Description
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
E03D
Technology
Stats
- 2,527 US PATENTS IN FORCE
- 1,076 US APPLICATIONS PENDING
- 1,142 Total Patent Owners
- 7,523 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Water flushing devices with cisterns |
| 1/01 | Water flushing devices with cisterns Shape or selection of material for flushing cisterns |
| 1/012 | Water flushing devices with cisterns Shape or selection of material for flushing cisterns Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators |
| 1/02 | Water flushing devices with cisterns High-level flushing systems |
| 1/04 | Water flushing devices with cisterns High-level flushing systems Cisterns with bell siphons |
| 1/05 | Water flushing devices with cisterns High-level flushing systems Cisterns with bell siphons with movable siphon bells |
| 1/06 | Water flushing devices with cisterns High-level flushing systems Cisterns with tube siphons |
| 1/07 | Water flushing devices with cisterns High-level flushing systems Cisterns with tube siphons with movable or deformable siphon tubes |
| 1/08 | Water flushing devices with cisterns High-level flushing systems Cisterns with tube siphons Siphon action initiated by air or water pressure |
| 1/10 | Water flushing devices with cisterns High-level flushing systems Cisterns with tube siphons Siphon action initiated by raising the water level in the cistern, e.g. by means of displacement members |
| 1/12 | Water flushing devices with cisterns High-level flushing systems Cisterns with tube siphons Siphon action initiated by outlet of air |
| 1/14 | Water flushing devices with cisterns High-level flushing systems Cisterns discharging variable quantities of water (twin or multiple flushing cisterns E03D 1/22; flushing devices operated by pressure of the water supply system and discharging variable quantities of water E03D 3/12) |
| 1/16 | Water flushing devices with cisterns High-level flushing systems Cisterns for periodical discharge |
| 1/18 | Water flushing devices with cisterns High-level flushing systems Cisterns empty when not in action |
| 1/20 | Water flushing devices with cisterns High-level flushing systems Cisterns with tiltably-mounted containers |
| 1/22 | Water flushing devices with cisterns High-level flushing systems Twin or multiple flushing cisterns |
| 1/24 | Water flushing devices with cisterns Low-level flushing systems |
| 1/26 | Water flushing devices with cisterns Low-level flushing systems Bowl with flushing cistern mounted on the rearwardly extending end of the bowl (shape or material of the cistern E03D 1/01; constructional features of the bowl E03D 11/02-E03D 11/12) |
| 1/28 | Water flushing devices with cisterns Low-level flushing systems Bowl integral with the flushing cistern |
| 1/30 | Water flushing devices with cisterns Valves for high or low cisterns; Their arrangement (inlet valves, valves in general F16K) |
Recent Patents
Not Available
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0116,097 | SELF-CLEANING TOILET ASSEMBLY | Sep 30, 22 | Apr 10, 25 | AS America, Inc. |
| 2025/0116,099 | GRAVITY-FED TOILET WITH QUIET SIPHONIC FLUSH | Dec 17, 24 | Apr 10, 25 | Not available |
| 2025/0116,101 | TOILET AND WASTE DISCHARGE DEVICE THEREOF | Dec 27, 22 | Apr 10, 25 | QUANZHOU KOMOO INTELLIGENT KITCHEN & BATH CO., LTD |
| 2025/0116,098 | PORTABLE AIR FILTRATION ASSEMBLY FOR TOILETS | Dec 20, 24 | Apr 10, 25 | Not available |
| 2025/0116,100 | TOILET BODY AND TOILET | Dec 09, 22 | Apr 10, 25 | QUANZHOU KOMOO INTELLIGENT KITCHEN & BATH CO., LTD |
| 2025/0116,102 | Home/Portable Urinal | Oct 06, 23 | Apr 10, 25 | Not available |
| 2025/0109,581 | FLUSH TOILET | Sep 03, 24 | Apr 03, 25 | Toto Ltd. |
| 2025/0109,582 | SANITARY WASHING DEVICE | Jun 18, 24 | Apr 03, 25 | Not available |
| 2025/0109,583 | SANITARY WASHING DEVICE | Aug 15, 24 | Apr 03, 25 | Not available |
Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 31 Months (last 2 years Issuances)
- 31 Months (last 5 years Issuances)