Class Number and Title | |||
2 | Apparel | ||
4 | Baths, closets, sinks, and spittoons | ||
5 | Beds | ||
7 | Compound tools | ||
8 | Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers | ||
12 | Boot and shoe making | ||
14 | Bridges | ||
15 | Brushing, scrubbing, and general cleaning | ||
16 | Miscellaneous hardware | ||
19 | Textiles: fiber preparation | ||
23 | Chemistry: physical processes | ||
24 | Buckles, buttons, clasps, etc. | ||
26 | Textiles: cloth finishing | ||
27 | Undertaking | ||
28 | Textiles: manufacturing | ||
29 | Metal working | ||
30 | Cutlery | ||
33 | Geometrical instruments | ||
34 | Drying and gas or vapor contact with solids | ||
36 | Boots, shoes, and leggings | ||
37 | Excavating | ||
38 | Textiles: ironing or smoothing | ||
40 | Card, picture, or sign exhibiting | ||
42 | Firearms | ||
43 | Fishing, trapping, and vermin destroying | ||
44 | Fuel and related compositions | ||
47 | Plant husbandry | ||
48 | Gas: heating and illuminating | ||
49 | Movable or removable closures | ||
Class Number and Title | |||
51 | Abrasive tool making process, material, or composition | ||
52 | Static structures (e.g., buildings) | ||
53 | Package making | ||
54 | Harness | ||
55 | Gas separation | ||
56 | Harvesters | ||
57 | Textiles: spinning, twisting, and twining | ||
59 | Chain, staple, and horseshoe making | ||
60 | Power plants | ||
62 | Refrigeration | ||
63 | Jewelry | ||
65 | Glass manufacturing | ||
66 | Textiles: knitting | ||
68 | Textiles: fluid treating apparatus | ||
69 | Leather manufactures | ||
70 | Locks | ||
71 | Chemistry: fertilizers | ||
72 | Metal deforming | ||
73 | Measuring and testing | ||
74 | Machine element or mechanism | ||
75 | Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures | ||
76 | Metal tools and implements, making | ||
79 | Button making | ||
81 | Tools | ||
82 | Turning | ||
83 | Cutting | ||
84 | Music | ||
86 | Ammunition and explosive-charge making | ||
87 | Textiles: braiding, netting, and lace making | ||
Class Number and Title | |||
89 | Ordnance | ||
91 | Motors: expansible chamber type | ||
92 | Expansible chamber devices | ||
95 | Gas separation: processes | ||
96 | Gas separation: apparatus | ||
99 | Foods and beverages: apparatus | ||
100 | Presses | ||
101 | Printing | ||
102 | Ammunition and explosives | ||
104 | Railways | ||
105 | Railway rolling stock | ||
106 | Compositions: coating or plastic | ||
108 | Horizontally supported planar surfaces | ||
109 | Safes, bank protection, or a related device | ||
110 | Furnaces | ||
111 | Planting | ||
112 | Sewing | ||
114 | Ships | ||
116 | Signals and indicators | ||
117 | Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor | ||
118 | Coating apparatus | ||
119 | Animal husbandry | ||
122 | Liquid heaters and vaporizers | ||
123 | Internal-combustion engines | ||
124 | Mechanical guns and projectors | ||
125 | Stone working | ||
126 | Stoves and furnaces | ||
127 | Sugar, starch, and carbohydrates | ||
128 | Surgery | ||
Class Number and Title | |||
131 | Tobacco | ||
132 | Toilet | ||
134 | Cleaning and liquid contact with solids | ||
135 | Tent, canopy, umbrella, or cane | ||
136 | Batteries: thermoelectric and photoelectric | ||
137 | Fluid handling | ||
138 | Pipes and tubular conduits | ||
139 | Textiles: weaving | ||
140 | Wireworking | ||
141 | Fluent material handling, with receiver or receiver coacting means | ||
142 | Wood turning | ||
144 | Woodworking | ||
147 | Coopering | ||
148 | Metal treatment | ||
149 | Explosive and thermic compositions or charges | ||
150 | Purses, wallets, and protective covers | ||
152 | Resilient tires and wheels | ||
156 | Adhesive bonding and miscellaneous chemical manufacture | ||
157 | Wheelwright machines | ||
159 | Concentrating evaporators | ||
160 | Flexible or portable closure, partition, or panel | ||
162 | Paper making and fiber liberation | ||
163 | Needle and pin making | ||
164 | Metal founding | ||
165 | Heat exchange | ||
166 | Wells | ||
168 | Farriery | ||
169 | Fire extinguishers | ||
171 | Unearthing plants or buried objects | ||
Class Number and Title | |||
172 | Earth working | ||
173 | Tool driving or impacting | ||
174 | Electricity: conductors and insulators | ||
175 | Boring or penetrating the earth | ||
177 | Weighing scales | ||
