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 Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 504 Plant protecting and regulating compositions | 460 Crop threshing or separating | 131 Tobacco | 111 Planting |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 800 Multicellular living organisms and unmodified parts thereof and related processes | 168 Farriery | 449 Bee culture |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 188 Brakes | 114 Ships | 291 Track sanders | 410 Freight accommodation on freight carrier | 295 Railway wheels and axles | 104 Railways | 258 Railway mail delivery | 278 Land vehicles: animal draft appliances | 298 Land vehicles: dumping | 213 Railway draft appliances | 477 Interrelated power delivery controls, including engine control | 238 Railways: surface track | 192 Clutches and power-stop control | 293 Vehicle fenders | 303 Fluid-pressure and analogous brake systems | 105 Railway rolling stock | 123 Internal-combustion engines | 180 Motor vehicles | 301 Land vehicles: wheels and axles | 440 Marine propulsion | 305 Wheel substitutes for land vehicles | 441 Buoys, rafts, and aquatic devices | 187 Elevator, industrial lift truck, or stationary lift for vehicle | 185 Motors: spring, weight, or animal powered | 152 Resilient tires and wheels | 296 Land vehicles: bodies and tops | 244 Aeronautics and astronautics | 246 Railway switches and signals | 280 Land vehicles |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 186 Merchandising | 177 Weighing scales | 109 Safes, bank protection, or a related device |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 534 Organic compounds -- part of the class 532-570 series | 562 Organic compounds -- part of the class 532-570 series | 530 Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof | 536 Organic compounds -- part of the class 532-570 series | 546 Organic compounds -- part of the class 532-570 series | 544 Organic compounds -- part of the class 532-570 series | 554 Organic compounds -- part of the class 532-570 series | 260 Chemistry of carbon compounds | 205 Electrolysis: processes, compositions used therein, and methods of preparing the compositions | 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 | 430 Radiation imagery chemistry: process, composition, or product thereof | 436 Chemistry: analytical and immunological testing | 570 Organic compounds -- part of the class 532-570 series | 556 Organic compounds -- part of the class 532-570 series | 540 Organic compounds -- part of the class 532-570 series | 549 Organic compounds -- part of the class 532-570 series | 560 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 | 558 Organic compounds -- part of the class 532-570 series | 435 Chemistry: molecular biology and microbiology | 548 Organic compounds -- part of the class 532-570 series | 552 Organic compounds -- part of the class 532-570 series | 532 Organic compounds -- part of the class 532-570 series | 429 Chemistry: electrical current producing apparatus, product, and process | 502 Catalyst, solid sorbent, or support therefor: product or process of making | 507 Earth boring, well treating, and oil field chemistry | 518 Chemistry: fischer-tropsch processes; or purification or recovery of products thereof | 585 Chemistry of hydrocarbon compounds | 930 Peptide or protein sequence | 423 Chemistry of inorganic compounds | 204 Chemistry: electrical and wave energy |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 331 Oscillators | 379 Telephonic communications | 375 Pulse or digital communications | 358 Facsimile and static presentation processing | 116 Signals and indicators | 181 Acoustics | 367 Communications, electrical: acoustic wave systems and devices | 346 Recorders | 178 Telegraphy | 386 Television signal processing for dynamic recording or reproducing | 329 Demodulators | 340 Communications: electrical | 343 Communications: radio wave antennas | 342 Communications: directive radio wave systems and devices (e.g., radar, radio navigation) | 334 Tuners | 398 Optical communications | 455 Telecommunications | 370 Multiplex communications |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 172 Earth working | 454 Ventilation | 175 Boring or penetrating the earth | 125 Stone working | 411 Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener | 171 Unearthing plants or buried objects | 403 Joints and connections | 285 Pipe joints or couplings | 182 Fire escape, ladder, or scaffold | 144 Woodworking | 248 Supports | 256 Fences | 277 Seal for a joint or juncture | 312 Supports: cabinet structure | 211 Supports: racks | 249 Static molds | 108 Horizontally supported planar surfaces | 404 Road structure, process, or apparatus | 212 Traversing hoists | 138 Pipes and tubular conduits |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 221 Article dispensing | 147 Coopering | 224 Package and article carriers | 166 Wells | 215 Bottles and jars | 217 Wooden receptacles | 232 Deposit and collection receptacles | 222 Dispensing | 413 Sheet metal container making | 206 Special receptacle or package | 383 Flexible bags | 160 Flexible or portable closure, partition, or panel |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 322 Electricity: single generator systems | 318 Electricity: motive power systems | 313 Electric lamp and discharge devices | 392 Electric resistance heating devices | 439 Electrical connectors | 388 Electricity: motor control systems | 337 Electricity: electrothermally or thermally actuated switches | 338 Electrical resistors | 324 Electricity: measuring and testing | 174 Electricity: conductors