Class E03C : DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
Subclass 1/01: Domestic plumbing installations for fresh water or waste water; Sinks for combinations of baths, showers, sinks, wash-basins, closets, urinals, or the like
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12150601 | Lavatory hand dryer | Jun 18, 21 | Nov 26, 24 | B/E Aerospace, Inc. |
| 11828364 | Seal and plumbing fitting | Sep 07, 20 | Nov 28, 23 | AALBERTS INTEGRATED PIPING SYSTEMS LIMITED |
| 11761179 | Bathtub/shower arrangement, and use of a bathtub/shower arrangement | Aug 27, 20 | Sep 19, 23 | Neoperl GmbH |
| 11686081 | Systems, methods, and devices relating to a urinal | Jan 04, 22 | Jun 27, 23 | Not available |
| 11523717 | Air dispensing chamber | Dec 16, 20 | Dec 13, 22 | Not available |
| 11519163 | Space saving bathroom components | Jan 22, 19 | Dec 06, 22 | Not available |
| 11510834 | Automatic excretion disposal device and building | Sep 13, 19 | Nov 29, 22 | LibertySolution Co., Ltd. |
| 11505925 | Washing machine provided with movable auxiliary washing unit | Aug 02, 18 | Nov 22, 22 | NINGBO JIMU ELECTRICAL APPLIANCE Co., LTD |
| 11473276 | Plumbing service box installation | Sep 27, 19 | Oct 18, 22 | Sioux Chief Mfg. Co., Inc. |
| 11460222 | Automatic hygienic hot water expediter device | Apr 15, 20 | Oct 04, 22 | Not available |
| 11421416 | Prefabricated module for a building and construction method | Jul 24, 19 | Aug 23, 22 | LITTOW ARCHITECTES |
| 11414845 | Prefabricated sanitary modular kit | Feb 21, 19 | Aug 16, 22 | HEALTH PROGRESS S.R.L. |
| 11319696 | Convertible aircraft toilet | Dec 23, 19 | May 03, 22 | Airbus Operations SAS |
| 11306471 | Systems, methods, and devices relating to a urinal | Aug 31, 18 | Apr 19, 22 | Not available |
| 11266234 | Sink | Sep 03, 19 | Mar 08, 22 | LG Electronics Inc. |
| 11248370 | Plumbing for prefab bathroom | Mar 16, 21 | Feb 15, 22 | Not available |
| 11089912 | Stackable toilet | Jun 22, 18 | Aug 17, 21 | AGOG HOLDINGS PTE LIMITED |
| 11066814 | Two-layer vanity or sink unit | May 22, 20 | Jul 20, 21 | Not available |
| 11022234 | Automatically resettable press-type switching valve and bathtub faucet | Oct 15, 18 | Jun 01, 21 | XIAMEN SOLEX HIGH-TECH INDUSTRIES CO., LTD. |
| 10988919 | Shower floor assembly | Feb 04, 19 | Apr 27, 21 | DLP Limited |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0040,767 | LAVATORY HAND DRYER | Oct 23, 24 | Feb 06, 25 | B/E Aerospace, Inc. |
| 2023/0272,611 | SYSTEMS, METHODS, AND DEVICES RELATING TO A URINAL | Apr 27, 23 | Aug 31, 23 | Walor, Inc. |
| 2023/0060,090 | URINAL HAVING A SINK TO MINIMIZE WATER USAGE IN LAVATORIES | Aug 18, 21 | Feb 23, 23 | Not available |
| 2021/0180,300 | TEMPORARY RESTROOM AND WELLNESS POD | Jun 25, 20 | Jun 17, 21 | Not available |
| 2021/0131,080 | METHOD FOR WATER SAVING BY RETROFITTING AN INSTITUTIONAL PLUMBING FIXTURE AND PLUMBING FIXTURE MADE BY SUCH METHOD | Nov 06, 20 | May 06, 21 | Not available |
| 2020/0407,954 | PREFABRICATED SANITARY MODULAR KIT | Feb 21, 19 | Dec 31, 20 | Not available |
| 2019/0226,185 | WHEELCHAIR ACCESSIBLE HOME ADDITION SYSTEM | Mar 11, 19 | Jul 25, 19 | Not available |
| 2018/0321,696 | REPLACEMENT OF FLUID IN FRESHWATER NETWORKS | Jul 16, 18 | Nov 08, 18 | Not available |
| 2018/0106,028 | WATER DISPOSABLE SYSTEM USING UNWANTED WATER | Oct 19, 16 | Apr 19, 18 | Not available |
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