424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
9 |
4 |
5 |
5 |
6 |
29 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
4 |
7 |
8 |
3 |
4 |
26 |
015 |
Brushing, Scrubbing, and General Cleaning |
3 |
11 |
3 |
2 |
0 |
19 |
280 |
Land Vehicles |
6 |
2 |
3 |
4 |
2 |
17 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
3 |
1 |
5 |
4 |
3 |
16 |
362 |
Illumination |
4 |
3 |
2 |
3 |
3 |
15 |
029 |
Metal Working |
1 |
1 |
2 |
5 |
5 |
14 |
435 |
Chemistry: Molecular Biology and Microbiology |
5 |
2 |
3 |
1 |
3 |
14 |
119 |
Animal Husbandry |
1 |
2 |
7 |
1 |
2 |
13 |
106 |
Compositions: Coating or Plastic |
4 |
2 |
4 |
2 |
0 |
12 |
428 |
Stock Material or Miscellaneous Articles |
3 |
3 |
5 |
0 |
1 |
12 |
062 |
Refrigeration |
2 |
2 |
2 |
3 |
0 |
9 |
073 |
Measuring and Testing |
2 |
2 |
2 |
1 |
2 |
9 |
128 |
Surgery (includes Class 600) |
2 |
1 |
2 |
2 |
2 |
9 |
219 |
Electric Heating |
2 |
2 |
3 |
1 |
1 |
9 |
297 |
Chairs and Seats |
2 |
1 |
1 |
2 |
3 |
9 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
2 |
1 |
1 |
5 |
0 |
9 |
440 |
Marine Propulsion |
6 |
2 |
1 |
0 |
0 |
9 |
002 |
Apparel |
2 |
2 |
2 |
1 |
1 |
8 |
043 |
Fishing, Trapping, and Vermin Destroying |
1 |
0 |
4 |
2 |
1 |
8 |
084 |
Music |
2 |
3 |
2 |
1 |
0 |
8 |
137 |
Fluid Handling |
4 |
1 |
0 |
3 |
0 |
8 |
206 |
Special Receptacle or Package |
2 |
5 |
0 |
0 |
1 |
8 |
273 |
Amusement Devices: Games |
0 |
3 |
0 |
1 |
4 |
8 |
604 |
Surgery (Medicators and Receptors) |
0 |
3 |
3 |
2 |
0 |
8 |
052 |
Static Structures (e.g., Buildings) |
1 |
0 |
0 |
4 |
2 |
7 |
220 |
Receptacles |
3 |
1 |
0 |
2 |
1 |
7 |
405 |
Hydraulic and Earth Engineering |
2 |
1 |
0 |
3 |
1 |
7 |
446 |
Amusement Devices: Toys |
2 |
1 |
3 |
1 |
0 |
7 |
473 |
Games Using Tangible Projectile |
2 |
0 |
2 |
1 |
2 |
7 |
532 |
Organic Compounds (includes Classes 532-570) |
1 |
1 |
0 |
4 |
1 |
7 |
606 |
Surgery (instruments) |
1 |
3 |
1 |
1 |
1 |
7 |
033 |
Geometrical Instruments |
0 |
1 |
3 |
1 |
1 |
6 |
055 |
Gas Separation |
2 |
3 |
0 |
0 |
1 |
6 |
248 |
Supports (e.g., for holding articles, etc.) |
1 |
2 |
1 |
2 |
0 |
6 |
326 |
Electronic Digital Logic Circuitry |
2 |
4 |
0 |
0 |
0 |
6 |
114 |
Ships |
2 |
3 |
0 |
0 |
0 |
5 |
123 |
Internal-Combustion Engines |
1 |
1 |
2 |
1 |
0 |
5 |
222 |
Dispensing (apparatus and process) |
3 |
1 |
1 |
0 |
0 |
5 |
224 |
Package and Article Carriers |
1 |
0 |
2 |
0 |
2 |
5 |
330 |
Amplifiers |
2 |
2 |
0 |
0 |
1 |
5 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
0 |
0 |
0 |
0 |
5 |
5 |
433 |
Dentistry |
1 |
1 |
1 |
1 |
1 |
5 |
452 |
Butchering |
2 |
0 |
2 |
1 |
0 |
5 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
1 |
1 |
0 |
3 |
5 |
095 |
Gas Separation: Processes |
1 |
2 |
0 |
0 |
1 |
4 |
126 |
Stoves and Furnaces |
1 |
0 |
0 |
3 |
0 |
4 |
144 |
Woodworking |
0 |
0 |
3 |
0 |
1 |
4 |
174 |
Electricity: Conductors and Insulators |
0 |
3 |
0 |
1 |
0 |
4 |
182 |
Fire Escape, Ladder, or Scaffold |
1 |
2 |
0 |
0 |
1 |
4 |
198 |
Conveyors: Power-Driven |
2 |
1 |
1 |
0 |
0 |
4 |
210 |
