| Patents > Guidance, Tools, and Manuals > Classification > Class Schedule |
|
|
|
| Class Numbers & Titles | Class Numbers Only | USPC Index | International | HELP |
|
| You are viewing a USPC Schedule. |
|
| Class 99 | FOODS AND BEVERAGES: APPARATUS |
| Click here for a printable version of this file | |
![[List of Pre Grant Publications for class 99 subclass 275]](../as.gif) | ![[List of Patents for class 99 subclass 275]](../ps.gif) | 275 | BEVERAGE |
| | 276 |  Primary-alcoholic fermentations with subsequent and/or prior operations |
| | 277 | Post-primary-alcoholic fermentation operations |
| | 278 | Hopping, wort-making or ante-primary alcoholic fermentation operations |
| | 279 | Infusors |
| | 280 |  Automatic control |
| | 284 | Convertible |
| | 285 | With signal, indicator or observation means |
| | 286 | With prior handling or treating (e.g., roasting or grinding) |
| | 287 | With agitating or compacting |
| | 288 | With cooking or heating means |
| | 289R | With infusive material feeding and/or discharging |
| | 290 | Combined |
| | 291 | Plural infusors |
| | 292 | Pressure-vacuum or reflex type |
| | 293 | Steamer or condenser type |
| | 295 | Cartridge type |
| | 296 | Invertible type |
| | 297 | Plunger type |
| | 298 | Plural bed or filter type |
| | 299 | With infusive rate or interval control means |
| | 300 | With liquid supply or directing means |
| | 316 | Plural compartment |
| | 323 | Infusing receptacles |
| | 323.1 | With gas treating means |
| | 323.3 | Hot beverage means |
| | 323.4 | CEREAL-PUFFING |
| | 323.12 | VINEGAR-MAKING |
| | 324 | COOKING |
| | 325 | Automatic control |
| | 326 | Of heat and material |
| | 330 | Of cooking fluid |
| | 331 | Of heat or heater |
| | 334 | Of material |
| | 337 | Intercontrol or safety control |
| | 339 | Diverse cooker types |
| | 340 | Convertible |
| | 341 | With observation means |
| | 342 | With signal, indicator or tester |
| | 345 | With basting or solid applying means |
| | 348 | With stirring |
| | 349 | With material pressing means (e.g., ham boilers) |
| | 352 | With other treating or handling of material |
| | 357 | Combined |
| | 358 | Electrode type |
| | 359 | Filled receptacle type |
| | 360 | With conveyor |
| | 361 |  Successive treating zones or units |
| | 363 | Variable length of path |
| | 364 | Rollway type |
| | 366 | Valved receptacle inlet or outlet |
| | 367 | Plural treating units or zones |
| | 369 | With hold-down or presser |
| | 370 | Plural treating fluids |
| | 371 | Movable retort or support |
| | 372 | Opposed heated mold or surface type (e.g., waffle iron) |
| | 373 | With feeding, conveying and/or discharging |
| | 374 | Plural units |
| | 375 | With drip or waste receptor, director or trimmer |
| | 376 | Detachable or convertible surface |
| | 377 | Movably supported surfaces |
| | 378 | Electric feature |
| | 379 | Adjustable separation |
| | 380 | Movably connected mold sections |
| | 385 | Slice toaster or broiler (e.g., grid types) |
| | 386 | With conveyer |
| | 388 | With marking or uniform coloring |
| | 389 | Opposed heater type |
| | 393 | Movably or adjustably supported carrier or grid |
| | 394 | Hand-held type |
| | 395 | With turning feature |
| | 396 | Interchangeable position type |
| | 397 | Rotary invertible |
| | 399 | Removably guided |
| | 400 | With drip or crumb receiving means |
| | 401 | With heat distributor, baffle or enclosure |
| | 402 | Hanged or separable grids |
| | 403 | Boiler or deep fat fryer type |
| | 404 | With conveyer |
| | 407 | With feeding and/or discharging |
| | 408 | With crumb or sediment segregating or handling |
