123 |
Internal-Combustion Engines |
23 |
14 |
26 |
29 |
20 |
112 |
435 |
Chemistry: Molecular Biology and Microbiology |
15 |
13 |
14 |
14 |
14 |
70 |
532 |
Organic Compounds (includes Classes 532-570) |
14 |
17 |
10 |
18 |
8 |
67 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
12 |
17 |
15 |
13 |
8 |
65 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
17 |
23 |
10 |
7 |
2 |
59 |
075 |
Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
23 |
10 |
9 |
4 |
4 |
50 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
8 |
10 |
6 |
11 |
8 |
43 |
428 |
Stock Material or Miscellaneous Articles |
10 |
6 |
13 |
10 |
3 |
42 |
104 |
Railways |
5 |
13 |
13 |
6 |
4 |
41 |
198 |
Conveyors: Power-Driven |
8 |
5 |
16 |
4 |
7 |
40 |
219 |
Electric Heating |
7 |
11 |
5 |
10 |
6 |
39 |
073 |
Measuring and Testing |
7 |
4 |
6 |
12 |
8 |
37 |
162 |
Paper Making and Fiber Liberation |
9 |
11 |
6 |
6 |
4 |
36 |
128 |
Surgery (includes Class 600) |
2 |
10 |
8 |
4 |
7 |
31 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
6 |
3 |
8 |
6 |
7 |
30 |
359 |
Optics: Systems and Elements |
10 |
3 |
5 |
5 |
6 |
29 |
606 |
Surgery (instruments) |
2 |
6 |
9 |
8 |
4 |
29 |
280 |
Land Vehicles |
4 |
4 |
6 |
3 |
11 |
28 |
341 |
Coded Data Generation or Conversion |
0 |
3 |
9 |
8 |
8 |
28 |
052 |
Static Structures (e.g., Buildings) |
5 |
6 |
7 |
6 |
3 |
27 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
6 |
3 |
9 |
5 |
4 |
27 |
379 |
Telephonic Communications |
1 |
1 |
5 |
7 |
13 |
27 |
433 |
Dentistry |
7 |
5 |
1 |
6 |
7 |
26 |
210 |
Liquid Purification or Separation |
7 |
8 |
6 |
3 |
1 |
25 |
340 |
Communications: Electrical |
7 |
2 |
5 |
7 |
4 |
25 |
164 |
Metal Founding |
2 |
4 |
9 |
3 |
6 |
24 |
324 |
Electricity: Measuring and Testing |
2 |
7 |
6 |
6 |
3 |
24 |
381 |
Electrical Audio Signal Processing Systems and Devices |
1 |
5 |
9 |
5 |
3 |
23 |
204 |
Chemistry: Electrical and Wave Energy |
4 |
5 |
4 |
4 |
5 |
22 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
2 |
2 |
5 |
7 |
6 |
22 |
438 |
Semiconductor Device Manufacturing: Process |
8 |
5 |
3 |
3 |
3 |
22 |
016 |
Miscellaneous Hardware |
2 |
3 |
5 |
6 |
5 |
21 |
072 |
Metal Deforming |
6 |
5 |
3 |
4 |
3 |
21 |
251 |
Valves and Valve Actuation |
2 |
8 |
3 |
3 |
4 |
20 |
427 |
Coating Processes |
1 |
6 |
3 |
6 |
4 |
20 |
137 |
Fluid Handling |
5 |
7 |
1 |
2 |
4 |
19 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
1 |
0 |
9 |
7 |
2 |
19 |
356 |
Optics: Measuring and Testing |
2 |
5 |
5 |
2 |
5 |
19 |
362 |
Illumination |
2 |
4 |
6 |
4 |
3 |
19 |
366 |
Agitating (e.g., of articles and materials) |
1 |
1 |
9 |
3 |
5 |
19 |
242 |
