707 |
DP: Database and File Management or Data Structures (Data Processing) |
62 |
65 |
126 |
90 |
100 |
443 |
424 |
Drug, Bio-Affecting and Body Treating Compositions (includes Class 514) |
72 |
71 |
87 |
89 |
55 |
374 |
435 |
Chemistry: Molecular Biology and Microbiology |
90 |
82 |
73 |
64 |
48 |
357 |
345 |
Computer Graphics Processing and Selective Visual Display Systems |
67 |
70 |
66 |
69 |
81 |
353 |
128 |
Surgery (includes Class 600) |
53 |
68 |
78 |
81 |
52 |
332 |
715 |
DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) |
70 |
56 |
53 |
76 |
74 |
329 |
709 |
Multicomputer Data Transferring or Plural Processor Synchronization (Electrical Computers and Digital Processing Systems) |
47 |
43 |
58 |
73 |
83 |
304 |
347 |
Incremental Printing of Symbolic Information |
35 |
63 |
58 |
61 |
48 |
265 |
382 |
Image Analysis |
34 |
37 |
39 |
61 |
73 |
244 |
438 |
Semiconductor Device Manufacturing: Process |
12 |
25 |
34 |
65 |
44 |
180 |
717 |
DP: Software Development, Installation, and Management (Data Processing) |
27 |
32 |
47 |
23 |
40 |
169 |
244 |
Aeronautics |
34 |
29 |
23 |
31 |
44 |
161 |
455 |
Telecommunications |
20 |
37 |
30 |
23 |
43 |
153 |
530 |
Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
19 |
27 |
27 |
35 |
22 |
130 |
324 |
Electricity: Measuring and Testing |
21 |
22 |
29 |
32 |
25 |
129 |
073 |
Measuring and Testing |
33 |
24 |
22 |
26 |
21 |
126 |
713 |
Support (Electrical Computers and Digital Processing Systems) |
15 |
30 |
20 |
27 |
33 |
125 |
532 |
Organic Compounds (includes Classes 532-570) |
23 |
15 |
29 |
28 |
24 |
119 |
370 |
Multiplex Communications |
16 |
23 |
24 |
19 |
34 |
116 |
714 |
Error Detection/Correction and Fault Detection/Recovery |
13 |
16 |
21 |
32 |
34 |
116 |
607 |
Surgery: Light, Thermal, and Electrical Application |
15 |
32 |
18 |
29 |
19 |
113 |
340 |
Communications: Electrical |
28 |
15 |
18 |
20 |
31 |
112 |
428 |
Stock Material or Miscellaneous Articles |
12 |
26 |
22 |
25 |
25 |
110 |
719 |
Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) |
11 |
22 |
22 |
10 |
39 |
104 |
361 |
Electricity: Electrical Systems and Devices |
15 |
18 |
30 |
22 |
16 |
101 |
710 |
Input/Output (Electrical Computers and Digital Processing Systems) |
9 |
14 |
19 |
23 |
36 |
101 |
704 |
DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) |
18 |
23 |
21 |
17 |
17 |
96 |
711 |
Memory (Electrical Computers and Digital Processing Systems) |
13 |
9 |
15 |
27 |
25 |
89 |
280 |
Land Vehicles |
19 |
22 |
13 |
20 |
14 |
88 |
701 |
DP: Vehicles, Navigation, and Relative Location (Data Processing) |
10 |
17 |
18 |
20 |
23 |
88 |
359 |
Optics: Systems and Elements |
11 |
18 |
12 |
21 |
22 |
84 |
606 |
Surgery (instruments) |
15 |
20 |
18 |
19 |
9 |
81 |
604 |
Surgery (Medicators and Receptors) |
10 |
17 |
12 |
26 |
12 |
77 |
052 |
Static Structures (e.g., Buildings) |
16 |
21 |
18 |
9 |
11 |
75 |
250 |
Radiant Energy |
4 |
12 |
11 |
21 |
27 |
75 |
