424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
38 |
36 |
77 |
75 |
81 |
307 |
435 |
Chemistry: Molecular Biology and Microbiology |
32 |
38 |
57 |
79 |
65 |
271 |
381 |
Electrical Audio Signal Processing Systems and Devices |
20 |
20 |
25 |
33 |
72 |
170 |
604 |
Surgery (Medicators and Receptors) |
7 |
16 |
26 |
36 |
44 |
129 |
532 |
Organic Compounds (includes Classes 532-570) |
11 |
16 |
19 |
27 |
23 |
96 |
370 |
Multiplex Communications |
10 |
12 |
19 |
22 |
23 |
86 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
5 |
3 |
9 |
23 |
43 |
83 |
455 |
Telecommunications |
16 |
11 |
8 |
12 |
26 |
73 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
15 |
4 |
15 |
11 |
13 |
58 |
290 |
Prime-Mover Dynamo Plants |
1 |
3 |
7 |
23 |
12 |
46 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
3 |
7 |
10 |
8 |
18 |
46 |
052 |
Static Structures (e.g., Buildings) |
1 |
3 |
7 |
11 |
17 |
39 |
073 |
Measuring and Testing |
8 |
6 |
7 |
10 |
6 |
37 |
210 |
Liquid Purification or Separation |
6 |
5 |
7 |
4 |
12 |
34 |
128 |
Surgery (includes Class 600) |
5 |
7 |
6 |
5 |
9 |
32 |
310 |
Electrical Generator or Motor Structure |
2 |
3 |
5 |
7 |
12 |
29 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
3 |
2 |
4 |
7 |
11 |
27 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
1 |
3 |
10 |
7 |
6 |
27 |
324 |
Electricity: Measuring and Testing |
4 |
2 |
4 |
11 |
3 |
24 |
062 |
Refrigeration |
3 |
3 |
5 |
10 |
2 |
23 |
385 |
Optical Waveguides |
7 |
8 |
3 |
1 |
4 |
23 |
439 |
Electrical Connectors |
4 |
5 |
6 |
4 |
3 |
22 |
029 |
Metal Working |
0 |
4 |
6 |
4 |
7 |
21 |
417 |
Pumps |
2 |
1 |
4 |
6 |
8 |
21 |
198 |
Conveyors: Power-Driven |
5 |
2 |
6 |
4 |
3 |
20 |
375 |
Pulse or Digital Communications |
6 |
3 |
3 |
5 |
3 |
20 |
423 |
Chemistry of Inorganic Compounds |
4 |
4 |
5 |
3 |
4 |
20 |
340 |
Communications: Electrical |
0 |
1 |
10 |
4 |
4 |
19 |
356 |
Optics: Measuring and Testing |
1 |
3 |
3 |
5 |
7 |
19 |
382 |
Image Analysis |
1 |
3 |
2 |
4 |
9 |
19 |
137 |
Fluid Handling |
3 |
2 |
2 |
4 |
7 |
18 |
307 |
Electrical Transmission or Interconnection Systems |
5 |
0 |
6 |
5 |
2 |
18 |
361 |
Electricity: Electrical Systems and Devices |
2 |
5 |
3 |
5 |
3 |
18 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
1 |
2 |
7 |
4 |
4 |
18 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
1 |
2 |
5 |
3 |
7 |
18 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
2 |
1 |
2 |
6 |
7 |
18 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
1 |
9 |
3 |
5 |
18 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
1 |
4 |
3 |
4 |
6 |
18 |
330 |
Amplifiers |
5 |
4 |
4 |
4 |
0 |
17 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
1 |
5 |
4 |