Winding, Tensioning, or Guiding |
4 |
7 |
2 |
2 |
3 |
18 |
361 |
Electricity: Electrical Systems and Devices |
4 |
0 |
7 |
2 |
5 |
18 |
029 |
Metal Working |
3 |
2 |
4 |
3 |
5 |
17 |
060 |
Power Plants |
4 |
4 |
5 |
2 |
2 |
17 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
7 |
3 |
2 |
4 |
1 |
17 |
266 |
Metallurgical Apparatus |
6 |
4 |
6 |
1 |
0 |
17 |
312 |
Supports: Cabinet Structure |
6 |
3 |
4 |
2 |
2 |
17 |
375 |
Pulse or Digital Communications |
1 |
6 |
2 |
3 |
5 |
17 |
028 |
Textiles: Manufacturing |
5 |
2 |
3 |
4 |
2 |
16 |
042 |
Firearms |
8 |
2 |
2 |
3 |
1 |
16 |
227 |
Elongated-Member-Driving Apparatus |
3 |
3 |
0 |
3 |
7 |
16 |
101 |
Printing |
5 |
2 |
1 |
6 |
1 |
15 |
118 |
Coating Apparatus |
5 |
6 |
3 |
1 |
0 |
15 |
250 |
Radiant Energy |
4 |
1 |
3 |
4 |
3 |
15 |
414 |
Material or Article Handling |
1 |
4 |
0 |
4 |
6 |
15 |
455 |
Telecommunications |
3 |
1 |
3 |
0 |
8 |
15 |
024 |
Buckles, Buttons, Clasps, Etc. |
7 |
5 |
0 |
1 |
1 |
14 |
175 |
Boring or Penetrating the Earth |
2 |
2 |
4 |
4 |
2 |
14 |
439 |
Electrical Connectors |
4 |
1 |
5 |
2 |
2 |
14 |
062 |
Refrigeration |
4 |
4 |
1 |
1 |
3 |
13 |
297 |
Chairs and Seats |
1 |
3 |
3 |
4 |
2 |
13 |
310 |
Electrical Generator or Motor Structure |
2 |
4 |
0 |
4 |
3 |
13 |
417 |
Pumps |
5 |
2 |
3 |
3 |
0 |
13 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
0 |
4 |
6 |
3 |
0 |
13 |
704 |
DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) |
1 |
0 |
2 |
7 |
3 |
13 |
015 |
Brushing, Scrubbing, and General Cleaning |
3 |
4 |
3 |
1 |
1 |
12 |
134 |
Cleaning and Liquid Contact with Solids |
4 |
5 |
2 |
0 |
1 |
12 |
148 |
Metal Treatment |
2 |
4 |
1 |
4 |
1 |
12 |
180 |
Motor Vehicles |
0 |
3 |
1 |
0 |
8 |
12 |
192 |
Clutches and Power-Stop Control |
3 |
1 |
6 |
2 |
0 |
12 |
315 |
Electric Lamp and Discharge Devices: Systems |
3 |
4 |
1 |
2 |
2 |
12 |
386 |
Television Signal Processing for Dynamic Recording or Reproducing |
4 |
2 |
3 |
1 |
2 |
12 |
403 |
Joints and Connections |
4 |
3 |
3 |
0 |
2 |
12 |
451 |
Abrading |
4 |
2 |
3 |
1 |
2 |
12 |
475 |
Planetary Gear Transmission Systems or Components |
1 |
5 |
0 |
3 |
3 |
12 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
3 |
3 |
2 |
2 |
2 |
12 |
323 |
Electricity: Power Supply or Regulation Systems |
1 |
1 |
1 |
5 |
3 |
11 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
3 |
1 |
4 |
1 |
2 |
11 |
423 |
Chemistry of Inorganic Compounds |
3 |
5 |
0 |
2 |
1 |
11 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
6 |
1 |
1 |
3 |
0 |
11 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
0 |
2 |
2 |
3 |
4 |
11 |
030 |
Cutlery |
4 |
1 |
1 |
4 |
0 |
10 |