Liquid Purification or Separation |
1 |
1 |
1 |
0 |
1 |
4 |
241 |
Solid Material Comminution or Disintegration |
0 |
0 |
2 |
1 |
1 |
4 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
2 |
1 |
1 |
0 |
0 |
4 |
296 |
Land Vehicles: Bodies and Tops |
2 |
0 |
0 |
1 |
1 |
4 |
310 |
Electrical Generator or Motor Structure |
2 |
0 |
1 |
1 |
0 |
4 |
324 |
Electricity: Measuring and Testing |
1 |
1 |
0 |
2 |
0 |
4 |
361 |
Electricity: Electrical Systems and Devices |
0 |
0 |
2 |
1 |
1 |
4 |
404 |
Road Structure, Process, or Apparatus |
0 |
1 |
0 |
3 |
0 |
4 |
414 |
Material or Article Handling |
1 |
0 |
1 |
0 |
2 |
4 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
3 |
0 |
1 |
0 |
0 |
4 |
438 |
Semiconductor Device Manufacturing: Process |
0 |
1 |
1 |
2 |
0 |
4 |
482 |
Exercise Devices |
0 |
2 |
1 |
0 |
1 |
4 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
0 |
1 |
0 |
2 |
1 |
4 |
716 |
DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) |
0 |
2 |
2 |
0 |
0 |
4 |
005 |
Beds |
0 |
1 |
1 |
1 |
0 |
3 |
027 |
Undertaking |
1 |
1 |
1 |
0 |
0 |
3 |
034 |
Drying and Gas or Vapor Contact with Solids |
1 |
1 |
1 |
0 |
0 |
3 |
036 |
Boots, Shoes, and Leggings |
1 |
1 |
1 |
0 |
0 |
3 |
071 |
Chemistry: Fertilizers |
1 |
1 |
1 |
0 |
0 |
3 |
104 |
Railways |
0 |
3 |
0 |
0 |
0 |
3 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
0 |
0 |
1 |
1 |
1 |
3 |
165 |
Heat Exchange |
2 |
0 |
1 |
0 |
0 |
3 |
180 |
Motor Vehicles |
1 |
0 |
1 |
0 |
1 |
3 |
192 |
Clutches and Power-Stop Control |
1 |
1 |
0 |
0 |
1 |
3 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
0 |
0 |
1 |
0 |
2 |
3 |
242 |
Winding, Tensioning, or Guiding |
0 |
2 |
1 |
0 |
0 |
3 |
250 |
Radiant Energy |
0 |
0 |
2 |
0 |
1 |
3 |
251 |
Valves and Valve Actuation |
0 |
0 |
0 |
1 |
2 |
3 |
292 |
Closure Fasteners |
0 |
2 |
1 |
0 |
0 |
3 |
294 |
Handling: Hand and Hoist-Line Implements |
1 |
2 |
0 |
0 |
0 |
3 |
340 |
Communications: Electrical |
1 |
0 |
1 |
1 |
0 |
3 |
348 |
Television |
2 |
0 |
1 |
0 |
0 |
3 |
365 |
Static Information Storage and Retrieval |
2 |
1 |
0 |
0 |
0 |
3 |
367 |
Communications, Electrical: Acoustic Wave Systems and Devices |
0 |
3 |
0 |
0 |
0 |
3 |
381 |
Electrical Audio Signal Processing Systems and Devices |
0 |
0 |
1 |
2 |
0 |
3 |
431 |
Combustion |
0 |
1 |
2 |
0 |
0 |
3 |
436 |
Chemistry: Analytical and Immunological Testing |
0 |
1 |
1 |
1 |
0 |
3 |
439 |
Electrical Connectors |
2 |
1 |
0 |
0 |
0 |
3 |
455 |
Telecommunications |
1 |
0 |
0 |
1 |
1 |
3 |
504 |
Plant Protecting and Regulating Compositions |
1 |
0 |
2 |
0 |
0 |
3 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
0 |
0 |
2 |
0 |
1 |
3 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
1 |
0 |
0 |
2 |
0 |
3 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
0 |
1 |
2 |
0 |
0 |
3 |
008 |
Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
0 |
0 |
0 |
1 |
1 |
2 |
019 |
Textiles: Fiber Preparation |
0 |
0 |
2 |
0 |
0 |
2 |
030 |
Cutlery |
1 |
0 |
1 |
0 |
0 |
2 |
040 |
Card, Picture, or Sign Exhibiting |
0 |
0 |
1 |
1 |
0 |
2 |
047 |