3 |
4 |
17 |
452 |
Butchering |
6 |
1 |
3 |
3 |
3 |
16 |
345 |
Computer Graphics Processing and Selective Visual Display Systems |
1 |
1 |
2 |
5 |
6 |
15 |
362 |
Illumination |
0 |
2 |
6 |
6 |
1 |
15 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
2 |
1 |
2 |
3 |
7 |
15 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
3 |
0 |
2 |
3 |
7 |
15 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
1 |
0 |
3 |
5 |
5 |
14 |
241 |
Solid Material Comminution or Disintegration |
1 |
1 |
0 |
6 |
6 |
14 |
343 |
Communications: Radio Wave Antennas |
4 |
3 |
1 |
3 |
3 |
14 |
318 |
Electricity: Motive Power Systems |
1 |
2 |
5 |
3 |
2 |
13 |
428 |
Stock Material or Miscellaneous Articles |
1 |
2 |
2 |
5 |
3 |
13 |
602 |
Surgery: Splint, Brace, or Bandage |
0 |
3 |
1 |
7 |
2 |
13 |
606 |
Surgery (instruments) |
1 |
1 |
3 |
3 |
5 |
13 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
1 |
1 |
3 |
3 |
5 |
13 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
3 |
1 |
1 |
3 |
5 |
13 |
715 |
DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) |
1 |
1 |
3 |
3 |
5 |
13 |
005 |
Beds |
2 |
3 |
1 |
1 |
5 |
12 |
438 |
Semiconductor Device Manufacturing: Process |
2 |
3 |
5 |
2 |
0 |
12 |
048 |
Gas: Heating and Illuminating |
1 |
5 |
3 |
2 |
0 |
11 |
160 |
Flexible or Portable Closure, Partition, or Panel |
4 |
1 |
2 |
2 |
2 |
11 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
1 |
2 |
1 |
3 |
4 |
11 |
206 |
Special Receptacle or Package |
2 |
3 |
2 |
2 |
2 |
11 |
379 |
Telephonic Communications |
4 |
0 |
3 |
2 |
2 |
11 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
0 |
0 |
3 |
5 |
3 |
11 |
427 |
Coating Processes |
2 |
4 |
3 |
1 |
1 |
11 |
436 |
Chemistry: Analytical and Immunological Testing |
2 |
2 |
4 |
2 |
1 |
11 |
060 |
Power Plants |
1 |
1 |
4 |
2 |
2 |
10 |
250 |
Radiant Energy |
3 |
5 |
0 |
2 |
0 |
10 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
3 |
1 |
3 |
1 |
2 |
10 |
341 |
Coded Data Generation or Conversion |
3 |
2 |
0 |
2 |
3 |
10 |
200 |
Electricity: Circuit Makers and Breakers |
1 |
1 |
2 |
3 |
2 |
9 |
251 |
Valves and Valve Actuation |
2 |
0 |
4 |
3 |
0 |
9 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
0 |
1 |
0 |
2 |
6 |
9 |
074 |
Machine Element or Mechanism |
0 |
1 |
1 |
2 |
4 |
8 |
138 |
Pipes and Tubular Conduits |
1 |
0 |
0 |
4 |
3 |
8 |
165 |
Heat Exchange |
1 |
0 |
0 |
2 |
5 |
8 |
180 |
Motor Vehicles |
0 |
1 |
2 |
5 |
0 |
8 |
181 |
Acoustics |
3 |
1 |
2 |
1 |
1 |
8 |
359 |
Optical: Systems and Elements |
0 |
1 |
2 |
2 |
3 |
8 |
418 |
Rotary Expansible Chamber Devices |
1 |
0 |
1 |
2 |
4 |
8 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
1 |
1 |
2 |
3 |
1 |
8 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