209 |
Classifying, Separating, and Assorting Solids |
1 |
2 |
5 |
1 |
1 |
10 |
331 |
Oscillators |
1 |
0 |
0 |
4 |
5 |
10 |
372 |
Coherent Light Generators |
0 |
3 |
2 |
2 |
3 |
10 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
2 |
2 |
4 |
1 |
0 |
9 |
206 |
Special Receptacle or Package |
2 |
2 |
3 |
0 |
2 |
9 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
2 |
1 |
1 |
5 |
0 |
9 |
241 |
Solid Material Comminution or Disintegration |
0 |
0 |
6 |
1 |
2 |
9 |
244 |
Aeronautics and Astronautics |
4 |
1 |
2 |
0 |
2 |
9 |
246 |
Railway Switches and Signals |
2 |
3 |
2 |
1 |
1 |
9 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
4 |
1 |
2 |
1 |
1 |
9 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
0 |
1 |
3 |
2 |
3 |
9 |
037 |
Excavating |
0 |
1 |
4 |
2 |
1 |
8 |
040 |
Card, Picture, or Sign Exhibiting |
1 |
1 |
3 |
2 |
1 |
8 |
083 |
Cutting |
1 |
3 |
2 |
0 |
2 |
8 |
099 |
Foods and Beverages: Apparatus |
3 |
1 |
3 |
1 |
0 |
8 |
102 |
Ammunition and Explosives |
0 |
3 |
2 |
1 |
2 |
8 |
105 |
Railway Rolling Stock |
2 |
0 |
2 |
2 |
2 |
8 |
117 |
Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor |
4 |
3 |
0 |
0 |
1 |
8 |
220 |
Receptacles |
0 |
1 |
2 |
5 |
0 |
8 |
248 |
Supports (e.g., for holding articles, etc.) |
2 |
1 |
1 |
3 |
1 |
8 |
330 |
Amplifiers |
0 |
0 |
4 |
3 |
1 |
8 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
2 |
2 |
2 |
0 |
2 |
8 |
360 |
Dynamic Magnetic Information Storage or Retrieval |
1 |
3 |
3 |
0 |
1 |
8 |
363 |
Electric Power Conversion Systems |
2 |
1 |
1 |
2 |
2 |
8 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
5 |
1 |
0 |
2 |
0 |
8 |
418 |
Rotary Expansible Chamber Devices |
1 |
1 |
4 |
1 |
1 |
8 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
2 |
1 |
2 |
2 |
1 |
8 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
2 |
2 |
0 |
3 |
1 |
8 |
034 |
Drying and Gas or Vapor Contact with Solids |
2 |
2 |
0 |
1 |
2 |
7 |
065 |
Glass Manufacturing |
2 |
2 |
2 |
0 |
1 |
7 |
074 |
Machine Element or Mechanism |
2 |
0 |
3 |
0 |
2 |
7 |
106 |
Compositions: Coating or Plastic |
1 |
1 |
3 |
1 |
1 |
7 |
188 |
Brakes |
0 |
3 |
1 |
2 |
1 |
7 |
296 |
Land Vehicles: Bodies and Tops |
1 |
0 |
1 |
3 |
2 |
7 |
407 |
Cutters, for Shaping |
2 |
1 |
1 |
1 |
2 |
7 |
450 |
Foundation Garments |
1 |
4 |
1 |
1 |
0 |
7 |
464 |
Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts |
4 |
0 |
1 |
0 |
2 |
7 |
501 |
Compositions: Ceramic |
1 |
1 |
2 |
1 |
2 |
7 |
604 |
Surgery (Medicators and Receptors) |
1 |
0 |
3 |
2 |
1 |
7 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
0 |
1 |
1 |
4 |
1 |
7 |
070 |
Locks |
2 |
2 |
1 |
1 |
0 |