| | 409 | With turning, agitating or inverting |
| | 410 | Elevated, steaming or draining position |
| | 411 | Unilaterally supported |
| | 412 | Bayonet type support |
| | 413 | Rim engaging support |
| | 414 | Bail or flexibly suspended |
| | 415 | Bottom resting support |
| | 416 | Plural food support |
| | 418 | Bottom resting support |
| | 419 | Spit or impaling type |
| | 422 | Imperforate sheet or griddle type |
| | 423 | With feeding, discharging and/or movably supporting |
| | 425 | Drip segregating, receiving or directing |
| | 426 | Confining, conforming or molding support |
| | 427 | Movably mounted |
| | 430 | Mold with dynamic scoring or severing means |
| | 431 | Dipping form |
| | 432 | Mold for forming sheet material, e.g., pie crust |
| | 439 | Press-couple mold |
| | 428 | Shaping core mold |
| | 440 | For ball or egg shaped article |
| | 441 | For elongate or sausage shaped article |
| | 442 | For ring shaped or hollow article |
| | 443R | With conveyor or movably supported |
| | 444 | With drip segregating, receiving or directing |
| | 447 | With heat distributor |
| | 448 | Plural food support |
| | 449 | Collapsible, expansible or sectional support |
| | 450 | Foraminous support |
| | 450.1 | EDIBLE LAMINATED PRODUCT MAKING APPARATUS |
| | 450.2 | Means forming or reshaping plural sheets or webs |
| | 450.4 | Means assembling preforms into a sandwich |
| | 450.6 | Shell forming means and filling means |
| | 450.7 | Means feeding diverse center material |
| | 451 | ELECTRIC, RADIANT OR VIBRATIONAL TREATING MEANS |
| | 452 | MECHANICAL, FLUID OR HEAT TREATMENT OF DAIRY FOOD |
| | 453 | With temperature or atmosphere modification |
| | 456 | With isolation of a watery constituent |
| | 460 | By actuated surface |
| | 467 | SUBJECTING FOOD TO AN ENCLOSED MODIFIED ATMOSPHERE |
| | 468 | Automatic control or time means |
| | 469 | With removal of solid foreign matter |
| | 470 | With sequential heating and cooling |
| | 471 | In gravity-feed enclosure |
| | 472 | Vacuum-producing means |
| | 473 | Including means to influence movement of gas within enclosure |
| | 474 | By forcing gas to circulate |
| | 477 | With means to move food |
| | 480 | By movable damper |
| | 481 | By static deflector (e.g., smoke) |
| | 482 | With separate support for fume-producing material |
| | 483 | NON-COOKING HEAT TREATMENT OF FOOD |
| | 484 | COMBINED |
| | 485 | MEANS TO TREAT FOOD |
| | 486 | Automatic control or time means |
| | 493 | With condition-indicator |
| | 494 | By stuffing or applying particulate material |
| | 495 | By isolating a fluid constituent |
| | 496 | By separating liquids having distinct characteristics |
| | 501 | By a rotary food-entering member |
| | 502 | With axial actuation |
| | 503 | With a rotating foraminous separator |
| | 504 | With coacting food-holder |
| | 505 | Manually actuated |
| | 506 | By static food-entering member |
| | 509 | With cutting |
| | 514 | Recovery of propagative seed |
| | 515 | Internal severing by flexable tool or yieldable tool support |
| | 516 | By applying fluid |
| | 517 | With cooling |
| | 518 | With disjoining hull from grain |
| | 519 | By projecting grain against surface |
| | 520 | Plural hulling zones |
| | 521 |  Including coacting, relatively rotating imperforated surfaces |
| | 522 | Having plural, rotary, multiperforated surfaces |
| | 523 | With means to vary spacing between hulling surfaces |
| | 524 | And varying flow of grain |
| | 525 | Directing gas adjacent hulling zone |
| | 532 | By injecting needle |
| | 534 | Particular liquid |
| | 537 | Subdividing into plural products |