0 |
3 |
2 |
2 |
1 |
8 |
053 |
Package Making |
1 |
0 |
1 |
2 |
3 |
7 |
069 |
Leather Manufactures |
0 |
2 |
2 |
1 |
2 |
7 |
134 |
Cleaning and Liquid Contact with Solids |
0 |
1 |
0 |
2 |
4 |
7 |
209 |
Classifying, Separating, and Assorting Solids |
0 |
3 |
2 |
1 |
1 |
7 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
1 |
3 |
1 |
2 |
0 |
7 |
348 |
Television |
1 |
3 |
0 |
0 |
3 |
7 |
372 |
Coherent Light Generators |
0 |
0 |
5 |
1 |
1 |
7 |
414 |
Material or Article Handling |
1 |
2 |
2 |
0 |
2 |
7 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
3 |
1 |
1 |
1 |
1 |
7 |
710 |
Input/Output (Electrical Computers and Digital Data Processing Systems) |
0 |
0 |
1 |
2 |
4 |
7 |
716 |
Computer-Aided Design and Analysis of Circuits and Semiconductor Masks |
0 |
1 |
0 |
2 |
4 |
7 |
091 |
Motors: Expansible Chamber Type |
2 |
2 |
0 |
2 |
0 |
6 |
119 |
Animal Husbandry |
3 |
2 |
0 |
1 |
0 |
6 |
280 |
Land Vehicles |
1 |
1 |
3 |
0 |
1 |
6 |
363 |
Electric Power Conversion Systems |
0 |
2 |
2 |
1 |
1 |
6 |
410 |
Freight Accommodation On Freight Carrier |
2 |
0 |
2 |
1 |
1 |
6 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
2 |
1 |
1 |
2 |
0 |
6 |
451 |
Abrading |
3 |
1 |
1 |
0 |
1 |
6 |
482 |
Exercise Devices |
0 |
0 |
0 |
4 |
2 |
6 |
506 |
Combinatorial Chemistry Technology: Method, Library, Apparatus |
0 |
0 |
1 |
2 |
3 |
6 |
585 |
Chemistry of Hydrocarbon Compounds |
1 |
1 |
2 |
1 |
1 |
6 |
704 |
DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) |
2 |
0 |
2 |
1 |
1 |
6 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
0 |
1 |
2 |
2 |
1 |
6 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
1 |
1 |
1 |
2 |
1 |
6 |
055 |
Gas Separation |
1 |
1 |
2 |
0 |
1 |
5 |
092 |
Expansible Chamber Devices |
3 |
0 |
0 |
2 |
0 |
5 |
106 |
Compositions: Coating or Plastic |
2 |
0 |
0 |
0 |
3 |
5 |
174 |
Electricity: Conductors and Insulators |
2 |
1 |
0 |
1 |
1 |
5 |
177 |
Weighing Scales |
0 |
1 |
2 |
0 |
2 |
5 |
261 |
Gas and Liquid Contact Apparatus |
0 |
2 |
1 |
1 |
1 |
5 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
0 |
1 |
1 |
0 |
3 |
5 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
2 |
1 |
0 |
2 |
0 |
5 |
333 |
Wave Transmission Lines and Networks |
2 |
0 |
2 |
1 |
0 |
5 |
380 |
Cryptography |
0 |
2 |
1 |
1 |
1 |
5 |
384 |
Bearings |
0 |
0 |
1 |
2 |
2 |
5 |
475 |
Planetary Gear Transmission Systems or Components |
0 |
0 |
1 |
0 |
4 |
5 |
494 |
Imperforate Bowl: Centrifugal Separators |
2 |
0 |
0 |
0 |
3 |
5 |
607 |
Surgery: Light, Thermal, and Electrical Application |
1 |
1 |
0 |
1 |
2 |
5 |
726 |
Information Security |
2 |
0 |
0 |
2 |
1 |
5 |
040 |
Card, Picture, or Sign Exhibiting |
1 |
0 |
0 |
2 |
1 |
4 |