6 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
0 |
4 |
2 |
0 |
0 |
6 |
174 |
Electricity: Conductors and Insulators |
2 |
1 |
1 |
2 |
0 |
6 |
222 |
Dispensing (apparatus and process) |
1 |
1 |
1 |
0 |
3 |
6 |
285 |
Pipe Joints or Couplings |
2 |
1 |
1 |
1 |
1 |
6 |
299 |
Mining or In Situ Disintegration of Hard Material |
3 |
1 |
0 |
1 |
1 |
6 |
318 |
Electricity: Motive Power Systems |
2 |
0 |
1 |
2 |
1 |
6 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
0 |
3 |
0 |
2 |
1 |
6 |
333 |
Wave Transmission Lines and Networks |
1 |
2 |
1 |
1 |
1 |
6 |
338 |
Electrical Resistors |
1 |
1 |
2 |
0 |
2 |
6 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
2 |
1 |
2 |
0 |
1 |
6 |
348 |
Television |
0 |
2 |
2 |
0 |
2 |
6 |
384 |
Bearings |
1 |
2 |
2 |
1 |
0 |
6 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
1 |
2 |
2 |
1 |
0 |
6 |
463 |
Amusement Devices: Games |
2 |
0 |
2 |
2 |
0 |
6 |
607 |
Surgery: Light, Thermal, and Electrical Application |
1 |
0 |
4 |
0 |
1 |
6 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
1 |
0 |
1 |
2 |
2 |
6 |
005 |
Beds |
2 |
1 |
1 |
0 |
1 |
5 |
053 |
Package Making |
2 |
1 |
1 |
0 |
1 |
5 |
063 |
Jewelry |
2 |
1 |
0 |
2 |
0 |
5 |
110 |
Furnaces |
2 |
1 |
0 |
1 |
1 |
5 |
112 |
Sewing |
1 |
1 |
0 |
2 |
1 |
5 |
125 |
Stone Working |
1 |
1 |
1 |
1 |
1 |
5 |
181 |
Acoustics |
2 |
0 |
2 |
0 |
1 |
5 |
307 |
Electrical Transmission or Interconnection Systems |
1 |
1 |
1 |
2 |
0 |
5 |
335 |
Electricity: Magnetically Operated Switches, Magnets, and Electromagnets |
1 |
0 |
0 |
2 |
2 |
5 |
365 |
Static Information Storage and Retrieval |
2 |
0 |
1 |
2 |
0 |
5 |
401 |
Coating Implements with Material Supply |
2 |
0 |
1 |
1 |
1 |
5 |
601 |
Surgery: Kinesitherapy |
2 |
0 |
1 |
2 |
0 |
5 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
0 |
0 |
3 |
0 |
2 |
5 |
002 |
Apparel |
3 |
0 |
1 |
0 |
0 |
4 |
033 |
Geometrical Instruments |
1 |
1 |
1 |
1 |
0 |
4 |
076 |
Metal Tools and Implements, Making |
1 |
0 |
1 |
2 |
0 |
4 |
095 |
Gas Separation: Processes |
1 |
1 |
1 |
1 |
0 |
4 |
144 |
Woodworking |
2 |
0 |
1 |
1 |
0 |
4 |
152 |
Resilient Tires and Wheels |
1 |
1 |
0 |
1 |
1 |
4 |
171 |
Unearthing Plants or Buried Objects |
0 |
0 |
1 |
2 |
1 |
4 |
184 |
Lubrication |
1 |
0 |
3 |
0 |
0 |
4 |
212 |
Traversing Hoists |
1 |
0 |
2 |
1 |
0 |
4 |
226 |
Advancing Material of Indeterminate Length |
0 |
1 |
2 |
0 |
1 |
4 |
228 |
Metal Fusion Bonding |
1 |
1 |
1 |
1 |
0 |
4 |
313 |
Electric Lamp and Discharge Devices |
0 |
1 |
2 |
1 |
0 |
4 |
370 |
Multiplex Communications |
1 |
0 |
2 |
1 |
0 |
4 |
382 |
Image Analysis |
0 |
0 |
2 |
0 |
2 |
4 |
385 |
Optical Waveguides |