439 |
Electrical Connectors |
10 |
11 |
18 |
21 |
14 |
74 |
375 |
Pulse or Digital Communications |
9 |
12 |
22 |
11 |
17 |
71 |
029 |
Metal Working |
13 |
14 |
13 |
15 |
13 |
68 |
356 |
Optics: Measuring and Testing |
7 |
7 |
13 |
21 |
19 |
67 |
235 |
Registers (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
26 |
13 |
12 |
8 |
6 |
65 |
705 |
DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
20 |
8 |
13 |
16 |
8 |
65 |
257 |
Active Solid-State Devices (e.g., Transistors, Solid-State Diodes) |
4 |
7 |
15 |
21 |
16 |
63 |
342 |
Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation) |
9 |
13 |
9 |
16 |
16 |
63 |
702 |
DP: Measuring, Calibrating, or Testing (Data Processing) |
3 |
4 |
11 |
15 |
30 |
63 |
210 |
Liquid Purification or Separation |
11 |
13 |
13 |
10 |
14 |
61 |
400 |
Typewriting Machines |
11 |
7 |
18 |
14 |
11 |
61 |
358 |
Facsimile and Static Presentation Processing |
5 |
6 |
15 |
16 |
18 |
60 |
248 |
Supports (e.g., for holding articles, etc.) |
16 |
11 |
10 |
15 |
3 |
55 |
156 |
Adhesive Bonding and Miscellaneous Chemical Manufacture |
14 |
9 |
4 |
14 |
11 |
52 |
219 |
Electric Heating |
12 |
10 |
7 |
14 |
7 |
50 |
060 |
Power Plants |
9 |
8 |
9 |
12 |
11 |
49 |
348 |
Television |
4 |
6 |
10 |
10 |
19 |
49 |
379 |
Telephonic Communications |
7 |
10 |
12 |
9 |
11 |
49 |
114 |
Ships |
12 |
9 |
7 |
8 |
12 |
48 |
706 |
DP: Artificial Intelligence (Data Processing) |
4 |
6 |
10 |
15 |
13 |
48 |
362 |
Illumination |
11 |
6 |
8 |
15 |
7 |
47 |
718 |
Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) |
10 |
9 |
8 |
6 |
14 |
47 |
239 |
Fluid Sprinkling, Spraying, and Diffusing |
8 |
12 |
12 |
5 |
8 |
45 |
273 |
Amusement Devices: Games |
8 |
12 |
7 |
11 |
6 |
44 |
451 |
Abrading |
9 |
12 |
9 |
5 |
9 |
44 |
700 |
DP: Generic Control Systems or Specific Applications (Data Processing) |
4 |
9 |
4 |
13 |
14 |
44 |
162 |
Paper Making and Fiber Liberation |
1 |
7 |
12 |
11 |
12 |
43 |
429 |
Chemistry: Electrical Current Producing Apparatus, Product, and Process |
6 |
6 |
11 |
8 |
12 |
43 |
427 |
Coating Processes |
3 |
14 |
3 |
10 |
11 |
41 |
463 |
Amusement Devices: Games |
3 |
3 |
2 |
16 |
16 |
40 |
327 |
Miscellaneous Active Electrical Nonlinear Devices, Circuits, and Systems |
2 |
4 |
11 |
13 |
8 |
38 |
119 |
Animal Husbandry |
5 |
3 |
14 |
9 |
6 |
37 |
385 |
Optical Waveguides |
2 |
2 |
6 |
12 |
15 |
37 |
343 |
Communications: Radio Wave Antennas |
2 |
10 |
9 |
8 |
7 |
36 |
423 |
Chemistry of Inorganic Compounds |
4 |
13 |
3 |
11 |
5 |
36 |
033 |
Geometrical Instruments |
5 |
7 |
6 |
11 |
6 |
35 |
310 |
Electrical Generator or Motor Structure |
7 |
9 |
5 |
5 |
9 |
35 |
341 |
Coded Data Generation or Conversion |
6 |
5 |
2 |
13 |
9 |
35 |
084 |
Music |
9 |
5 |
8 |
9 |
3 |
34 |
482 |
Exercise Devices |
6 |
5 |
6 |
10 |
7 |
34 |
264 |
Plastic and Nonmetallic Article Shaping or Treating: Processes |
5 |
8 |
5 |
5 |
9 |
32 |
405 |
Hydraulic and Earth Engineering |
5 |
