424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
3 |
6 |
4 |
13 |
7 |
33 |
435 |
Chemistry: Molecular Biology and Microbiology |
7 |
2 |
5 |
9 |
7 |
30 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
2 |
8 |
1 |
6 |
6 |
23 |
340 |
Communications: Electrical |
3 |
2 |
3 |
3 |
2 |
13 |
198 |
Conveyors: Power-Driven |
4 |
3 |
2 |
1 |
2 |
12 |
280 |
Land Vehicles |
3 |
1 |
2 |
4 |
2 |
12 |
418 |
Rotary Expansible Chamber Devices |
5 |
2 |
1 |
2 |
2 |
12 |
439 |
Electrical Connectors |
3 |
3 |
1 |
2 |
2 |
11 |
033 |
Geometrical Instruments |
1 |
3 |
2 |
2 |
2 |
10 |
073 |
Measuring and Testing |
2 |
2 |
3 |
3 |
0 |
10 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
0 |
3 |
1 |
2 |
4 |
10 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
1 |
2 |
2 |
5 |
10 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
2 |
1 |
0 |
2 |
4 |
9 |
029 |
Metal Working |
1 |
2 |
0 |
2 |
3 |
8 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
1 |
1 |
1 |
0 |
5 |
8 |
164 |
Metal Founding |
1 |
2 |
1 |
2 |
1 |
7 |
356 |
Optics: Measuring and Testing |
3 |
0 |
0 |
3 |
1 |
7 |
042 |
Firearms |
0 |
1 |
2 |
2 |
1 |
6 |
043 |
Fishing, Trapping, and Vermin Destroying |
0 |
1 |
0 |
3 |
2 |
6 |
119 |
Animal Husbandry |
4 |
0 |
0 |
2 |
0 |
6 |
210 |
Liquid Purification or Separation |
0 |
1 |
0 |
2 |
3 |
6 |
401 |
Coating Implements with Material Supply |
1 |
3 |
0 |
2 |
0 |
6 |
404 |
Road Structure, Process, or Apparatus |
3 |
2 |
0 |
1 |
0 |
6 |
417 |
Pumps |
0 |
0 |
2 |
3 |
1 |
6 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
2 |
0 |
3 |
1 |
0 |
6 |
532 |
Organic Compounds (includes Classes 532-570) |
2 |
2 |
0 |
1 |
1 |
6 |
015 |
Brushing, Scrubbing, and General Cleaning |
2 |
1 |
1 |
1 |
0 |
5 |
053 |
Package Making |
0 |
1 |
3 |
0 |
1 |
5 |
084 |
Music |
1 |
2 |
0 |
1 |
1 |
5 |
114 |
Ships |
2 |
1 |
1 |
0 |
1 |
5 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
0 |
0 |
1 |
1 |
3 |
5 |
175 |
Boring or Penetrating the Earth |
1 |
1 |
1 |
0 |
2 |
5 |
252 |
Compositions |
2 |
0 |
1 |
0 |
2 |
5 |
296 |
Land Vehicles: Bodies and Tops |
0 |
2 |
1 |
0 |
2 |
5 |
427 |
Coating Processes |
1 |
0 |
0 |
2 |
2 |
5 |
436 |
Chemistry: Analytical and Immunological Testing |
0 |
2 |
0 |
1 |
2 |
5 |
438 |
Semiconductor Device Manufacturing: Process |
1 |
0 |
0 |
2 |
2 |
5 |
055 |
Gas Separation |
0 |
2 |
0 |
0 |
2 |
4 |
081 |
Tools |
0 |
0 |
3 |
1 |
0 |
4 |
123 |
Internal-Combustion Engines |
2 |
2 |
0 |
0 |
0 |
4 |
124 |
Mechanical Guns and Projectors |
0 |
1 |
0 |
1 |
2 |
4 |
144 |
Woodworking |
1 |
2 |
0 |
0 |
1 |
4 |
182 |
Fire Escape, Ladder, or Scaffold |
2 |
0 |
0 |
2 |