0 |
2 |
0 |
1 |
1 |
4 |
405 |
Hydraulic and Earth Engineering |
0 |
0 |
2 |
2 |
0 |
4 |
419 |
Powder Metallurgy Processes |
0 |
1 |
0 |
1 |
2 |
4 |
420 |
Alloys or Metallic Compositions |
0 |
0 |
1 |
2 |
1 |
4 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
1 |
1 |
1 |
1 |
0 |
4 |
432 |
Heating |
3 |
1 |
0 |
0 |
0 |
4 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
2 |
2 |
0 |
0 |
0 |
4 |
474 |
Endless Belt Power Transmission Systems or Components |
0 |
1 |
0 |
2 |
1 |
4 |
707 |
DP: Database and File Management or Data Structures (Data Processing) |
1 |
0 |
0 |
1 |
2 |
4 |
008 |
Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
0 |
0 |
0 |
3 |
0 |
3 |
049 |
Movable or Removable Closures |
2 |
1 |
0 |
0 |
0 |
3 |
057 |
Textiles: Spinning, Twisting, and Twining |
1 |
0 |
2 |
0 |
0 |
3 |
092 |
Expansible Chamber Devices |
0 |
0 |
0 |
0 |
3 |
3 |
096 |
Gas Separation: Apparatus |
0 |
0 |
2 |
0 |
1 |
3 |
200 |
Electricity: Circuit Makers and Breakers |
2 |
0 |
1 |
0 |
0 |
3 |
221 |
Article Dispensing |
0 |
0 |
1 |
2 |
0 |
3 |
224 |
Package and Article Carriers |
1 |
1 |
1 |
0 |
0 |
3 |
267 |
Spring Devices |
1 |
1 |
0 |
1 |
0 |
3 |
273 |
Amusement Devices: Games |
0 |
1 |
1 |
0 |
1 |
3 |
337 |
Electricity: Electrothermally or Thermally Actuated Switches |
0 |
0 |
1 |
2 |
0 |
3 |
343 |
Communications: Radio Wave Antennas |
1 |
1 |
0 |
1 |
0 |
3 |
347 |
Incremental Printing of Symbolic Information |
2 |
0 |
0 |
1 |
0 |
3 |
358 |
Facsimile and Static Presentation Processing |
1 |
1 |
1 |
0 |
0 |
3 |
369 |
Dynamic Information Storage or Retrieval |
0 |
1 |
1 |
1 |
0 |
3 |
398 |
Optical Communications |
0 |
0 |
1 |
1 |
1 |
3 |
404 |
Road Structure, Process, or Apparatus |
0 |
1 |
0 |
1 |
1 |
3 |
406 |
Conveyors: Fluid Current |
3 |
0 |
0 |
0 |
0 |
3 |
408 |
Cutting by Use of Rotating Axially Moving Tool |
0 |
1 |
1 |
0 |
1 |
3 |
436 |
Chemistry: Analytical and Immunological Testing |
1 |
0 |
1 |
0 |
1 |
3 |
446 |
Amusement Devices: Toys |
2 |
0 |
0 |
1 |
0 |
3 |
477 |
Interrelated Power Delivery Controls, Including Engine Control |
0 |
0 |
1 |
0 |
2 |
3 |
492 |
Roll or Roller |
1 |
0 |
1 |
0 |
1 |
3 |
709 |
Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
0 |
1 |
0 |
1 |
1 |
3 |
725 |
Interactive Video Distribution Systems |
0 |
3 |
0 |
0 |
0 |
3 |
036 |
Boots, Shoes, and Leggings |
1 |
0 |
0 |
0 |
1 |
2 |
047 |
Plant Husbandry |
1 |
1 |
0 |
0 |
0 |
2 |
051 |
Abrasive Tool Making Process, Material, or Composition |
1 |
0 |
0 |
1 |
0 |
2 |
055 |
Gas Separation |
1 |
1 |
0 |
0 |
0 |
2 |
056 |
Harvesters |
1 |
0 |
0 |
1 |
0 |
2 |
081 |
Tools |
1 |
0 |
1 |
0 |
0 |
2 |
082 |
