米国特許分類には以下の470のクラスがあります(2007年2月18日現在)。
クラス一覧はUS Classes by Number with Title Menuより確認できます。

• 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
• 51: Abrasive tool making process, material, or composition
• 52: Static structures (e.g., buildings)
• 53: Package making
• 54: Harness for working animal
• 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
• 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
• 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
• 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
• 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
• 241: Solid material comminution or disintegration
• 242: Winding, tensioning, or guiding
• 244: Aeronautics and astronautics
• 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
• 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
• 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 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
• 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
• 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
• 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
• 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 separant 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
• 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
• 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 or data structures
• 708: Electrical computers: arithmetic processing and calculating
• 709: Electrical computers and digital processing systems: multicomputer data transferring
• 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, operator interface processing, and screen saver display processing
• 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
• 726: Information security
• 800: Multicellular living organisms and unmodified parts thereof and related processes
• 901: Robots
• 902: Electronic funds transfer
• 903: Hybrid electric vehicles (hevs)
• 930: Peptide or protein sequence
• 968: Horology
• 976: Nuclear technology
• 977: Nanotechnology
• 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
• D08: Tools and hardware
• D09: Packages and containers for goods
• D10: Measuring, testing, or signalling instruments
• 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

※Dから始まっている米国特許分類のクラスは意匠特許(デザイン特許)の分類です。

2007-02-18 : 作成