178 | Telegraphy | ||
180 | Motor vehicles | ||
181 | Acoustics | ||
182 | Fire escape, ladder, or scaffold | ||
184 | Lubrication | ||
185 | Motors: spring, weight, or animal powered | ||
186 | Merchandising | ||
187 | Elevator, industrial lift truck, or stationary lift for vehicle | ||
188 | Brakes | ||
190 | Trunks and hand-carried luggage | ||
191 | Electricity: transmission to vehicles | ||
192 | Clutches and power-stop control | ||
193 | Conveyors, chutes, skids, guides, and ways | ||
194 | Check-actuated control mechanisms | ||
196 | Mineral oils: apparatus | ||
198 | Conveyors: power-driven | ||
199 | Type casting | ||
200 | Electricity: circuit makers and breakers | ||
201 | Distillation: processes, thermolytic | ||
202 | Distillation: apparatus | ||
203 | Distillation: processes, separatory | ||
204 | Chemistry: electrical and wave energy | ||
205 | Electrolysis: processes, compositions used therein, and methods of preparing the compositions | ||
206 | Special receptacle or package | ||
Class Number and Title | |||
208 | Mineral oils: processes and products | ||
209 | Classifying, separating, and assorting solids | ||
210 | Liquid purification or separation | ||
211 | Supports: racks | ||
212 | Traversing hoists | ||
213 | Railway draft appliances | ||
215 | Bottles and jars | ||
216 | Etching a substrate: processes | ||
217 | Wooden receptacles | ||
218 | High-voltage switches with arc preventing or extinguishing devices | ||
219 | Electric heating | ||
220 | Receptacles | ||
221 | Article dispensing | ||
222 | Dispensing | ||
223 | Apparel apparatus | ||
224 | Package and article carriers | ||
225 | Severing by tearing or breaking | ||
226 | Advancing material of indeterminate length | ||
227 | Elongated-member-driving apparatus | ||
228 | Metal fusion bonding | ||
229 | Envelopes, wrappers, and paperboard boxes | ||
231 | Whips and whip apparatus | ||
232 | Deposit and collection receptacles | ||
234 | Selective cutting (e.g., punching) | ||
235 | Registers | ||
236 | Automatic temperature and humidity regulation | ||
237 | Heating systems | ||
238 | Railways: surface track | ||
239 | Fluid sprinkling, spraying, and diffusing | ||
Class Number and Title | |||
241 | Solid material comminution or disintegration | ||
242 | Winding, tensioning, or guiding | ||
244 | Aeronautics | ||
245 | Wire fabrics and structure | ||
246 | Railway switches and signals | ||
248 | Supports | ||
249 | Static molds | ||
250 | Radiant energy | ||
251 | Valves and valve actuation | ||
252 | Compositions | ||
254 | Implements or apparatus for applying pushing or pulling force | ||
256 | Fences | ||
257 | Active solid-state devices (e.g., transistors, solid-state diodes) | ||
258 | Railway mail delivery | ||
260 | Chemistry of carbon compounds | ||
261 | Gas and liquid contact apparatus | ||
264 | Plastic and nonmetallic article shaping or treating: processes | ||
266 | Metallurgical apparatus | ||
267 | Spring devices | ||
269 | Work holders | ||
270 | Sheet-material associating | ||
271 | Sheet feeding or delivering | ||
273 | Amusement devices: games | ||
276 | Typesetting | ||
277 | Seal for a joint or juncture | ||
278 | Land vehicles: animal draft appliances | ||
279 | Chucks or sockets | ||
280 | Land vehicles | ||
281 | Books, strips, and leaves | ||
Class Number and Title | |||
283 | Printed matter | ||
285 | Pipe joints or couplings | ||
289 | Knots and knot tying | ||
290 | Prime-mover dynamo plants | ||
291 | Track sanders | ||
292 | Closure fasteners | ||
293 | Vehicle fenders | ||
294 | Handling: hand and hoist-line implements | ||
295 | Railway wheels and axles | ||
296 | Land vehicles: bodies and tops | ||
297 | Chairs and seats | ||
298 | Land vehicles: dumping | ||
299 | Mining or in situ disintegration of hard material | ||
300 | Brush, broom, and mop making | ||
301 | Land vehicles: wheels and axles | ||
303 | Fluid-pressure and analogous brake systems | ||
305 | Wheel substitutes for land vehicles | ||
307 | Electrical transmission or interconnection systems | ||
310 | Electrical generator or motor structure | ||
312 | Supports: cabinet structure | ||
313 | Electric lamp and discharge devices | ||
314 | Electric lamp and discharge devices: consumable electrodes | ||
315 | Electric lamp and discharge devices: systems | ||