7 |
8 |
5 |
7 |
32 |
137 |
Fluid Handling |
4 |
10 |
8 |
2 |
7 |
31 |
422 |
Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing |
2 |
7 |
9 |
9 |
4 |
31 |
623 |
Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
7 |
1 |
7 |
7 |
9 |
31 |
414 |
Material or Article Handling |
7 |
3 |
11 |
4 |
5 |
30 |
117 |
Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor |
7 |
8 |
4 |
5 |
5 |
29 |
175 |
Boring or Penetrating the Earth |
10 |
5 |
5 |
7 |
2 |
29 |
436 |
Chemistry: Analytical and Immunological Testing |
7 |
6 |
1 |
5 |
10 |
29 |
446 |
Amusement Devices: Toys |
6 |
9 |
4 |
7 |
2 |
28 |
123 |
Internal-Combustion Engines |
3 |
6 |
5 |
5 |
8 |
27 |
204 |
Chemistry: Electrical and Wave Energy |
4 |
5 |
10 |
5 |
3 |
27 |
307 |
Electrical Transmission or Interconnection Systems |
3 |
5 |
1 |
9 |
9 |
27 |
136 |
Batteries: Thermoelectric and Photoelectric |
6 |
8 |
6 |
2 |
4 |
26 |
331 |
Oscillators |
2 |
6 |
2 |
9 |
7 |
26 |
002 |
Apparel |
8 |
8 |
5 |
2 |
2 |
25 |
205 |
Electrolysis: Processes, Compositions Used Therein, and Methods of Preparing the Compositions |
3 |
4 |
11 |
3 |
4 |
25 |
473 |
Games Using Tangible Projectile |
8 |
7 |
2 |
4 |
4 |
25 |
703 |
DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
4 |
10 |
3 |
3 |
5 |
25 |
015 |
Brushing, Scrubbing, and General Cleaning |
4 |
4 |
5 |
6 |
5 |
24 |
363 |
Electric Power Conversion Systems |
7 |
2 |
2 |
9 |
4 |
24 |
036 |
Boots, Shoes, and Leggings |
7 |
4 |
4 |
3 |
5 |
23 |
271 |
Sheet Feeding or Delivering |
2 |
10 |
4 |
4 |
3 |
23 |
134 |
Cleaning and Liquid Contact with Solids |
6 |
5 |
6 |
3 |
2 |
22 |
520 |
Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
8 |
6 |
3 |
5 |
0 |
22 |
725 |
Interactive Video Distribution Systems |
3 |
5 |
4 |
7 |
3 |
22 |
005 |
Beds |
6 |
3 |
1 |
5 |
6 |
21 |
043 |
Fishing, Trapping, and Vermin Destroying |
6 |
3 |
5 |
4 |
3 |
21 |
062 |
Refrigeration |
5 |
4 |
7 |
4 |
1 |
21 |
101 |
Printing |
4 |
3 |
4 |
7 |
3 |
21 |
320 |
Electricity: Battery or Capacitor Charging or Discharging |
4 |
4 |
9 |
2 |
2 |
21 |
417 |
Pumps |
6 |
7 |
5 |
1 |
2 |
21 |
426 |
Food or Edible Material: Processes, Compositions, and Products |
9 |
5 |
3 |
3 |
1 |
21 |
072 |
Metal Deforming |
6 |
2 |
3 |
2 |
7 |
20 |
365 |
Static Information Storage and Retrieval |
4 |
2 |
0 |
5 |
9 |
20 |
372 |
Coherent Light Generators |
0 |
6 |
3 |
4 |
7 |
20 |
083 |
Cutting |
3 |
5 |
3 |
3 |
5 |
19 |
124 |
Mechanical Guns and Projectors |
4 |
4 |
1 |
5 |
5 |
19 |
141 |
Fluent Material Handling, with Receiver or Receiver Coacting Means |
5 |
4 |
4 |
5 |
1 |
19 |
174 |
Electricity: Conductors and Insulators |
4 |
2 |
4 |
3 |
6 |
19 |
198 |
Conveyors: Power-Driven |
3 |
8 |
2 |
2 |
4 |
19 |
206 |
Special Receptacle or Package |
8 |
3 |
3 |
4 |
1 |
19 |
220 |
Receptacles |
4 |
4 |
3 |
3 |
5 |
19 |
224 |
Package and Article Carriers |
6 |
6 |
4 |
2 |
1 |
19 |
296 |
Land Vehicles: Bodies and Tops |
3 |
4 |
5 |
4 |
3 |
19 |
297 |