and insulators | 335 Electricity: magnetically operated switches, magnets, and electromagnets | 140 Wireworking | 290 Prime-mover dynamo plants | 323 Electricity: power supply or regulation systems | 320 Electricity: battery or capacitor charging or discharging | 336 Inductor devices | 314 Electric lamp and discharge devices: consumable electrodes | 315 Electric lamp and discharge devices: systems | 399 Electrophotography | 363 Electric power conversion systems | 327 Miscellaneous active electrical nonlinear devices, circuits, and systems | 330 Amplifiers | 381 Electrical audio signal processing systems and devices | 332 Modulators | 191 Electricity: transmission to vehicles | 218 High-voltage switches with arc preventing or extinguishing devices | 377 Electrical pulse counters, pulse dividers, or shift registers: circuits and systems | 333 Wave transmission lines and networks | 445 Electric lamp or space discharge component or device manufacturing | 361 Electricity: electrical systems and devices | 307 Electrical transmission or interconnection systems | 310 Electrical generator or motor structure | 219 Electric heating | 200 Electricity: circuit makers and breakers | 220 Receptacles |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 373 Industrial electric heating furnaces | 136 Batteries: thermoelectric and photoelectric | 237 Heating systems | 432 Heating | 110 Furnaces | 165 Heat exchange | 236 Automatic temperature and humidity regulation | 250 Radiant energy |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 137 Fluid handling | 405 Hydraulic and earth engineering | 438 Semiconductor device manufacturing: process |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 473 Games using tangible projectile | 984 Musical instruments | 446 Amusement devices: toys | 463 Amusement devices: games | 472 Amusement devices | 273 Amusement devices: games |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 190 Trunks and hand-carried luggage | 512 Perfume compositions | 135 Tent, canopy, umbrella, or cane | 150 Purses, wallets, and protective covers | 450 Foundation garments | 163 Needle and pin making | 223 Apparel apparatus | 112 Sewing |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 426 Food or edible material: processes, compositions, and products | 452 Butchering | 127 Sugar, starch, and carbohydrates |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 401 Coating implements with material supply | 169 Fire extinguishers | 231 Whips and whip apparatus | 292 Closure fasteners | 407 Cutters, for shaping | 483 Tool changing | 270 Sheet-material associating | 279 Chucks or sockets | 408 Cutting by use of rotating axially moving tool | 173 Tool driving or impacting | 269 Work holders | 492 Roll or roller |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 600 Surgery | 601 Surgery: kinesitherapy | 604 Surgery | 606 Surgery | 607 Surgery: light, thermal, and electrical application | 433 Dentistry | 602 Surgery: splint, brace, or bandage | 623 Prosthesis (i.e., artificial body members), parts thereof, or aids and accessories therefor | 351 Optics: eye examining, vision testing and correcting | 514 Drug, bio-affecting and body treating compositions | 128 Surgery | 424 Drug, bio-affecting and body treating compositions |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 132 Toilet | 126 Stoves and furnaces | 297 Chairs and seats | 380 Cryptography | 300 Brush, broom, and mop making |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 271 Sheet feeding or delivering | 431 Combustion | 100 Presses | 142 Wood turning | 406 Conveyors: fluid current | 225 Severing by tearing or breaking | 409 Gear cutting, milling, or planing | 494 Imperforate bowl: centrifugal separators | 251 Valves and valve actuation | 366 Agitating | 216 Etching a substrate: processes | 196 Mineral oils: apparatus | 427 Coating processes | 261 Gas and liquid contact apparatus | 241 Solid material comminution or disintegration | 267 Spring devices | 234 Selective cutting (e.g., punching) | 464 Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts | 470 Threaded, headed fastener, or washer making: process and apparatus | 210 Liquid purification or separation | 203 Distillation: processes, separatory | 422 Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing | 201 Distillation: processes, thermolytic | 193 Conveyors, chutes, skids, guides, and ways | 254 Implements or apparatus for applying pushing or pulling force | 198 Conveyors: power-driven | 202 Distillation: apparatus | 294 Handling: hand and hoist-line implements | 242 Winding, tensioning, or guiding | 149 Explosive and thermic compositions or charges | 209 Classifying, separating, and assorting solids | 118 Coating apparatus | 159 Concentrating evaporators | 122 Liquid heaters and vaporizers |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 720 Dynamic optical information storage or retrieval | 712 Electrical computers and digital processing systems: processing architectures and instruction processing (e.g., processors) | 703 Data processing: structural design, modeling, simulation, and emulation | 725 Interactive video distribution systems | 719 Electrical computers and digital processing systems: interprogram communication or interprocess communication (ipc) | 702 Data processing: measuring, calibrating, or testing | 704 Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression | 707 Data processing: database and file management or data structures | 347 Incremental printing of symbolic information | 700 Data processing: generic control systems or specific applications | 714 