Turning (e.g., for metal working) |
0 |
0 |
0 |
1 |
1 |
2 |
089 |
Ordnance |
0 |
1 |
0 |
1 |
0 |
2 |
091 |
Motors: Expansible Chamber Type |
1 |
1 |
0 |
0 |
0 |
2 |
100 |
Presses |
1 |
0 |
0 |
1 |
0 |
2 |
108 |
Horizontally Supported Planar Surfaces |
1 |
0 |
0 |
1 |
0 |
2 |
114 |
Ships |
0 |
0 |
1 |
0 |
1 |
2 |
126 |
Stoves and Furnaces |
0 |
0 |
0 |
2 |
0 |
2 |
127 |
Sugar, Starch, and Carbohydrates |
0 |
0 |
0 |
1 |
1 |
2 |
136 |
Batteries: Thermoelectric and Photoelectric |
1 |
1 |
0 |
0 |
0 |
2 |
138 |
Pipes and Tubular Conduits |
2 |
0 |
0 |
0 |
0 |
2 |
139 |
Textiles: Weaving |
2 |
0 |
0 |
0 |
0 |
2 |
173 |
Tool Driving or Impacting |
2 |
0 |
0 |
0 |
0 |
2 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
2 |
0 |
0 |
0 |
0 |
2 |
211 |
Supports: Racks |
0 |
1 |
1 |
0 |
0 |
2 |
238 |
Railways: Surface Track |
2 |
0 |
0 |
0 |
0 |
2 |
252 |
Compositions |
0 |
0 |
1 |
1 |
0 |
2 |
254 |
Implements or Apparatus for Applying Pushing or Pulling Force |
0 |
1 |
0 |
0 |
1 |
2 |
261 |
Gas and Liquid Contact Apparatus |
1 |
0 |
1 |
0 |
0 |
2 |
277 |
Seal for a Joint or Juncture |
1 |
0 |
1 |
0 |
0 |
2 |
292 |
Closure Fasteners |
1 |
1 |
0 |
0 |
0 |
2 |
326 |
Electronic Digital Logic Circuitry |
0 |
0 |
0 |
0 |
2 |
2 |
329 |
Demodulators |
0 |
0 |
0 |
1 |
1 |
2 |
336 |
Inductor Devices |
0 |
0 |
2 |
0 |
0 |
2 |
345 |
Computer Graphics Processing and Selective Visual Display Systems |
0 |
1 |
0 |
0 |
1 |
2 |
352 |
Optics: Motion Pictures |
0 |
0 |
1 |
0 |
1 |
2 |
368 |
Horology: Time Measuring Systems or Devices |
1 |
1 |
0 |
0 |
0 |
2 |
373 |
Industrial Electric Heating Furnaces |
0 |
1 |
0 |
0 |
1 |
2 |
374 |
Thermal Measuring and Testing |
0 |
0 |
0 |
2 |
0 |
2 |
409 |
Gear Cutting, Milling, or Planing |
1 |
1 |
0 |
0 |
0 |
2 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
1 |
1 |
0 |
0 |
0 |
2 |
440 |
Marine Propulsion |
0 |
1 |
1 |
0 |
0 |
2 |
460 |
Crop Threshing or Separating |
0 |
2 |
0 |
0 |
0 |
2 |
482 |
Exercise Devices |
0 |
0 |
2 |
0 |
0 |
2 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
0 |
0 |
0 |
1 |
1 |
2 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
0 |
0 |
1 |
0 |
1 |
2 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
1 |
0 |
0 |
0 |
1 |
2 |
719 |
Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) |
1 |
0 |
0 |
0 |
1 |
2 |
004 |
Baths, Closets, Sinks, and Spittoons |
1 |
0 |
0 |
0 |
0 |
1 |
111 |
Planting |
0 |
1 |
0 |
0 |
0 |
1 |
116 |
Signals and Indicators |
1 |
0 |
0 |
0 |
0 |
1 |
131 |
Tobacco |
0 |
0 |
0 |
1 |
0 |
1 |
132 |
Toilet |
0 |
0 |
1 |
0 |
0 |
1 |
149 |
Explosive and Thermic Compositions or Charges |
0 |
0 |
0 |
0 |
1 |
1 |
165 |