318 | Electricity: motive power systems | ||
320 | Electricity: battery or capacitor charging or discharging | ||
322 | Electricity: single generator systems | ||
323 | Electricity: power supply or regulation systems | ||
324 | Electricity: measuring and testing | ||
326 | Electronic digital logic circuitry | ||
Class Number and Title | |||
327 | Miscellaneous active electrical nonlinear devices, circuits, and systems | ||
329 | Demodulators | ||
330 | Amplifiers | ||
331 | Oscillators | ||
332 | Modulators | ||
333 | Wave transmission lines and networks | ||
334 | Tuners | ||
335 | Electricity: magnetically operated switches, magnets, and electromagnets | ||
336 | Inductor devices | ||
337 | Electricity: electrothermally or thermally actuated switches | ||
338 | Electrical resistors | ||
340 | Communications: electrical | ||
341 | Coded data generation or conversion | ||
342 | Communications: directive radio wave systems and devices (e.g., radar, radio navigation) | ||
343 | Communications: radio wave antennas | ||
345 | Computer graphics processing, operator interface processing, and selective visual display systems | ||
346 | Recorders | ||
347 | Incremental printing of symbolic information | ||
348 | Television | ||
349 | Liquid crystal cells, elements and systems | ||
351 | Optics: eye examining, vision testing and correcting | ||
352 | Optics: motion pictures | ||
353 | Optics: image projectors | ||
355 | Photocopying | ||
356 | Optics: measuring and testing | ||
358 | Facsimile and static presentation processing | ||
359 | Optical: systems and elements | ||
360 | Dynamic magnetic information storage or retrieval | ||
361 | Electricity: electrical systems and devices | ||
Class Number and Title | |||
362 | Illumination | ||
363 | Electric power conversion systems | ||
365 | Static information storage and retrieval | ||
366 | Agitating | ||
367 | Communications, electrical: acoustic wave systems and devices | ||
368 | Horology: time measuring systems or devices | ||
369 | Dynamic information storage or retrieval | ||
370 | Multiplex communications | ||
372 | Coherent light generators | ||
373 | Industrial electric heating furnaces | ||
374 | Thermal measuring and testing | ||
375 | Pulse or digital communications | ||
376 | Induced nuclear reactions: processes, systems, and elements | ||
377 | Electrical pulse counters, pulse dividers, or shift registers: circuits and systems | ||
378 | X-ray or gamma ray systems or devices | ||
379 | Telephonic communications | ||
380 | Cryptography | ||
381 | Electrical audio signal processing systems and devices | ||
382 | Image analysis | ||
383 | Flexible bags | ||
384 | Bearings | ||
385 | Optical waveguides | ||
386 | Television signal processing for dynamic recording or reproducing | ||
388 | Electricity: motor control systems | ||
392 | Electric resistance heating devices | ||
396 | Photography | ||
398 | Optical communications | ||
399 | Electrophotography | ||
400 | Typewriting machines | ||
401 | Coating implements with material supply | ||
Class Number and Title | |||
402 | Binder device releasably engaging aperture or notch of sheet | ||
403 | Joints and connections | ||
404 | Road structure, process, or apparatus | ||
405 | Hydraulic and earth engineering | ||
406 | Conveyors: fluid current | ||
407 | Cutters, for shaping | ||
408 | Cutting by use of rotating axially moving tool | ||
409 | Gear cutting, milling, or planing | ||
410 | Freight accommodation on freight carrier | ||
411 | Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener | ||
412 | Bookbinding: process and apparatus | ||
413 | Sheet metal container making | ||
414 | Material or article handling | ||
415 | Rotary kinetic fluid motors or pumps | ||
416 | Fluid reaction surfaces (i.e., impellers) | ||
417 | Pumps | ||
418 | Rotary expansible chamber devices | ||
419 | Powder metallurgy processes | ||
420 | Alloys or metallic compositions | ||
422 | Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing | ||
423 | Chemistry of inorganic compounds | ||
424 | Drug, bio-affecting and body treating compositions | ||
425 | Plastic article or earthenware shaping or treating: apparatus | ||
426 | Food or edible material: processes, compositions, and products | ||