0 |
4 |
219 |
Electric Heating |
0 |
1 |
1 |
0 |
2 |
4 |
220 |
Receptacles |
2 |
0 |
1 |
1 |
0 |
4 |
222 |
Dispensing (apparatus and process) |
1 |
1 |
0 |
1 |
1 |
4 |
248 |
Supports (e.g., for holding articles, etc.) |
0 |
1 |
2 |
1 |
0 |
4 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
0 |
1 |
0 |
2 |
1 |
4 |
428 |
Stock Material or Miscellaneous Articles |
0 |
0 |
2 |
0 |
2 |
4 |
452 |
Butchering |
1 |
1 |
2 |
0 |
0 |
4 |
455 |
Telecommunications |
1 |
0 |
1 |
2 |
0 |
4 |
473 |
Games Using Tangible Projectile |
1 |
1 |
1 |
0 |
1 |
4 |
606 |
Surgery (instruments) |
0 |
1 |
1 |
2 |
0 |
4 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
0 |
0 |
0 |
2 |
2 |
4 |
002 |
Apparel |
0 |
0 |
0 |
2 |
1 |
3 |
004 |
Baths, Closets, Sinks, and Spittoons |
1 |
0 |
2 |
0 |
0 |
3 |
052 |
Static Structures (e.g., Buildings) |
0 |
0 |
1 |
1 |
1 |
3 |
062 |
Refrigeration |
0 |
3 |
0 |
0 |
0 |
3 |
089 |
Ordnance |
0 |
0 |
1 |
2 |
0 |
3 |
111 |
Planting |
0 |
1 |
0 |
2 |
0 |
3 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
0 |
0 |
1 |
2 |
0 |
3 |
204 |
Chemistry: Electrical and Wave Energy |
1 |
0 |
2 |
0 |
0 |
3 |
206 |
Special Receptacle or Package |
0 |
0 |
1 |
0 |
2 |
3 |
208 |
Mineral Oils: Processes and Products |
1 |
0 |
2 |
0 |
0 |
3 |
211 |
Supports: Racks |
1 |
1 |
0 |
1 |
0 |
3 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
0 |
0 |
0 |
1 |
2 |
3 |
250 |
Radiant Energy |
0 |
0 |
3 |
0 |
0 |
3 |
310 |
Electrical Generator or Motor Structure |
0 |
0 |
2 |
1 |
0 |
3 |
362 |
Illumination |
0 |
0 |
1 |
1 |
1 |
3 |
369 |
Dynamic Information Storage or Retrieval |
2 |
1 |
0 |
0 |
0 |
3 |
382 |
Image Analysis |
0 |
0 |
2 |
1 |
0 |
3 |
423 |
Chemistry of Inorganic Compounds |
1 |
0 |
1 |
0 |
1 |
3 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
1 |
1 |
0 |
1 |
0 |
3 |
482 |
Exercise Devices |
1 |
0 |
1 |
1 |
0 |
3 |
602 |
Surgery: Splint, Brace, or Bandage |
0 |
1 |
0 |
2 |
0 |
3 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
0 |
0 |
1 |
1 |
1 |
3 |
016 |
Miscellaneous Hardware |
1 |
0 |
1 |
0 |
0 |
2 |
056 |
Harvesters |
0 |
1 |
0 |
0 |
1 |
2 |
095 |
Gas Separation: Processes |
0 |
0 |
0 |
1 |
1 |
2 |
099 |
Foods and Beverages: Apparatus |
0 |
1 |
0 |
1 |
0 |
2 |
102 |
Ammunition and Explosives |
1 |
1 |
0 |
0 |
0 |
2 |
128 |
Surgery (includes Class 600) |
1 |
0 |
0 |
1 |
0 |
2 |
132 |
Toilet |
0 |
0 |
0 |
0 |
2 |
2 |
134 |
Cleaning and Liquid Contact with Solids |
0 |
1 |
0 |
1 |
0 |
2 |
137 |
Fluid Handling |
1 |
0 |
0 |
1 |
0 |
2 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
0 |
1 |
0 |
1 |
0 |
2 |
172 |
Earth Working |
0 |
0 |
1 |
0 |
1 |