Error detection/correction and fault detection/recovery | 706 Data processing: artificial intelligence | 369 Dynamic information storage or retrieval | 701 Data processing: vehicles, navigation, and relative location | 717 Data processing: software development, installation, and management | 715 Data processing: presentation processing of document, operator interface processing, and screen saver display processing | 902 Electronic funds transfer | 716 Data processing: design and analysis of circuit or semiconductor mask | 710 Electrical computers and digital data processing systems: input/output | 711 Electrical computers and digital processing systems: memory | 365 Static information storage and retrieval | 713 Electrical computers and digital processing systems: support | 705 Data processing: financial, business practice, management, or cost/price determination | 341 Coded data generation or conversion | 360 Dynamic magnetic information storage or retrieval | 708 Electrical computers: arithmetic processing and calculating | 709 Electrical computers and digital processing systems: multicomputer data transferring |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 194 Check-actuated control mechanisms | 416 Fluid reaction surfaces (i.e., impellers) | 355 Photocopying | 226 Advancing material of indeterminate length | 475 Planetary gear transmission systems or components | 384 Bearings | 101 Printing | 476 Friction gear transmission systems or components | 157 Wheelwright machines | 418 Rotary expansible chamber devices | 414 Material or article handling | 451 Abrading | 474 Endless belt power transmission systems or components | 482 Exercise devices | 417 Pumps | 415 Rotary kinetic fluid motors or pumps | 400 Typewriting machines | 235 Registers | 239 Fluid sprinkling, spraying, and diffusing |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 520 Synthetic resins or natural rubbers -- part of the class 520 series | 349 Liquid crystal cells, elements and systems | 148 Metal treatment | 428 Stock material or miscellaneous articles | 528 Synthetic resins or natural rubbers -- part of the class 520 series | 501 Compositions: ceramic | 164 Metal founding | 266 Metallurgical apparatus | 523 Synthetic resins or natural rubbers -- part of the class 520 series | 264 Plastic and nonmetallic article shaping or treating: processes | 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 | 252 Compositions | 117 Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor | 228 Metal fusion bonding | 503 Record receiver having plural interactive leaves or a colorless color former, method of use, or developer therefor | 119 Animal husbandry | 508 Solid anti-friction devices, materials therefor, lubricant or separant compositions for moving solid surfaces, and miscellaneous mineral oil compositions | 521 Synthetic resins or natural rubbers -- part of the class 520 series | 522 Synthetic resins or natural rubbers -- part of the class 520 series | 425 Plastic article or earthenware shaping or treating: apparatus | 419 Powder metallurgy processes | 420 Alloys or metallic compositions | 245 Wire fabrics and structure | 299 Mining or in situ disintegration of hard material | 134 Cleaning and liquid contact with solids | 208 Mineral oils: processes and products | 106 Compositions: coating or plastic | 184 Lubrication |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 434 Education and demonstration | 276 Typesetting | 453 Coin handling |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 385 Optical waveguides | 382 Image analysis | 396 Photography | 353 Optics: image projectors | 352 Optics: motion pictures | 372 Coherent light generators | 362 Illumination | 356 Optics: measuring and testing | 359 Optical: systems and elements |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 289 Knots and knot tying |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 229 Envelopes, wrappers, and paperboard boxes | 412 Bookbinding: process and apparatus | 493 Manufacturing container or tube from paper; or other manufacturing from a sheet or web | 283 Printed matter | 402 Binder device releasably engaging aperture or notch of sheet | 281 Books, strips, and leaves | 462 Books, strips, and leaves for manifolding | 162 Paper making and fiber liberation |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 977 Nanotechnology | 505 Superconductor technology: apparatus, material, process | 257 Active solid-state devices (e.g., transistors, solid-state diodes) | 976 Nuclear technology | 376 Induced nuclear reactions: processes, systems, and elements | 378 X-ray or gamma ray systems or devices |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 510 Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions | 588 Hazardous or toxic waste destruction or containment |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 345 Computer graphics processing and selective visual display systems | 718 Electrical computers and digital processing systems: virtual machine task or process management or task management/control | 348 Television | 901 Robots | 968 Horology | 374 Thermal measuring and testing | 326 Electronic digital logic circuitry | 368 Horology: time measuring systems or devices |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 442 Fabric (woven, knitted, or nonwoven textile or cloth, etc.) | 139 Textiles: weaving |
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Issued Patents
Patent Applications
Patent Classes with RSS Feeds: 124 Mechanical guns and projectors | 102 Ammunition and explosives |
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