Home >
Listing of Viewable PTMT Reports >
University Report Table of Contents >
This Page
Home >
Listing of Viewable PTMT Reports >
University Report Table of Contents >
This Page
U.S. PATENT AND TRADEMARK OFFICE
Patent Technology Monitoring Team (PTMT)
- this report was created with support from the National Science Foundation -
( this listing is limited to classes corresponding to primary patent classifications )
( some classes have been combined together under a single class identifier )
( combined classes are noted in the accompanying class titles )
( selected class titles have been modified to clarify technological content )
| Class | Class Title |
|---|---|
| 001 | ** Classification Undetermined ** |
| 002 | Apparel |
| 004 | Baths, Closets, Sinks, and Spittoons |
| 005 | Beds |
| 007 | Compound Hand Tools |
| 008 | Bleaching and Dyeing; Fluid Treatment and Chemical Modification of Textiles and Fibers |
| 012 | Boot and Shoe Making |
| 014 | Bridges |
| 015 | Brushing, Scrubbing, and General Cleaning |
| 016 | Miscellaneous Hardware (e.g., Bushing, Carpet Fastener, Caster, Door Closer, Panel Hanger, Attachable or Adjunct Handle, Hinge, Window Sash Balance, Etc.) |
| 019 | Textiles: Fiber Preparation |
| 023 | Chemistry: Physical Processes |
| 024 | Buckles, Buttons, Clasps, Etc. |
| 026 | Textiles: Cloth Finishing |
| 027 | Undertaking |
| 028 | Textiles: Manufacturing |
| 029 | Metal Working |
| 030 | Cutlery |
| 033 | Geometrical Instruments |
| 034 | Drying and Gas or Vapor Contact with Solids |
| 036 | Boots, Shoes, and Leggings |
| 037 | Excavating |
| 038 | Textiles: Ironing or Smoothing |
| 040 | Card, Picture, or Sign Exhibiting |
| 042 | Firearms |
| 043 | Fishing, Trapping, and Vermin Destroying |
| 044 | Fuel and Related Compositions |
| 047 | Plant Husbandry |
| 048 | Gas: Heating and Illuminating |
| 049 | Movable or Removable Closures |
| 051 | Abrasive Tool Making Process, Material, or Composition |
| 052 | Static Structures (e.g., Buildings) |
| 053 | Package Making |
| 054 | Harness for Working Animal |
| 055 | Gas Separation |
| 056 | Harvesters |
| 057 | Textiles: Spinning, Twisting, and Twining |
| 059 | Chain, Staple, and Horseshoe Making |
| 060 | Power Plants |
| 062 | Refrigeration |
| 063 | Jewelry |
| 065 | Glass Manufacturing |
| 066 | Textiles: Knitting |
| 068 | Textiles: Fluid Treating Apparatus |
| 069 | Leather Manufactures |
| 070 | Locks |
| 071 | Chemistry: Fertilizers |
| 072 | Metal Deforming |
| 073 | Measuring and Testing |
| 074 | Machine Element or Mechanism |
| 075 | Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures |
| 076 | Metal Tools and Implements, Making |
| 079 | Button Making |
| 081 | Tools |
| 082 | Turning (e.g., for metal working) |
| 083 | Cutting |
| 084 | Music |
| 086 | Ammunition and Explosive-Charge Making |
| 087 | Textiles: Braiding, Netting, and Lace Making |
| 089 | Ordnance |
| 091 | Motors: Expansible Chamber Type |
| 092 | Expansible Chamber Devices |
| 095 | Gas Separation: Processes |
| 096 | Gas Separation: Apparatus |
| 099 | 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 (includes Class 600) |
| 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 (shafts or deep borings in the earth, e.g., for oil and gas) |
| 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 (apparatus and process) |
| 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 (e.g., cash registers, calculators, devices for counting movements of devices, etc.) |
| 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 (e.g., for holding articles, etc.) |
| 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 (e.g., of articles and materials) |
| 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 | Motion Video Signal Processing for 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 (includes Class 514) |