2 |
174 |
Electricity: Conductors and Insulators |
1 |
1 |
0 |
0 |
0 |
2 |
177 |
Weighing Scales |
0 |
1 |
1 |
0 |
0 |
2 |
180 |
Motor Vehicles |
0 |
0 |
0 |
0 |
2 |
2 |
181 |
Acoustics |
1 |
0 |
0 |
1 |
0 |
2 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
0 |
0 |
0 |
2 |
0 |
2 |
229 |
Envelopes, Wrappers, and Paperboard Boxes |
0 |
1 |
0 |
1 |
0 |
2 |
241 |
Solid Material Comminution or Disintegration |
1 |
1 |
0 |
0 |
0 |
2 |
279 |
Chucks or Sockets |
0 |
1 |
1 |
0 |
0 |
2 |
299 |
Mining or In Situ Disintegration of Hard Material |
0 |
1 |
1 |
0 |
0 |
2 |
315 |
Electric Lamp and Discharge Devices: Systems |
0 |
0 |
1 |
0 |
1 |
2 |
365 |
Static Information Storage and Retrieval |
0 |
0 |
1 |
1 |
0 |
2 |
370 |
Multiplex Communications |
0 |
0 |
0 |
1 |
1 |
2 |
396 |
Photography |
0 |
0 |
1 |
0 |
1 |
2 |
405 |
Hydraulic and Earth Engineering |
1 |
0 |
1 |
0 |
0 |
2 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
1 |
0 |
0 |
0 |
1 |
2 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
1 |
0 |
1 |
0 |
0 |
2 |
604 |
Surgery (Medicators and Receptors) |
1 |
1 |
0 |
0 |
0 |
2 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
0 |
1 |
0 |
1 |
0 |
2 |
715 |
DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) |
0 |
0 |
1 |
0 |
1 |
2 |
005 |
Beds |
1 |
0 |
0 |
0 |
0 |
1 |
007 |
Compound Hand Tools |
1 |
0 |
0 |
0 |
0 |
1 |
008 |
Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
0 |
0 |
0 |
0 |
1 |
1 |
014 |
Bridges |
1 |
0 |
0 |
0 |
0 |
1 |
030 |
Cutlery |
0 |
0 |
0 |
0 |
1 |
1 |
036 |
Boots, Shoes, and Leggings |
0 |
0 |
1 |
0 |
0 |
1 |
040 |
Card, Picture, or Sign Exhibiting |
1 |
0 |
0 |
0 |
0 |
1 |
047 |
Plant Husbandry |
0 |
0 |
0 |
1 |
0 |
1 |
048 |
Gas: Heating and Illuminating |
0 |
0 |
0 |
0 |
1 |
1 |
060 |
Power Plants |
1 |
0 |
0 |
0 |
0 |
1 |
070 |
Locks |
0 |
0 |
0 |
0 |
1 |
1 |
083 |
Cutting |
0 |
0 |
1 |
0 |
0 |
1 |
100 |
Presses |
1 |
0 |
0 |
0 |
0 |
1 |
108 |
Horizontally Supported Planar Surfaces |
0 |
0 |
0 |
0 |
1 |
1 |
110 |
Furnaces |
0 |
1 |
0 |
0 |
0 |
1 |
112 |
Sewing |
0 |
1 |
0 |
0 |
0 |
1 |
116 |
Signals and Indicators |
0 |
0 |
0 |
1 |
0 |
1 |
125 |
Stone Working |
0 |
0 |
0 |
1 |
0 |
1 |
126 |
Stoves and Furnaces |
0 |
0 |
0 |
1 |
0 |
1 |
136 |
Batteries: Thermoelectric and Photoelectric |
1 |
0 |
0 |
0 |
0 |
1 |
150 |
Purses, Wallets, and Protective Covers |
1 |
0 |
0 |
0 |
0 |
1 |
169 |
Fire Extinguishers |
1 |
0 |
0 |
0 |
0 |
1 |
188 |
Brakes |
1 |
0 |
0 |
0 |
0 |
1 |
194 |
Check-Actuated Control Mechanisms |
1 |
0 |
0 |
0 |
0 |
1 |
209 |
Classifying, Separating, and Assorting Solids |
0 |
1 |
0 |
0 |
0 |
1 |
215 |