427 | Coating processes | ||
428 | Stock material or miscellaneous articles | ||
429 | Chemistry: electrical current producing apparatus, product, and process | ||
430 | Radiation imagery chemistry: process, composition, or product thereof | ||
431 | Combustion | ||
Class Number and Title | |||
432 | Heating | ||
433 | Dentistry | ||
434 | Education and demonstration | ||
435 | Chemistry: molecular biology and microbiology | ||
436 | Chemistry: analytical and immunological testing | ||
438 | Semiconductor device manufacturing: process | ||
439 | Electrical connectors | ||
440 | Marine propulsion | ||
441 | Buoys, rafts, and aquatic devices | ||
442 | Fabric (woven, knitted, or nonwoven textile or cloth, etc.) | ||
445 | Electric lamp or space discharge component or device manufacturing | ||
446 | Amusement devices: toys | ||
449 | Bee culture | ||
450 | Foundation garments | ||
451 | Abrading | ||
452 | Butchering | ||
453 | Coin handling | ||
454 | Ventilation | ||
455 | Telecommunications | ||
460 | Crop threshing or separating | ||
462 | Books, strips, and leaves for manifolding | ||
463 | Amusement devices: games | ||
464 | Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts | ||
470 | Threaded, headed fastener, or washer making: process and apparatus | ||
472 | Amusement devices | ||
473 | Games using tangible projectile | ||
474 | Endless belt power transmission systems or components | ||
475 | Planetary gear transmission systems or components | ||
476 | Friction gear transmission systems or components | ||
Class Number and Title | |||
477 | Interrelated power delivery controls, including engine control | ||
482 | Exercise devices | ||
483 | Tool changing | ||
492 | Roll or roller | ||
493 | Manufacturing container or tube from paper; or other manufacturing from a sheet or web | ||
494 | Imperforate bowl: centrifugal separators | ||
501 | Compositions: ceramic | ||
502 | Catalyst, solid sorbent, or support therefor: product or process of making | ||
503 | Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor | ||
504 | Plant protecting and regulating compositions | ||
505 | Superconductor technology: apparatus, material, process | ||
507 | Earth boring, well treating, and oil field chemistry | ||
508 | Solid anti-friction devices, materials therefor, lubricant or separate compositions for moving solid surfaces, and miscellaneous mineral oil compositions | ||
510 | Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions | ||
512 | Perfume compositions | ||
514 | Drug, bio-affecting and body treating compositions | ||
516 | Colloid systems and wetting agents; subcombinations thereof; processes of | ||
518 | Chemistry: fischer-tropsch processes; or purification or recovery of products thereof | ||
520 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
521 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
522 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
523 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
524 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
525 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
526 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
527 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
528 | Synthetic resins or natural rubbers -- part of the class 520 series | ||
530 | Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof | ||
532 | Organic compounds -- part of the class 532-570 series | ||
Class Number and Title | |||
534 | Organic compounds -- part of the class 532-570 series | ||
536 | Organic compounds -- part of the class 532-570 series | ||
540 | Organic compounds -- part of the class 532-570 series | ||
544 | Organic compounds -- part of the class 532-570 series | ||
546 | Organic compounds -- part of the class 532-570 series | ||
548 | Organic compounds -- part of the class 532-570 series | ||
549 | Organic compounds -- part of the class 532-570 series | ||
552 | Organic compounds -- part of the class 532-570 series | ||
554 | Organic compounds -- part of the class 532-570 series | ||
556 | Organic compounds -- part of the class 532-570 series | ||
558 | Organic compounds -- part of the class 532-570 series | ||
560 | Organic compounds -- part of the class 532-570 series | ||
562 | Organic compounds -- part of the class 532-570 series | ||