072 |
Metal Deforming |
0 |
1 |
0 |
2 |
1 |
4 |
083 |
Cutting |
2 |
0 |
1 |
1 |
0 |
4 |
096 |
Gas Separation: Apparatus |
0 |
1 |
0 |
2 |
1 |
4 |
099 |
Foods and Beverages: Apparatus |
0 |
0 |
3 |
1 |
0 |
4 |
108 |
Horizontally Supported Planar Surfaces |
0 |
0 |
1 |
1 |
2 |
4 |
123 |
Internal-Combustion Engines |
1 |
0 |
2 |
0 |
1 |
4 |
126 |
Stoves and Furnaces |
0 |
0 |
1 |
1 |
2 |
4 |
182 |
Fire Escape, Ladder, or Scaffold |
0 |
0 |
0 |
3 |
1 |
4 |
208 |
Mineral Oils: Processes and Products |
0 |
0 |
3 |
0 |
1 |
4 |
252 |
Compositions |
0 |
2 |
0 |
2 |
0 |
4 |
254 |
Implements or Apparatus for Applying Pushing or Pulling Force |
3 |
0 |
0 |
1 |
0 |
4 |
297 |
Chairs and Seats |
0 |
1 |
1 |
0 |
2 |
4 |
315 |
Electric Lamp and Discharge Devices: Systems |
0 |
0 |
1 |
2 |
1 |
4 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
1 |
1 |
0 |
1 |
1 |
4 |
518 |
Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof |
0 |
0 |
1 |
2 |
1 |
4 |
002 |
Apparel |
1 |
0 |
1 |
1 |
0 |
3 |
049 |
Movable or Removable Closures |
1 |
0 |
0 |
1 |
1 |
3 |
104 |
Railways |
0 |
2 |
0 |
1 |
0 |
3 |
175 |
Boring or Penetrating the Earth |
0 |
0 |
0 |
1 |
2 |
3 |
212 |
Traversing Hoists |
0 |
0 |
0 |
1 |
2 |
3 |
220 |
Receptacles |
0 |
0 |
1 |
1 |
1 |
3 |
222 |
Dispensing (apparatus and process) |
0 |
0 |
0 |
2 |
1 |
3 |
248 |
Supports (e.g., for holding articles, etc.) |
0 |
0 |
0 |
1 |
2 |
3 |
285 |
Pipe Joints or Couplings |
1 |
0 |
2 |
0 |
0 |
3 |
294 |
Handling: Hand and Hoist-Line Implements |
0 |
0 |
1 |
1 |
1 |
3 |
358 |
Facsimile and Static Presentation Processing |
1 |
1 |
1 |
0 |
0 |
3 |
403 |
Joints and Connections |
1 |
2 |
0 |
0 |
0 |
3 |
405 |
Hydraulic and Earth Engineering |
0 |
1 |
1 |
1 |
0 |
3 |
446 |
Amusement Devices: Toys |
1 |
1 |
1 |
0 |
0 |
3 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
0 |
0 |
3 |
0 |
0 |
3 |
712 |
Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) |
1 |
1 |
0 |
0 |
1 |
3 |
004 |
Baths, Closets, Sinks, and Spittoons |
1 |
0 |
0 |
0 |
1 |
2 |
008 |
Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
0 |
0 |
1 |
1 |
0 |
2 |
024 |
Buckles, Buttons, Clasps, Etc. |
0 |
1 |
1 |
0 |
0 |
2 |
038 |
Textiles: Ironing or Smoothing |
1 |
0 |
0 |
0 |
1 |
2 |
044 |
Fuel and Related Compositions |
1 |
0 |
1 |
0 |
0 |
2 |
065 |
Glass Manufacturing |
0 |
0 |
0 |
1 |
1 |
2 |
066 |
Textiles: Knitting |
1 |
0 |
0 |
1 |
0 |
2 |
084 |
Music |
0 |
0 |
0 |
0 |
2 |
2 |
095 |
Gas Separation: Processes |
0 |
0 |
0 |
0 |
2 |
2 |
100 |
Presses |
0 |
1 |
0 |
1 |
0 |
2 |
110 |
Furnaces |
0 |
0 |
0 |
0 |
2 |
2 |
114 |
Ships |
1 |
0 |
0 |
0 |
1 |
2 |
127 |
Sugar, Starch, and Carbohydrates |
0 |
0 |
1 |
0 |
1 |
2 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