Plant Husbandry |
1 |
1 |
0 |
0 |
0 |
2 |
048 |
Gas: Heating and Illuminating |
0 |
0 |
1 |
1 |
0 |
2 |
049 |
Movable or Removable Closures |
1 |
0 |
0 |
1 |
0 |
2 |
070 |
Locks |
0 |
0 |
1 |
1 |
0 |
2 |
074 |
Machine Element or Mechanism |
0 |
0 |
0 |
1 |
1 |
2 |
075 |
Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
0 |
1 |
1 |
0 |
0 |
2 |
081 |
Tools |
1 |
1 |
0 |
0 |
0 |
2 |
083 |
Cutting |
0 |
1 |
0 |
0 |
1 |
2 |
092 |
Expansible Chamber Devices |
0 |
1 |
0 |
1 |
0 |
2 |
108 |
Horizontally Supported Planar Surfaces |
0 |
0 |
0 |
1 |
1 |
2 |
118 |
Coating Apparatus |
0 |
0 |
1 |
0 |
1 |
2 |
124 |
Mechanical Guns and Projectors |
0 |
0 |
0 |
2 |
0 |
2 |
134 |
Cleaning and Liquid Contact with Solids |
0 |
1 |
0 |
0 |
1 |
2 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
0 |
0 |
0 |
1 |
1 |
2 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
0 |
0 |
0 |
0 |
2 |
2 |
172 |
Earth Working |
0 |
0 |
1 |
0 |
1 |
2 |
181 |
Acoustics |
0 |
0 |
1 |
0 |
1 |
2 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
1 |
0 |
0 |
1 |
0 |
2 |
228 |
Metal Fusion Bonding |
2 |
0 |
0 |
0 |
0 |
2 |
229 |
Envelopes, Wrappers, and Paperboard Boxes |
0 |
0 |
0 |
1 |
1 |
2 |
252 |
Compositions |
1 |
0 |
1 |
0 |
0 |
2 |
307 |
Electrical Transmission or Interconnection Systems |
0 |
0 |
1 |
1 |
0 |
2 |
333 |
Wave Transmission Lines and Networks |
0 |
0 |
1 |
1 |
0 |
2 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
0 |
1 |
0 |
1 |
0 |
2 |
359 |
Optics: Systems and Elements |
0 |
0 |
2 |
0 |
0 |
2 |
374 |
Thermal Measuring and Testing |
1 |
0 |
1 |
0 |
0 |
2 |
379 |
Telephonic Communications |
0 |
0 |
0 |
2 |
0 |
2 |
383 |
Flexible Bags |
0 |
1 |
1 |
0 |
0 |
2 |
385 |
Optical Waveguides |
0 |
0 |
1 |
1 |
0 |
2 |
401 |
Coating Implements with Material Supply |
0 |
0 |
1 |
1 |
0 |
2 |
402 |
Binder Device Releasably Engaging Aperture or Notch of Sheet |
0 |
0 |
0 |
1 |
1 |
2 |
427 |
Coating Processes |
0 |
0 |
2 |
0 |
0 |
2 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
1 |
0 |
1 |
0 |
0 |
2 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
0 |
1 |
0 |
1 |
0 |
2 |
451 |
Abrading |
1 |
0 |
0 |
1 |
0 |
2 |
454 |
Ventilation |
0 |
0 |
0 |
2 |
0 |
2 |
602 |
Surgery: Splint, Brace, or Bandage |
0 |
0 |
0 |
0 |
2 |
2 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
1 |
0 |
0 |
1 |
0 |
2 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
0 |
0 |
0 |
0 |
2 |
2 |
001 |
** Classification Undetermined ** |
0 |
0 |
0 |
0 |
1 |
1 |
024 |
Buckles, Buttons, Clasps, Etc. |
0 |
1 |
0 |
0 |
0 |
1 |
037 |
Excavating |
0 |
1 |
0 |
0 |
0 |
1 |
042 |
Firearms |
0 |
0 |
0 |
0 |
1 |
1 |
051 |
Abrasive Tool Making Process, Material, or Composition |
1 |
0 |
0 |
0 |
0 |
1 |
056 |
Harvesters |
0 |
1 |
0 |
0 |
0 |
1 |
099 |
Foods and Beverages: Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
100 |
Presses |
0 |
1 |
0 |
0 |
0 |
1 |
102 |
Ammunition and Explosives |
0 |
0 |
0 |
0 |
1 |
1 |
109 |
Safes, Bank Protection, or a Related Device |
0 |
0 |
0 |
0 |
1 |
1 |
111 |
Planting |
0 |
0 |
0 |
0 |
