| 2025/0067,034 | UNIVERSAL CANISTER FLUSH VALVE | Nov 14, 24 | Feb 27, 25 | Not available |
| 2025/0043,560 | Primed Jet Toilet | Oct 25, 24 | Feb 06, 25 | AS America, Inc. |
| 2024/0426,091 | TOUCHLESS FLUSHING SYSTEMS AND METHODS | Sep 05, 24 | Dec 26, 24 | Not available |
| 2024/0368,871 | SYSTEM AND METHOD FOR TOUCHLESS ACTUATION OF A TOILET | Jul 12, 24 | Nov 07, 24 | Not available |
| 2024/0295,107 | PNEUMATIC DRAIN VALVE DRIVING DEVICE | Feb 22, 24 | Sep 05, 24 | Not available |
| 2024/0209,609 | ADJUSTABLE TOILET SYSTEM, APPARATUS, AND METHOD | Jul 01, 22 | Jun 27, 24 | Not available |
| 2023/0313,512 | FLUSH WATER TANK DEVICE AND FLUSH TOILET APPARATUS PROVIDED WITH THE SAME | Mar 15, 23 | Oct 05, 23 | Not available |
| 2023/0265,642 | FLUSH VALVE AND TOILET ASSEMBLY | Sep 01, 21 | Aug 24, 23 | AS America, Inc. |
| 2023/0063,797 | Toilet Flushing Device | Sep 01, 21 | Mar 02, 23 | Not available |
| 2022/0170,251 | ADJUSTABLE FLUSH VALVE POPPET ASSEMBLY | Feb 09, 22 | Jun 02, 22 | Fluidmaster, Inc.; AS America, Inc.; |
| 2021/0062,486 | HEIGHT-ADJUSTABLE UPRIGHT TUBE-CAGE UNIT | Dec 28, 18 | Mar 04, 21 | LIXIL INTERNATIONAL Pte. Ltd. |
| 2021/0054,608 | TOUCHLESS FLUSHING SYSTEMS AND METHODS | Oct 26, 20 | Feb 25, 21 | Not available |
| 2020/0407,959 | Dual Flush Flapper Valve Apparatus | Jun 25, 19 | Dec 31, 20 | Not available |
| 2019/0264,433 | A Cistern | Nov 01, 17 | Aug 29, 19 | Not available |
| 2019/0242,103 | Toilet | Apr 04, 19 | Aug 08, 19 | Zhejiang IKAHE Sanitary Ware Co., Ltd. |
| 2019/0032,314 | Drain Valve for a Flushing Cistern and Flushing Cistern Having a Drain Valve | May 08, 17 | Jan 31, 19 | Not available |
| 2018/0305,912 | VOLUME CONTROLLABLE TOILET FLUSH SYSTEMS AND METHODS OF USE | Jun 29, 18 | Oct 25, 18 | Not available |
| 2018/0135,283 | FLUSHING DEVICE FOR DIRECT-OUTLET TYPE TOILET BOWL | May 30, 16 | May 17, 18 | DONG YANG FRON TECH CO., LTD.; DONG YANG CERATECH CO., LTD.; |
| 2018/0051,449 | VOLUME CONTROLLABLE TOILET FLUSH SYSTEMS AND METHODS OF USE | Aug 22, 17 | Feb 22, 18 | Not available |
| 2018/0010,321 | A SAVING WATER TANK OF CLOSESTOOL | Aug 04, 15 | Jan 11, 18 | Not available |