2 |
0 |
0 |
0 |
0 |
2 |
148 |
Metal Treatment |
1 |
0 |
0 |
0 |
1 |
2 |
201 |
Distillation: Processes, Thermolytic |
0 |
0 |
0 |
2 |
0 |
2 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
0 |
0 |
0 |
2 |
0 |
2 |
215 |
Bottles and Jars |
1 |
0 |
0 |
0 |
1 |
2 |
228 |
Metal Fusion Bonding |
1 |
0 |
0 |
1 |
0 |
2 |
232 |
Deposit and Collection Receptacles |
0 |
0 |
0 |
0 |
2 |
2 |
236 |
Automatic Temperature and Humidity Regulation |
0 |
0 |
1 |
0 |
1 |
2 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
2 |
0 |
0 |
0 |
0 |
2 |
242 |
Winding, Tensioning, or Guiding |
0 |
0 |
1 |
0 |
1 |
2 |
292 |
Closure Fasteners |
0 |
1 |
0 |
0 |
1 |
2 |
303 |
Fluid-Pressure and Analogous Brake Systems |
0 |
0 |
1 |
0 |
1 |
2 |
322 |
Electricity: Single Generator Systems |
0 |
0 |
0 |
1 |
1 |
2 |
323 |
Electricity: Power Supply or Regulation Systems |
0 |
1 |
1 |
0 |
0 |
2 |
332 |
Modulators |
0 |
1 |
1 |
0 |
0 |
2 |
336 |
Inductor Devices |
1 |
0 |
0 |
0 |
1 |
2 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
0 |
0 |
1 |
1 |
0 |
2 |
353 |
Optics: Image Projectors |
0 |
0 |
0 |
2 |
0 |
2 |
355 |
Photocopying |
0 |
0 |
1 |
0 |
1 |
2 |
365 |
Static Information Storage and Retrieval |
0 |
0 |
1 |
0 |
1 |
2 |
366 |
Agitating (e.g., of articles and materials) |
1 |
1 |
0 |
0 |
0 |
2 |
369 |
Dynamic Information Storage or Retrieval |
1 |
0 |
0 |
1 |
0 |
2 |
383 |
Flexible Bags |
1 |
0 |
0 |
1 |
0 |
2 |
398 |
Optical Communications |
0 |
1 |
0 |
0 |
1 |
2 |
401 |
Coating Implements with Material Supply |
0 |
0 |
0 |
0 |
2 |
2 |
404 |
Road Structure, Process, or Apparatus |
0 |
1 |
0 |
0 |
1 |
2 |
433 |
Dentistry |
1 |
0 |
1 |
0 |
0 |
2 |
454 |
Ventilation |
0 |
0 |
0 |
0 |
2 |
2 |
473 |
Games Using Tangible Projectile |
0 |
0 |
0 |
2 |
0 |
2 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
0 |
0 |
1 |
1 |
0 |
2 |
719 |
Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) |
0 |
1 |
0 |
1 |
0 |
2 |
725 |
Interactive Video Distribution Systems |
0 |
0 |
0 |
1 |
1 |
2 |
015 |
Brushing, Scrubbing, and General Cleaning |
0 |
0 |
0 |
1 |
0 |
1 |
028 |
Textiles: Manufacturing |
1 |
0 |
0 |
0 |
0 |
1 |
033 |
Geometrical Instruments |
0 |
0 |
1 |
0 |
0 |
1 |
036 |
Boots, Shoes, and Leggings |
0 |
0 |
1 |
0 |
0 |
1 |
043 |
Fishing, Trapping, and Vermin Destroying |
0 |
1 |
0 |
0 |
0 |
1 |
047 |
Plant Husbandry |
0 |
1 |
0 |
0 |
0 |
1 |
056 |
Harvesters |
0 |
0 |
1 |
0 |
0 |
1 |
059 |
Chain, Staple, and Horseshoe Making |
0 |
0 |
0 |
0 |
1 |
1 |
063 |
Jewelry |
1 |
0 |
0 |
0 |
0 |
1 |
068 |
Textiles: Fluid Treating Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
081 |
Tools |
0 |
0 |
0 |
0 |
1 |
1 |
089 |
Ordnance |
0 |
1 |
0 |
0 |
0 |
1 |