Chairs and Seats |
3 |
1 |
5 |
6 |
4 |
19 |
434 |
Education and Demonstration |
6 |
4 |
3 |
4 |
2 |
19 |
222 |
Dispensing (apparatus and process) |
6 |
6 |
4 |
1 |
1 |
18 |
269 |
Work Holders |
3 |
3 |
5 |
3 |
4 |
18 |
315 |
Electric Lamp and Discharge Devices: Systems |
6 |
3 |
2 |
4 |
3 |
18 |
712 |
Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) |
3 |
6 |
4 |
1 |
4 |
18 |
040 |
Card, Picture, or Sign Exhibiting |
1 |
4 |
3 |
6 |
2 |
16 |
099 |
Foods and Beverages: Apparatus |
11 |
2 |
1 |
1 |
1 |
16 |
241 |
Solid Material Comminution or Disintegration |
2 |
2 |
3 |
5 |
4 |
16 |
312 |
Supports: Cabinet Structure |
4 |
4 |
1 |
3 |
4 |
16 |
318 |
Electricity: Motive Power Systems |
5 |
3 |
3 |
2 |
3 |
16 |
708 |
Arithmetic Processing and Calculating (Electrical Computers) |
4 |
5 |
5 |
2 |
0 |
16 |
034 |
Drying and Gas or Vapor Contact with Solids |
3 |
2 |
2 |
5 |
3 |
15 |
047 |
Plant Husbandry |
5 |
2 |
2 |
2 |
4 |
15 |
194 |
Check-Actuated Control Mechanisms |
6 |
2 |
1 |
3 |
3 |
15 |
351 |
Optics: Eye Examining, Vision Testing and Correcting |
2 |
6 |
4 |
1 |
2 |
15 |
376 |
Induced Nuclear Reactions: Processes, Systems, and Elements |
3 |
4 |
5 |
2 |
1 |
15 |
716 |
DP: Design and Analysis of Circuit or Semiconductor Mask (Data Processing) |
0 |
1 |
2 |
6 |
6 |
15 |
144 |
Woodworking |
4 |
4 |
2 |
3 |
1 |
14 |
252 |
Compositions |
1 |
3 |
3 |
5 |
2 |
14 |
294 |
Handling: Hand and Hoist-Line Implements |
2 |
5 |
5 |
2 |
0 |
14 |
326 |
Electronic Digital Logic Circuitry |
1 |
1 |
2 |
6 |
4 |
14 |
404 |
Road Structure, Process, or Apparatus |
6 |
3 |
2 |
2 |
1 |
14 |
430 |
Radiation Imagery Chemistry: Process, Composition, or Product Thereof |
0 |
2 |
3 |
3 |
6 |
14 |
601 |
Surgery: Kinesitherapy |
3 |
3 |
3 |
3 |
2 |
14 |
800 |
Multicellular Living Organisms and Unmodified Parts Thereof and Related Processes |
2 |
3 |
7 |
2 |
0 |
14 |
024 |
Buckles, Buttons, Clasps, Etc. |
0 |
0 |
2 |
5 |
6 |
13 |
180 |
Motor Vehicles |
6 |
1 |
2 |
1 |
3 |
13 |
209 |
Classifying, Separating, and Assorting Solids |
2 |
6 |
2 |
0 |
3 |
13 |
228 |
Metal Fusion Bonding |
2 |
1 |
3 |
3 |
4 |
13 |
313 |
Electric Lamp and Discharge Devices |
2 |
1 |
0 |
6 |
4 |
13 |
380 |
Cryptography |
4 |
2 |
4 |
1 |
2 |
13 |
398 |
Optical Communications |
1 |
2 |
2 |
1 |
7 |
13 |
004 |
Baths, Closets, Sinks, and Spittoons |
4 |
3 |
1 |
2 |
2 |
12 |
074 |
Machine Element or Mechanism |
2 |
3 |
1 |
5 |
1 |
12 |
095 |
Gas Separation: Processes |
2 |
3 |
1 |
5 |
1 |
12 |
106 |
Compositions: Coating or Plastic |
3 |
1 |
2 |
4 |
2 |
12 |
108 |
Horizontally Supported Planar Surfaces |
2 |
3 |
0 |
3 |
4 |
12 |
200 |
Electricity: Circuit Makers and Breakers |
2 |
4 |
2 |
2 |
2 |
12 |
381 |
Electrical Audio Signal Processing Systems and Devices |
3 |
4 |
1 |
2 |
2 |
12 |
403 |
Joints and Connections |
2 |
2 |
2 |
5 |
1 |
12 |
410 |
Freight Accommodation On Freight Carrier |
2 |
0 |
6 |
2 |
2 |
12 |
454 |
Ventilation |
3 |
1 |