1 |
1 |
112 |
Sewing |
1 |
0 |
0 |
0 |
0 |
1 |
116 |
Signals and Indicators |
0 |
0 |
1 |
0 |
0 |
1 |
135 |
Tent, Canopy, Umbrella, or Cane |
0 |
0 |
0 |
1 |
0 |
1 |
150 |
Purses, Wallets, and Protective Covers |
1 |
0 |
0 |
0 |
0 |
1 |
160 |
Flexible or Portable Closure, Partition, or Panel |
1 |
0 |
0 |
0 |
0 |
1 |
162 |
Paper Making and Fiber Liberation |
0 |
0 |
1 |
0 |
0 |
1 |
164 |
Metal Founding |
0 |
1 |
0 |
0 |
0 |
1 |
168 |
Farriery |
1 |
0 |
0 |
0 |
0 |
1 |
173 |
Tool Driving or Impacting |
0 |
0 |
1 |
0 |
0 |
1 |
175 |
Boring or Penetrating the Earth |
1 |
0 |
0 |
0 |
0 |
1 |
188 |
Brakes |
1 |
0 |
0 |
0 |
0 |
1 |
191 |
Electricity: Transmission To Vehicles |
0 |
1 |
0 |
0 |
0 |
1 |
194 |
Check-Actuated Control Mechanisms |
1 |
0 |
0 |
0 |
0 |
1 |
208 |
Mineral Oils: Processes and Products |
0 |
0 |
1 |
0 |
0 |
1 |
209 |
Classifying, Separating, and Assorting Solids |
1 |
0 |
0 |
0 |
0 |
1 |
221 |
Article Dispensing |
0 |
1 |
0 |
0 |
0 |
1 |
223 |
Apparel Apparatus |
0 |
0 |
0 |
1 |
0 |
1 |
232 |
Deposit and Collection Receptacles |
0 |
1 |
0 |
0 |
0 |
1 |
236 |
Automatic Temperature and Humidity Regulation |
1 |
0 |
0 |
0 |
0 |
1 |
244 |
Aeronautics and Astronautics |
1 |
0 |
0 |
0 |
0 |
1 |
254 |
Implements or Apparatus for Applying Pushing or Pulling Force |
0 |
0 |
0 |
0 |
1 |
1 |
256 |
Fences |
1 |
0 |
0 |
0 |
0 |
1 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
0 |
0 |
0 |
1 |
0 |
1 |
261 |
Gas and Liquid Contact Apparatus |
0 |
1 |
0 |
0 |
0 |
1 |
267 |
Spring Devices |
1 |
0 |
0 |
0 |
0 |
1 |
312 |
Supports: Cabinet Structure |
0 |
0 |
1 |
0 |
0 |
1 |
315 |
Electric Lamp and Discharge Devices: Systems |
0 |
1 |
0 |
0 |
0 |
1 |
323 |
Electricity: Power Supply or Regulation Systems |
0 |
1 |
0 |
0 |
0 |
1 |
336 |
Inductor Devices |
0 |
0 |
0 |
0 |
1 |
1 |
343 |
Communications: Radio Wave Antennas |
0 |
0 |
1 |
0 |
0 |
1 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
1 |
0 |
0 |
0 |
0 |
1 |
356 |
Optics: Measuring and Testing |
0 |
0 |
0 |
1 |
0 |
1 |
366 |
Agitating (e.g., of articles and materials) |
1 |
0 |
0 |
0 |
0 |
1 |
370 |
Multiplex Communications |
0 |
0 |
1 |
0 |
0 |
1 |
392 |
Electric Resistance Heating Devices |
0 |
0 |
0 |
0 |
1 |
1 |
398 |
Optical Communications |
1 |
0 |
0 |
0 |
0 |
1 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
0 |
1 |
0 |
0 |
0 |
1 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
0 |
0 |
1 |
1 |
417 |
Pumps |
1 |
0 |
0 |
0 |
0 |
1 |
423 |
Chemistry of Inorganic Compounds |
1 |
0 |
0 |
0 |
0 |
1 |
434 |
Education and Demonstration |
0 |
1 |
0 |
0 |
0 |
1 |
463 |
Amusement Devices: Games |
0 |
0 |
1 |
0 |
0 |
1 |
472 |
Amusement Devices |
0 |
1 |
0 |
0 |
0 |
1 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
0 |
0 |
0 |
1 |
0 |
1 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
0 |
0 |
0 |
0 |
1 |
1 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
0 |
0 |
1 |
0 |
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 |
0 |
1 |
0 |
1 |
ALL |
ALL CLASSES |
168 |
156 |
162 |
136 |
114 |
736 |