| | 538 | Separating one internal portion from another |
| | 539 | Removing external portion |
| | 547 | Removing core-pit |
| | 548 | By separator moving with moving food (e.g., flying) |
| | 549 | And orienting core-pit axis relative to separator |
| | 551 | By gripping and twisting |
| | 552 | Severing and pitting simultaneously |
| | 553 |  By arcuate cutter separating pit |
| | 554 | By removing severed portion from immobilized pit |
| | 555 | By forcing pit |
| | 557 | By plural impaling means |
| | 559 | By incision-type-punch and die |
| | 562 | By pitting severed food |
| | 564 | By arcuate cutter or gripping means |
| | 565 | By forcing flesh or pit through opening |
| | 567 | Separating one external portion from the remaining food |
| | 568 | Removing shell |
| | 569 | With sorting |
| | 571 | By sudden-impact |
| | 572 | By means to set, look and actuate separating means according to shell size |
| | 574 | By rotating separating means |
| | 577 | By biased breaking member |
| | 579 | With adjustment of a separating member |
| | 580 | With discharge feature |
| | 581 | By relatively movable shell contacting means |
| | 584 | Removing skin |
| | 585 | By pinching roller |
| | 586 | By resilient conduit |
| | 587 | By gripper means |
| | 588 | By paring tool |
| | 589 | And means to move food past stationary or vibrating tool |
| | 590 | Arcuately shaped tool |
| | 591 | Plural tool means |
| | 593 | Tool rotates about its own axis |
| | 594 | With means to hold and rotate food |
| | 600 | Grain hulling |
| | 601 | With means to segregate diverse materials |
| | 609 | With mechanism to feed or discharge material |
| | 612 | By plural hulling zones |
| | 616 | By endless-belt hulling surface |
| | 617 | By rotating surface |
| | 623 | By abrading or resilient separating means |
| | 635 | Removing stem-end or blossom-end |
| | 644 | INCLUDING MEANS TO PERMIT INVERSION OF FOOD |
| | 645 | SHIELD OR SPACING ELEMENT |
| | 646R | MISCELLANEOUS |
| FOREIGN ART COLLECTIONS | ||
| FOR000 | CLASS-RELATED FOREIGN DOCUMENTS |
| DIGESTS | ||
| | DIG10 | TEMPERATURE RESPONSIVE |
| | DIG11 | CONDUCTIVITY CONTROL |
| | DIG12 | SUPERSONIC |
| | DIG13 | ELECTRICAL DEPOSITION |
| | DIG14 | INDUCTION HEATING |
| | DIG15 | PIE PANS |
This page is produced by the Office of Classification Support (Office of Patent Classification) for the Reference Tools Project.
Please send questions and comments to usptoinfo@uspto.gov .
Note: The Patent and Trademark Depository Library Program (PTDLP) administers a nationwide network of public, state and academic libraries designated as Patent and Trademark Depository Libraries authorized by 35 U.S.C. 13 to: Disseminate Patent and Trademark Information Support Diverse Intellectual Property Needs of the Public. PTDL Contact Information
Note: For information/comments on electronic information products, such as purchasing USPTO data, or to discuss system requirements for magnetic tape products, contact:
Information Products Division -- U.S. Patent and Trademark Office
Information Products Division
Contact Information
Or, browse
their on-line catalog.
The Inventors Assistance Center is available to help you on patent matters.Send questions about USPTO programs and services to the USPTO Contact Center (UCC). You can suggest USPTO webpages or material you would like featured on this section by E-mail to the webmaster@uspto.gov. While we cannot promise to accommodate all requests, your suggestions will be considered and may lead to other improvements on the website. |
|
|
=online
business system 
=fees 
=forms
=help 
=laws/regulations 
=definition
(glossary)