3 |
3 |
2 |
12 |
081 |
Tools |
2 |
1 |
5 |
2 |
1 |
11 |
148 |
Metal Treatment |
1 |
4 |
2 |
2 |
2 |
11 |
181 |
Acoustics |
1 |
3 |
3 |
1 |
3 |
11 |
182 |
Fire Escape, Ladder, or Scaffold |
3 |
2 |
1 |
3 |
2 |
11 |
211 |
Supports: Racks |
4 |
1 |
2 |
1 |
3 |
11 |
254 |
Implements or Apparatus for Applying Pushing or Pulling Force |
2 |
3 |
2 |
3 |
1 |
11 |
277 |
Seal for a Joint or Juncture |
2 |
1 |
4 |
2 |
2 |
11 |
333 |
Wave Transmission Lines and Networks |
2 |
1 |
2 |
2 |
4 |
11 |
401 |
Coating Implements with Material Supply |
2 |
4 |
2 |
2 |
1 |
11 |
411 |
Expanded, Threaded, Driven, Headed, Tool-Deformed, or Locked-Threaded Fastener |
2 |
2 |
4 |
2 |
1 |
11 |
042 |
Firearms |
2 |
2 |
4 |
1 |
1 |
10 |
111 |
Planting |
3 |
1 |
4 |
1 |
1 |
10 |
165 |
Heat Exchange |
1 |
2 |
2 |
0 |
5 |
10 |
337 |
Electricity: Electrothermally or Thermally Actuated Switches |
2 |
0 |
1 |
2 |
5 |
10 |
366 |
Agitating (e.g., of articles and materials) |
0 |
4 |
1 |
2 |
3 |
10 |
383 |
Flexible Bags |
4 |
3 |
1 |
1 |
1 |
10 |
602 |
Surgery: Splint, Brace, or Bandage |
6 |
1 |
2 |
1 |
0 |
10 |
030 |
Cutlery |
1 |
2 |
2 |
1 |
3 |
9 |
053 |
Package Making |
2 |
1 |
3 |
1 |
2 |
9 |
055 |
Gas Separation |
5 |
1 |
1 |
0 |
2 |
9 |
070 |
Locks |
2 |
3 |
2 |
0 |
2 |
9 |
100 |
Presses |
1 |
4 |
1 |
3 |
0 |
9 |
229 |
Envelopes, Wrappers, and Paperboard Boxes |
2 |
3 |
2 |
1 |
1 |
9 |
323 |
Electricity: Power Supply or Regulation Systems |
1 |
3 |
3 |
2 |
0 |
9 |
135 |
Tent, Canopy, Umbrella, or Cane |
2 |
2 |
3 |
1 |
0 |
8 |
138 |
Pipes and Tubular Conduits |
2 |
2 |
1 |
1 |
2 |
8 |
169 |
Fire Extinguishers |
3 |
0 |
0 |
3 |
2 |
8 |
330 |
Amplifiers |
3 |
2 |
1 |
2 |
0 |
8 |
349 |
Liquid Crystal Cells, Elements and Systems |
3 |
1 |
1 |
0 |
3 |
8 |
367 |
Communications, Electrical: Acoustic Wave Systems and Devices |
2 |
0 |
2 |
1 |
3 |
8 |
408 |
Cutting by Use of Rotating Axially Moving Tool |
2 |
6 |
0 |
0 |
0 |
8 |
440 |
Marine Propulsion |
0 |
1 |
2 |
2 |
3 |
8 |
502 |
Catalyst, Solid Sorbent, or Support Therefor: Product or Process of Making |
0 |
1 |
3 |
1 |
3 |
8 |
089 |
Ordnance |
0 |
2 |
1 |
3 |
1 |
7 |
096 |
Gas Separation: Apparatus |
1 |
1 |
3 |
1 |
1 |
7 |
125 |
Stone Working |
2 |
0 |
2 |
1 |
2 |
7 |
166 |
Wells (shafts or deep borings in the earth, e.g., for oil and gas) |
0 |
2 |
3 |
2 |
0 |
7 |
188 |
Brakes |
1 |
0 |
3 |
1 |
2 |
7 |
251 |
Valves and Valve Actuation |
3 |
1 |
0 |
1 |
2 |
7 |
415 |
Rotary Kinetic Fluid Motors or Pumps |
1 |
1 |
1 |
0 |
4 |
7 |
425 |
Plastic Article or Earthenware Shaping or Treating: Apparatus |
3 |
2 |
2 |
0 |
0 |
7 |
432 |
Heating |
1 |
2 |
1 |
2 |
1 |
7 |
433 |
Dentistry |
1 |
2 |
1 |
1 |
2 |
7 |
442 |
Fabric (Woven, Knitted, or Nonwoven Textile or Cloth, Etc.) |
0 |
2 |
0 |
4 |
1 |
7 |
588 |
Hazardous or Toxic Waste Destruction or Containment |
4 |
0 |
0 |
2 |
1 |
7 |
016 |
Miscellaneous Hardware |
1 |
0 |
3 |
1 |
1 |
6 |
037 |
Excavating |
0 |
2 |
3 |
1 |
0 |
6 |