| 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 (propagating, raising, caring for bees) |
| 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 |
| 506 | Combinatorial Chemistry Technology: Method, Library, Apparatus |
| 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 |
| 516 | Colloid Systems and Wetting Agents, Subcombinations Thereof, Processes of Making, Stabilizing, Breaking, or Inhibiting |
| 518 | Chemistry: Fischer-Tropsch Processes; or Purification or Recovery of Products Thereof |
| 520 | Synthetic Resins or Natural Rubbers (includes Classes 520-528) |
| 530 | Chemistry: Natural Resins or Derivatives; Peptides or Proteins; Lignins or Reaction Products Thereof |
| 532 | Organic Compounds (includes Classes 532-570) |
| 585 | Chemistry of Hydrocarbon Compounds |
| 588 | Hazardous or Toxic Waste Destruction or Containment |
| 601 | Surgery: Kinesitherapy |
| 602 | Surgery: Splint, Brace, or Bandage |
| 604 | Surgery (Medicators and Receptors) |
| 606 | Surgery (instruments) |
| 607 | Surgery: Light, Thermal, and Electrical Application |
| 623 | Prosthesis (i.e., Artificial Body Members), Parts Thereof, or Aids and Accessories Therefor |
| 700 | DP: Generic Control Systems or Specific Applications (Data Processing) |
| 701 | DP: Vehicles, Navigation, and Relative Location (Data Processing) |
| 702 | DP: Measuring, Calibrating, or Testing (Data Processing) |
| 703 | DP: Structural Design, Modeling, Simulation, and Emulation (Data Processing) |
| 704 | DP: Speech Signal Processing, Linguistics, Language Translation, and Audio Compression/Decompression (Data Processing) |
| 705 | DP: Financial, Business Practice, Management, or Cost/Price Determination (Data Processing) |
| 706 | DP: Artificial Intelligence (Data Processing) |
| 707 | DP: Database and File Management or Data Structures (Data Processing) |
| 708 | Arithmetic Processing and Calculating (Electrical Computers) |
| 709 | Multicomputer Data Transferring (Electrical Computers and Digital Processing Systems) |
| 710 | Input/Output (Electrical Computers and Digital Data Processing Systems) |
| 711 | Memory (Electrical Computers and Digital Processing Systems) |
| 712 | Processing Architectures and Instruction Processing, e.g., Processors (Electrical Computers and Digital Processing Systems) |
| 713 | Support (Electrical Computers and Digital Processing Systems) |
| 714 | Error Detection/Correction and Fault Detection/Recovery |
| 715 | DP: Presentation Processing of Document, Operator Interface Processing, and Screen Saver Display Processing (Data Processing) |
| 716 | Computer-Aided Design and Analysis of Circuits and Semiconductor Masks |
| 717 | DP: Software Development, Installation, and Management (Data Processing) |
| 718 | Virtual Machine Task or Process Management or Task Management/Control (Electrical Computers and Digital Processing Systems) |
| 719 | Interprogram Communication or Interprocess Communication (Ipc) (Electrical Computers and Digital Processing Systems) |
| 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 |
| 850 | Scanning-Probe Techniques or Apparatus; Applications of Scanning-Probe Techniques, e.g., Scanning Probe Microscopy [Spm] |
Questions regarding these reports should be directed to:
U.S. Patent and Trademark Office
Electronic Information Products Division - PTMT
Alexandria VA 22313tel: (571) 272-5600
fax: (571) 273-0110
email: oeip@uspto.govaddress of PTMT pages at the USPTO Web Site : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/reports.htm
selected PTMT materials available for download at : http://www.uspto.gov/web/offices/ac/ido/oeip/taf/data/
Home >
Listing of Viewable PTMT Reports >
University Report Table of Contents >
This Page