101 |
Printing |
0 |
1 |
0 |
0 |
0 |
1 |
105 |
Railway Rolling Stock |
0 |
0 |
0 |
0 |
1 |
1 |
112 |
Sewing |
0 |
0 |
1 |
0 |
0 |
1 |
117 |
Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor |
1 |
0 |
0 |
0 |
0 |
1 |
122 |
Liquid Heaters and Vaporizers |
0 |
0 |
0 |
0 |
1 |
1 |
124 |
Mechanical Guns and Projectors |
0 |
0 |
0 |
1 |
0 |
1 |
135 |
Tent, Canopy, Umbrella, or Cane |
0 |
0 |
1 |
0 |
0 |
1 |
136 |
Batteries: Thermoelectric and Photoelectric |
0 |
0 |
1 |
0 |
0 |
1 |
140 |
Wireworking |
0 |
0 |
0 |
1 |
0 |
1 |
164 |
Metal Founding |
0 |
0 |
0 |
1 |
0 |
1 |
169 |
Fire Extinguishers |
0 |
0 |
0 |
1 |
0 |
1 |
184 |
Lubrication |
0 |
0 |
0 |
0 |
1 |
1 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
0 |
0 |
0 |
0 |
1 |
1 |
190 |
Trunks and Hand-Carried Luggage |
0 |
0 |
0 |
1 |
0 |
1 |
203 |
Distillation: Processes, Separatory |
1 |
0 |
0 |
0 |
0 |
1 |
204 |
Chemistry: Electrical and Wave Energy |
0 |
0 |
1 |
0 |
0 |
1 |
211 |
Supports: Racks |
0 |
0 |
0 |
0 |
1 |
1 |
219 |
Electric Heating |
0 |
0 |
1 |
0 |
0 |
1 |
221 |
Article Dispensing |
0 |
0 |
0 |
0 |
1 |
1 |
229 |
Envelopes, Wrappers, and Paperboard Boxes |
0 |
0 |
0 |
1 |
0 |
1 |
238 |
Railways: Surface Track |
1 |
0 |
0 |
0 |
0 |
1 |
244 |
Aeronautics and Astronautics |
0 |
0 |
1 |
0 |
0 |
1 |
249 |
Static Molds |
0 |
0 |
0 |
0 |
1 |
1 |
269 |
Work Holders |
0 |
0 |
0 |
0 |
1 |
1 |
283 |
Printed Matter |
0 |
0 |
0 |
1 |
0 |
1 |
312 |
Supports: Cabinet Structure |
0 |
0 |
0 |
0 |
1 |
1 |
326 |
Electronic Digital Logic Circuitry |
0 |
0 |
1 |
0 |
0 |
1 |
331 |
Oscillators |
1 |
0 |
0 |
0 |
0 |
1 |
337 |
Electricity: Electrothermally or Thermally Actuated Switches |
0 |
1 |
0 |
0 |
0 |
1 |
338 |
Electrical Resistors |
0 |
0 |
1 |
0 |
0 |
1 |
368 |
Horology: Time Measuring Systems or Devices |
1 |
0 |
0 |
0 |
0 |
1 |
374 |
Thermal Measuring and Testing |
0 |
0 |
1 |
0 |
0 |
1 |
378 |
X-Ray or Gamma Ray Systems or Devices |
0 |
0 |
1 |
0 |
0 |
1 |
386 |
Motion Video Signal Processing for Recording or Reproducing |
0 |
0 |
0 |
0 |
1 |
1 |
400 |
Typewriting Machines |
1 |
0 |
0 |
0 |
0 |
1 |
431 |
Combustion |
0 |
0 |
0 |
0 |
1 |
1 |
432 |
Heating |
0 |
0 |
0 |
0 |
1 |
1 |
441 |
Buoys, Rafts, and Aquatic Devices |
0 |
0 |
0 |
0 |
1 |
1 |
470 |
Threaded, Headed Fastener, or Washer Making: Process and Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
472 |
Amusement Devices |
0 |
0 |
0 |
1 |
0 |
1 |
493 |
Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web |
0 |
1 |
0 |
0 |
0 |
1 |
501 |
Compositions: Ceramic |
0 |
1 |
0 |
0 |
0 |
1 |
516 |
Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting |
0 |
0 |
1 |
0 |
0 |
1 |
ALL |
ALL CLASSES |
391 |
390 |
605 |
730 |
850 |
2966 |