071 |
Chemistry: Fertilizers |
2 |
0 |
3 |
1 |
0 |
6 |
118 |
Coating Apparatus |
3 |
0 |
1 |
1 |
1 |
6 |
132 |
Toilet |
1 |
3 |
1 |
1 |
0 |
6 |
164 |
Metal Founding |
1 |
1 |
1 |
2 |
1 |
6 |
177 |
Weighing Scales |
2 |
0 |
2 |
1 |
1 |
6 |
216 |
Etching a Substrate: Processes |
1 |
2 |
2 |
0 |
1 |
6 |
242 |
Winding, Tensioning, or Guiding |
2 |
1 |
1 |
0 |
2 |
6 |
285 |
Pipe Joints or Couplings |
0 |
0 |
2 |
3 |
1 |
6 |
353 |
Optics: Image Projectors |
1 |
3 |
0 |
1 |
1 |
6 |
386 |
Television Signal Processing for Dynamic Recording or Reproducing |
0 |
0 |
1 |
4 |
1 |
6 |
399 |
Electrophotography |
3 |
1 |
1 |
1 |
0 |
6 |
406 |
Conveyors: Fluid Current |
1 |
0 |
3 |
1 |
1 |
6 |
409 |
Gear Cutting, Milling, or Planing |
1 |
0 |
1 |
2 |
2 |
6 |
441 |
Buoys, Rafts, and Aquatic Devices |
3 |
1 |
1 |
1 |
0 |
6 |
474 |
Endless Belt Power Transmission Systems or Components |
2 |
1 |
1 |
1 |
1 |
6 |
056 |
Harvesters |
2 |
1 |
1 |
0 |
1 |
5 |
192 |
Clutches and Power-Stop Control |
2 |
1 |
1 |
0 |
1 |
5 |
292 |
Closure Fasteners |
0 |
0 |
1 |
2 |
2 |
5 |
355 |
Photocopying |
0 |
2 |
0 |
1 |
2 |
5 |
392 |
Electric Resistance Heating Devices |
0 |
0 |
1 |
0 |
4 |
5 |
504 |
Plant Protecting and Regulating Compositions |
2 |
0 |
3 |
0 |
0 |
5 |
508 |
Solid Anti-Friction Devices, Materials Therefor, Lubricant or Separant Compositions for Moving Solid Surfaces, and Miscellaneous Mineral Oil Compositions |
1 |
1 |
0 |
2 |
1 |
5 |
518 |
Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof |
1 |
1 |
1 |
0 |
2 |
5 |
008 |
Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
0 |
0 |
2 |
2 |
0 |
4 |
049 |
Movable or Removable Closures |
2 |
0 |
1 |
1 |
0 |
4 |
057 |
Textiles: Spinning, Twisting, and Twining |
0 |
1 |
2 |
1 |
0 |
4 |
065 |
Glass Manufacturing |
0 |
0 |
1 |
2 |
1 |
4 |
075 |
Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
0 |
0 |
1 |
1 |
2 |
4 |
092 |
Expansible Chamber Devices |
0 |
1 |
1 |
1 |
1 |
4 |
112 |
Sewing |
0 |
2 |
1 |
1 |
0 |
4 |
116 |
Signals and Indicators |
0 |
2 |
0 |
1 |
1 |
4 |
126 |
Stoves and Furnaces |
0 |
1 |
1 |
0 |
2 |
4 |
172 |
Earth Working |
0 |
0 |
2 |
1 |
1 |
4 |
173 |
Tool Driving or Impacting |
0 |
0 |
1 |
1 |
2 |
4 |
267 |
Spring Devices |
2 |
0 |
0 |
1 |
1 |
4 |
289 |
Knots and Knot Tying |
0 |
3 |
0 |
1 |
0 |
4 |
298 |
Land Vehicles: Dumping |
0 |
1 |
1 |
1 |
1 |
4 |
335 |
Electricity: Magnetically Operated Switches, Magnets, and Electromagnets |
1 |
1 |
0 |
2 |
0 |
4 |
360 |
Dynamic Magnetic Information Storage or Retrieval |
1 |
0 |
2 |
1 |
0 |
4 |
368 |
Horology: Time Measuring Systems or Devices |
2 |
1 |
0 |
0 |
1 |
4 |
369 |
Dynamic Information Storage or Retrieval |
1 |
0 |
0 |
2 |
1 |
4 |
378 |
X-Ray or Gamma Ray Systems or Devices |
1 |
0 |
1 |
1 |
1 |
4 |
418 |
Rotary Expansible Chamber Devices |
0 |
0 |
1 |
2 |
1 |
4 |
431 |
Combustion |
0 |
2 |
1 |
1 |
0 |
4 |
501 |
Compositions: Ceramic |
0 |
1 |
2 |
1 |
0 |
4 |
510 |
