0 |
0 |
1 |
1 |
283 |
Printed Matter |
0 |
0 |
1 |
0 |
0 |
1 |
285 |
Pipe Joints or Couplings |
0 |
0 |
1 |
0 |
0 |
1 |
298 |
Land Vehicles: Dumping |
0 |
0 |
1 |
0 |
0 |
1 |
333 |
Wave Transmission Lines and Networks |
0 |
1 |
0 |
0 |
0 |
1 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
1 |
0 |
0 |
0 |
0 |
1 |
363 |
Electric Power Conversion Systems |
0 |
0 |
0 |
1 |
0 |
1 |
374 |
Thermal Measuring and Testing |
0 |
0 |
0 |
0 |
1 |
1 |
377 |
Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems |
0 |
0 |
0 |
1 |
0 |
1 |
383 |
Flexible Bags |
0 |
0 |
0 |
1 |
0 |
1 |
392 |
Electric Resistance Heating Devices |
0 |
0 |
0 |
1 |
0 |
1 |
403 |
Joints and Connections |
0 |
0 |
0 |
1 |
0 |
1 |
409 |
Gear Cutting, Milling, or Planing |
0 |
0 |
0 |
1 |
0 |
1 |
410 |
Freight Accommodation On Freight Carrier |
0 |
0 |
0 |
1 |
0 |
1 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
1 |
0 |
0 |
0 |
0 |
1 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
1 |
0 |
0 |
1 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
0 |
0 |
0 |
1 |
0 |
1 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
0 |
0 |
0 |
0 |
1 |
1 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
0 |
0 |
1 |
0 |
0 |
1 |
451 |
Abrading |
0 |
0 |
0 |
0 |
1 |
1 |
463 |
Amusement Devices: Games |
0 |
1 |
0 |
0 |
0 |
1 |
472 |
Amusement Devices |
1 |
0 |
0 |
0 |
0 |
1 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
0 |
0 |
1 |
0 |
0 |
1 |
725 |
Interactive Video Distribution Systems |
0 |
0 |
1 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
156 |
175 |
188 |
182 |
166 |
867 |