564 | Organic compounds -- part of the class 532-570 series | ||
568 | Organic compounds -- part of the class 532-570 series | ||
570 | Organic compounds -- part of the class 532-570 series | ||
585 | Chemistry of hydrocarbon compounds | ||
588 | Hazardous or toxic waste destruction or containment | ||
600 | Surgery | ||
601 | Surgery: kinesitherapy | ||
602 | Surgery: splint, brace, or bandage | ||
604 | Surgery | ||
606 | Surgery | ||
607 | Surgery: light, thermal, and electrical application | ||
623 | Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor | ||
700 | Data processing: generic control systems or specific applications | ||
701 | Data processing: vehicles, navigation, and relative location | ||
702 | Data processing: measuring, calibrating, or testing | ||
703 | Data processing: structural design, modeling, simulation, and emulation | ||
Class Number and Title | |||
704 | Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression | ||
705 | Data processing: financial, business practice, management, or cost/price determination | ||
706 | Data processing: artificial intelligence | ||
707 | Data processing: database and file management, data structures, or document processing | ||
708 | Electrical computers: arithmetic processing and calculating | ||
709 | Electrical computers and digital processing systems: multicomputer data transferring or plural processor synchronization | ||
710 | Electrical computers and digital data processing systems: input/output | ||
711 | Electrical computers and digital processing systems: memory | ||
712 | Electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors) | ||
713 | Electrical computers and digital processing systems: support | ||
714 | Error detection/correction and fault detection/recovery | ||
715 | Data processing: presentation processing of document | ||
716 | Data processing: design and analysis of circuit or semiconductor mask | ||
717 | Data processing: software development, installation, and management | ||
718 | Electrical computers and digital processing systems: virtual machine task or process management or task management/control | ||
719 | Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc) | ||
720 | Dynamic Optical Information Storage or Retrieval | ||
725 | Interactive video distribution systems | ||
800 | Multicellular living organisms and unmodified parts thereof and related processes | ||
901 | Robots | ||
902 | Electronic funds transfer | ||
930 | Peptide or protein sequence | ||
968 | Horology | ||
976 | Nuclear technology | ||
984 | Musical instruments | ||
987 | Organic compounds containing a bi, sb, as, or p atom or containing a metal atom of the 6th to 8th group of the periodic system | ||
D01 | Edible products | ||
D02 | Apparel and haberdashery | ||
D03 | Travel goods and personal belongings | ||
D04 | Brushware | ||
D05 | Textile or paper yard goods; sheet material | ||
D06 | Furnishings | ||
D07 | Equipment for preparing or serving food or drink not elsewhere specified | ||
Class Number and Title | |||
D08 | Tools and hardware | ||
D09 | Packages and containers for goods | ||
D10 | Measuring, testing, or signalling instruments (1) (2) | ||
D11 | Jewelry, symbolic insignia, and ornaments | ||
D12 | Transportation | ||
D13 | Equipment for production, distribution, or transformation of energy | ||
D14 | Recording, communication, or information retrieval equipment | ||
D15 | Machines not elsewhere specified | ||
D16 | Photography and optical equipment | ||
D17 | Musical instruments | ||
D18 | Printing and office machinery | ||
D19 | Office supplies; artists` and teachers` materials | ||
D20 | Sales and advertising equipment | ||
D21 | Games, toys, and sports goods | ||
D22 | Arms, pyrotechnics, hunting and fishing equipment | ||
D23 | Environmental heating and cooling; fluid handling and sanitary equipment | ||
D24 | Medical and laboratory equipment | ||
D25 | Building units and construction elements | ||
D26 | Lighting | ||
D27 | Tobacco and smokers' supplies | ||
D28 | Cosmetic products and toilet articles | ||
D29 | Equipment for safety, protection, and rescue (1) | ||
D30 | Animal husbandry | ||
D32 | Washing, cleaning, or drying machine | ||
D34 | Material or article handling equipment | ||
D99 | Miscellaneous | ||
PLT | Plants |