Cleaning Compositions for Solid Surfaces, Auxiliary Compositions Therefor, or Processes of Preparing the Compositions |
0 |
2 |
1 |
0 |
1 |
4 |
054 |
Harness (for animals) |
1 |
0 |
0 |
1 |
1 |
3 |
091 |
Motors: Expansible Chamber Type |
0 |
0 |
1 |
0 |
2 |
3 |
102 |
Ammunition and Explosives |
0 |
1 |
0 |
2 |
0 |
3 |
104 |
Railways |
1 |
1 |
0 |
1 |
0 |
3 |
110 |
Furnaces |
0 |
1 |
0 |
0 |
2 |
3 |
152 |
Resilient Tires and Wheels |
2 |
0 |
1 |
0 |
0 |
3 |
168 |
Farriery |
1 |
1 |
1 |
0 |
0 |
3 |
186 |
Merchandising |
1 |
0 |
0 |
1 |
1 |
3 |
202 |
Distillation: Apparatus |
2 |
0 |
0 |
1 |
0 |
3 |
221 |
Article Dispensing |
0 |
1 |
1 |
0 |
1 |
3 |
236 |
Automatic Temperature and Humidity Regulation |
2 |
1 |
0 |
0 |
0 |
3 |
238 |
Railways: Surface Track |
2 |
0 |
1 |
0 |
0 |
3 |
249 |
Static Molds |
0 |
1 |
1 |
1 |
0 |
3 |
266 |
Metallurgical Apparatus |
0 |
1 |
0 |
1 |
1 |
3 |
283 |
Printed Matter |
0 |
0 |
1 |
1 |
1 |
3 |
299 |
Mining or In Situ Disintegration of Hard Material |
0 |
1 |
1 |
0 |
1 |
3 |
301 |
Land Vehicles: Wheels and Axles |
0 |
1 |
2 |
0 |
0 |
3 |
352 |
Optics: Motion Pictures |
1 |
1 |
1 |
0 |
0 |
3 |
373 |
Industrial Electric Heating Furnaces |
2 |
1 |
0 |
0 |
0 |
3 |
374 |
Thermal Measuring and Testing |
1 |
1 |
0 |
1 |
0 |
3 |
377 |
Electrical Pulse Counters, Pulse Dividers, or Shift Registers: Circuits and Systems |
1 |
0 |
1 |
1 |
0 |
3 |
396 |
Photography |
2 |
0 |
0 |
1 |
0 |
3 |
407 |
Cutters, for Shaping |
2 |
1 |
0 |
0 |
0 |
3 |
452 |
Butchering |
1 |
0 |
1 |
1 |
0 |
3 |
453 |
Coin Handling |
0 |
1 |
1 |
1 |
0 |
3 |
464 |
Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts |
0 |
1 |
1 |
0 |
1 |
3 |
493 |
Manufacturing Container or Tube From Paper; or Other Manufacturing From a Sheet or Web |
0 |
0 |
0 |
1 |
2 |
3 |
001 |
** Classification Undetermined ** |
0 |
0 |
0 |
2 |
0 |
2 |
007 |
Compound Hand Tools |
0 |
0 |
1 |
1 |
0 |
2 |
014 |
Bridges |
0 |
0 |
1 |
0 |
1 |
2 |
048 |
Gas: Heating and Illuminating |
1 |
0 |
0 |
0 |
1 |
2 |
059 |
Chain, Staple, and Horseshoe Making |
1 |
1 |
0 |
0 |
0 |
2 |
127 |
Sugar, Starch, and Carbohydrates |
0 |
1 |
0 |
0 |
1 |
2 |
149 |
Explosive and Thermic Compositions or Charges |
1 |
1 |
0 |
0 |
0 |
2 |
150 |
Purses, Wallets, and Protective Covers |
0 |
0 |
2 |
0 |
0 |
2 |
171 |
Unearthing Plants or Buried Objects |
0 |
1 |
1 |
0 |
0 |
2 |
184 |
Lubrication |
1 |
1 |
0 |
0 |
0 |
2 |
187 |
Elevator, Industrial Lift Truck, or Stationary Lift for Vehicle |
0 |
0 |
1 |
1 |
0 |
2 |
203 |
Distillation: Processes, Separatory |
0 |
0 |
1 |
0 |
1 |
2 |
215 |
Bottles and Jars |
0 |
1 |
1 |
0 |
0 |
2 |
226 |
Advancing Material of Indeterminate Length |
0 |
0 |
0 |
1 |
1 |
2 |
256 |
Fences |
2 |
0 |
0 |
0 |
0 |
2 |
261 |
Gas and Liquid Contact Apparatus |
0 |
1 |
0 |
1 |
0 |
2 |
290 |
Prime-Mover Dynamo Plants |
0 |
1 |
1 |
0 |
0 |
2 |
303 |
Fluid-Pressure and Analogous Brake Systems |
1 |
1 |
0 |
0 |
0 |
2 |
305 |
Wheel Substitutes for Land Vehicles |