Bottles and Jars |
0 |
0 |
0 |
0 |
1 |
1 |
232 |
Deposit and Collection Receptacles |
0 |
1 |
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 |
1 |
0 |
0 |
0 |
0 |
1 |
266 |
Metallurgical Apparatus |
0 |
1 |
0 |
0 |
0 |
1 |
269 |
Work Holders |
0 |
0 |
0 |
1 |
0 |
1 |
283 |
Printed Matter |
0 |
1 |
0 |
0 |
0 |
1 |
292 |
Closure Fasteners |
0 |
1 |
0 |
0 |
0 |
1 |
294 |
Handling: Hand and Hoist-Line Implements |
0 |
0 |
0 |
0 |
1 |
1 |
297 |
Chairs and Seats |
0 |
0 |
0 |
1 |
0 |
1 |
307 |
Electrical Transmission or Interconnection Systems |
0 |
0 |
0 |
1 |
0 |
1 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
0 |
0 |
0 |
0 |
1 |
1 |
326 |
Electronic Digital Logic Circuitry |
0 |
0 |
0 |
0 |
1 |
1 |
343 |
Communications: Radio Wave Antennas |
1 |
0 |
0 |
0 |
0 |
1 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
0 |
0 |
0 |
0 |
1 |
1 |
359 |
Optical: Systems and Elements |
1 |
0 |
0 |
0 |
0 |
1 |
361 |
Electricity: Electrical Systems and Devices |
0 |
0 |
1 |
0 |
0 |
1 |
363 |
Electric Power Conversion Systems |
0 |
0 |
0 |
0 |
1 |
1 |
366 |
Agitating (e.g., of articles and materials) |
0 |
0 |
0 |
1 |
0 |
1 |
375 |
Pulse or Digital Communications |
0 |
0 |
0 |
1 |
0 |
1 |
378 |
X-Ray or Gamma Ray Systems or Devices |
0 |
1 |
0 |
0 |
0 |
1 |
392 |
Electric Resistance Heating Devices |
1 |
0 |
0 |
0 |
0 |
1 |
406 |
Conveyors: Fluid Current |
0 |
0 |
0 |
0 |
1 |
1 |
407 |
Cutters, for Shaping |
1 |
0 |
0 |
0 |
0 |
1 |
408 |
Cutting by Use of Rotating Axially Moving Tool |
0 |
0 |
0 |
0 |
1 |
1 |
409 |
Gear Cutting, Milling, or Planing |
1 |
0 |
0 |
0 |
0 |
1 |
410 |
Freight Accommodation On Freight Carrier |
0 |
0 |
0 |
1 |
0 |
1 |
433 |
Dentistry |
0 |
0 |
0 |
1 |
0 |
1 |
441 |
Buoys, Rafts, and Aquatic Devices |
0 |
1 |
0 |
0 |
0 |
1 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
0 |
0 |
0 |
0 |
1 |
1 |
450 |
Foundation Garments |
0 |
0 |
0 |
0 |
1 |
1 |
451 |
Abrading |
0 |
0 |
1 |
0 |
0 |
1 |
460 |
Crop Threshing or Separating |
0 |
1 |
0 |
0 |
0 |
1 |
507 |
Earth Boring, Well Treating, and Oil Field Chemistry |
0 |
0 |
0 |
1 |
0 |
1 |
607 |
Surgery: Light, Thermal, and Electrical Application |
0 |
0 |
1 |
0 |
0 |
1 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
1 |
0 |
0 |
0 |
0 |
1 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
0 |
0 |
0 |
1 |
0 |
1 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
1 |
0 |
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 |
725 |
Interactive Video Distribution Systems |
0 |
0 |
0 |
0 |
1 |
1 |
726 |
Information Security |
0 |
0 |
0 |
0 |
1 |
1 |
ALL |
ALL CLASSES |
113 |
108 |
96 |
144 |
134 |
595 |