Heat Exchange |
1 |
0 |
0 |
0 |
0 |
1 |
168 |
Farriery |
0 |
0 |
0 |
1 |
0 |
1 |
190 |
Trunks and Hand-Carried Luggage |
0 |
0 |
1 |
0 |
0 |
1 |
191 |
Electricity: Transmission To Vehicles |
1 |
0 |
0 |
0 |
0 |
1 |
213 |
Railway Draft Appliances |
1 |
0 |
0 |
0 |
0 |
1 |
216 |
Etching a Substrate: Processes |
1 |
0 |
0 |
0 |
0 |
1 |
223 |
Apparel Apparatus |
0 |
0 |
0 |
1 |
0 |
1 |
225 |
Severing by Tearing or Breaking |
1 |
0 |
0 |
0 |
0 |
1 |
249 |
Static Molds |
1 |
0 |
0 |
0 |
0 |
1 |
269 |
Work Holders |
1 |
0 |
0 |
0 |
0 |
1 |
279 |
Chucks or Sockets |
1 |
0 |
0 |
0 |
0 |
1 |
283 |
Printed Matter |
1 |
0 |
0 |
0 |
0 |
1 |
290 |
Prime-Mover Dynamo Plants |
0 |
0 |
0 |
0 |
1 |
1 |
294 |
Handling: Hand and Hoist-Line Implements |
1 |
0 |
0 |
0 |
0 |
1 |
301 |
Land Vehicles: Wheels and Axles |
0 |
0 |
0 |
0 |
1 |
1 |
322 |
Electricity: Single Generator Systems |
0 |
1 |
0 |
0 |
0 |
1 |
355 |
Photocopying |
0 |
0 |
0 |
1 |
0 |
1 |
377 |
Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems |
0 |
0 |
0 |
1 |
0 |
1 |
378 |
X-Ray or Gamma Ray Systems or Devices |
0 |
0 |
0 |
1 |
0 |
1 |
380 |
Cryptography |
0 |
0 |
0 |
0 |
1 |
1 |
392 |
Electric Resistance Heating Devices |
1 |
0 |
0 |
0 |
0 |
1 |
396 |
Photography |
0 |
0 |
0 |
1 |
0 |
1 |
400 |
Typewriting Machines |
1 |
0 |
0 |
0 |
0 |
1 |
431 |
Combustion |
0 |
0 |
1 |
0 |
0 |
1 |
434 |
Education and Demonstration |
0 |
0 |
0 |
1 |
0 |
1 |
441 |
Buoys, Rafts, and Aquatic Devices |
0 |
1 |
0 |
0 |
0 |
1 |
445 |
Electric Lamp or Space Discharge Component or Device Manufacturing |
0 |
0 |
0 |
1 |
0 |
1 |
470 |
Threaded, Headed Fastener, or Washer Making: Process and Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
472 |
Amusement Devices |
0 |
0 |
1 |
0 |
0 |
1 |
473 |
Games Using Tangible Projectile |
0 |
0 |
0 |
0 |
1 |
1 |
493 |
Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web |
0 |
0 |
1 |
0 |
0 |
1 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
1 |
0 |
0 |
0 |
0 |
1 |
508 |
Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions |
1 |
0 |
0 |
0 |
0 |
1 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
1 |
0 |
0 |
0 |
0 |
1 |
602 |
Surgery: Splint, Brace, or Bandage |
0 |
0 |
1 |
0 |
0 |
1 |
706 |
DP: Artificial Intelligence (Data Processing) |
0 |
0 |
0 |
1 |
0 |
1 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
1 |
0 |
0 |
0 |
0 |
1 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
0 |
0 |
0 |
0 |
1 |
1 |
720 |
Dynamic Optical Information Storage or Retrieval |
0 |
1 |
0 |
0 |
0 |
1 |
726 |
Information Security |
0 |
0 |
0 |
1 |
0 |
1 |
ALL |
ALL CLASSES |
589 |
530 |
592 |
540 |
462 |
2713 |