1 |
1 |
0 |
0 |
0 |
2 |
336 |
Inductor Devices |
0 |
0 |
1 |
1 |
0 |
2 |
338 |
Electrical Resistors |
0 |
1 |
0 |
1 |
0 |
2 |
384 |
Bearings |
0 |
1 |
0 |
0 |
1 |
2 |
416 |
Fluid Reaction Surfaces (i.e., Impellers) |
1 |
0 |
1 |
0 |
0 |
2 |
419 |
Powder Metallurgy Processes |
0 |
1 |
0 |
1 |
0 |
2 |
475 |
Planetary Gear Transmission Systems or Components |
0 |
0 |
1 |
0 |
1 |
2 |
483 |
Tool Changing |
0 |
0 |
1 |
0 |
1 |
2 |
505 |
Superconductor Technology: Apparatus, Material, Process |
1 |
0 |
0 |
1 |
0 |
2 |
012 |
Boot and Shoe Making |
0 |
1 |
0 |
0 |
0 |
1 |
028 |
Textiles: Manufacturing |
1 |
0 |
0 |
0 |
0 |
1 |
038 |
Textiles: Ironing or Smoothing |
1 |
0 |
0 |
0 |
0 |
1 |
044 |
Fuel and Related Compositions |
0 |
0 |
1 |
0 |
0 |
1 |
076 |
Metal Tools and Implements, Making |
0 |
0 |
0 |
1 |
0 |
1 |
082 |
Turning (e.g., for metal working) |
0 |
0 |
0 |
1 |
0 |
1 |
086 |
Ammunition and Explosive-Charge Making |
1 |
0 |
0 |
0 |
0 |
1 |
105 |
Railway Rolling Stock |
0 |
0 |
1 |
0 |
0 |
1 |
122 |
Liquid Heaters and Vaporizers |
0 |
0 |
1 |
0 |
0 |
1 |
139 |
Textiles: Weaving |
0 |
0 |
0 |
1 |
0 |
1 |
140 |
Wireworking |
0 |
0 |
0 |
0 |
1 |
1 |
157 |
Wheelwright Machines |
0 |
0 |
0 |
1 |
0 |
1 |
178 |
Telegraphy |
0 |
0 |
0 |
0 |
1 |
1 |
191 |
Electricity: Transmission To Vehicles |
0 |
0 |
0 |
1 |
0 |
1 |
193 |
Conveyors, Chutes, Skids, Guides, and Ways |
0 |
0 |
1 |
0 |
0 |
1 |
208 |
Mineral Oils: Processes and Products |
0 |
0 |
1 |
0 |
0 |
1 |
223 |
Apparel Apparatus |
1 |
0 |
0 |
0 |
0 |
1 |
225 |
Severing by Tearing or Breaking |
1 |
0 |
0 |
0 |
0 |
1 |
227 |
Elongated-Member-Driving Apparatus |
0 |
0 |
1 |
0 |
0 |
1 |
237 |
Heating Systems |
0 |
0 |
0 |
0 |
1 |
1 |
279 |
Chucks or Sockets |
1 |
0 |
0 |
0 |
0 |
1 |
281 |
Books, Strips, and Leaves |
0 |
0 |
0 |
1 |
0 |
1 |
293 |
Vehicle Fenders |
1 |
0 |
0 |
0 |
0 |
1 |
322 |
Electricity: Single Generator Systems |
1 |
0 |
0 |
0 |
0 |
1 |
332 |
Modulators |
1 |
0 |
0 |
0 |
0 |
1 |
346 |
Recorders |
0 |
0 |
1 |
0 |
0 |
1 |
402 |
Binder Device Releasably Engaging Aperture or Notch of Sheet |
0 |
0 |
0 |
1 |
0 |
1 |
412 |
Bookbinding: Process and Apparatus |
0 |
0 |
0 |
1 |
0 |
1 |
420 |
Alloys or Metallic Compositions |
0 |
0 |
0 |
1 |
0 |
1 |
445 |
Electric Lamp or Space Discharge Component or Device Manufacturing |
0 |
0 |
1 |
0 |
0 |
1 |
449 |
Bee Culture (propagating, raising, caring for bees) |
1 |
0 |
0 |
0 |
0 |
1 |
450 |
Foundation Garments |
1 |
0 |
0 |
0 |
0 |
1 |
460 |
Crop Threshing or Separating |
0 |
0 |
0 |
0 |
1 |
1 |
470 |
Threaded, Headed Fastener, or Washer Making: Process and Apparatus |
0 |
0 |
1 |
0 |
0 |
1 |
494 |
Imperforate Bowl: Centrifugal Separators |
0 |
0 |
0 |
1 |
0 |
1 |
516 |
Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting |
0 |
0 |
0 |
0 |
1 |
1 |
720 |
Dynamic Optical Information Storage or Retrieval |
0 |
0 |
0 |
1 |
0 |
1 |
ALL |
ALL CLASSES |
1820 |
1968 |
2098 |
2285 |
2221 |
10392 |