








| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/769,765USD941440S1 (en) | 2021-02-08 | 2021-02-08 | Bathtub plug | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/769,765USD941440S1 (en) | 2021-02-08 | 2021-02-08 | Bathtub plug | 
| Publication Number | Publication Date | 
|---|---|
| USD941440S1true USD941440S1 (en) | 2022-01-18 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/769,765ActiveUSD941440S1 (en) | 2021-02-08 | 2021-02-08 | Bathtub plug | 
| Country | Link | 
|---|---|
| US (1) | USD941440S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD955248S1 (en)* | 2019-06-14 | 2022-06-21 | Bruce KIMBERLEY | Plug for testing building pipework | 
| USD956186S1 (en)* | 2021-08-06 | 2022-06-28 | Youkalun (Xiamen) Sporting Goods Co., Ltd. | Tub stopper | 
| USD969277S1 (en)* | 2021-10-18 | 2022-11-08 | Xiaoshan Chen | Bathtub plug | 
| USD972690S1 (en)* | 2021-11-08 | 2022-12-13 | Wei Peng | Floor drain rubber plug | 
| USD1000593S1 (en) | 2022-08-03 | 2023-10-03 | Fuguang Chen | Bathtub drain plug | 
| USD1004057S1 (en)* | 2020-01-28 | 2023-11-07 | Dwyer Instruments, Llc | Flow pin | 
| USD1021013S1 (en)* | 2022-03-25 | 2024-04-02 | Simin Wu | Drain stopper | 
| USD1031950S1 (en)* | 2020-08-24 | 2024-06-18 | H&C Complexities Llc | Gravity gasket | 
| USD1052052S1 (en)* | 2021-12-29 | 2024-11-19 | Fujian Nan'an Langlilang Technology Co., Ltd. | Bathtub stopper | 
| USD1054852S1 (en)* | 2022-10-26 | 2024-12-24 | Paul L. Holmes | Bottle stopper | 
| USD1071099S1 (en) | 2024-12-04 | 2025-04-15 | Zhiqin Lin | Drainer | 
| USD1080815S1 (en) | 2025-03-05 | 2025-06-24 | Yongqing Anxu Clothing Co., Ltd. | Drain stopper | 
| USD1080813S1 (en)* | 2024-01-29 | 2025-06-24 | Yulin Cai | RV water inlet joint | 
| USD1084072S1 (en)* | 2024-11-26 | 2025-07-15 | Wen Yi | Purge plug for welding | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US506872A (en)* | 1893-10-17 | Henry s | ||
| US2196785A (en)* | 1936-10-13 | 1940-04-09 | Takiguchi Ei | Rubber stopper for bottles, jars, vessels, and like containers | 
| US3821969A (en)* | 1972-05-31 | 1974-07-02 | Underground Prod Inc | Plug | 
| US4138747A (en)* | 1975-11-19 | 1979-02-13 | Ahi Operations Limited | Drainage fittings and/or wash-house fittings | 
| US5226196A (en)* | 1991-11-21 | 1993-07-13 | Michael Humlan | Drain stopper apparatus | 
| USD344242S (en)* | 1992-09-04 | 1994-02-15 | Thermocraft Industries, Inc. | Skimmer test plug | 
| USD362048S (en)* | 1994-08-15 | 1995-09-05 | Lang Kang M | Pipe connector | 
| USD421792S (en)* | 1998-12-16 | 2000-03-21 | Cherne Industries Incorporated | Two piece mechanical plug assembly | 
| US7490629B2 (en)* | 2006-09-14 | 2009-02-17 | Linda Williams | Plug kit | 
| USD591405S1 (en) | 2007-03-29 | 2009-04-28 | Robert McClain | Bathtub drain plug | 
| USD617427S1 (en)* | 2009-03-13 | 2010-06-08 | Tjm Innovations, Llc | Drain cover | 
| USD724700S1 (en)* | 2014-01-06 | 2015-03-17 | Gloria Dailey | Sink drain plug | 
| USD781400S1 (en) | 2015-07-31 | 2017-03-14 | Steven J. Montoya | Drain plug | 
| USD840000S1 (en) | 2016-11-21 | 2019-02-05 | Lixil Corporation | Plug for a drain | 
| USD844117S1 (en)* | 2017-01-13 | 2019-03-26 | Bacharach Inc. | Flue plug | 
| USD858718S1 (en)* | 2018-07-03 | 2019-09-03 | Juka Innovations Corporation | Tub drain cover | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US506872A (en)* | 1893-10-17 | Henry s | ||
| US2196785A (en)* | 1936-10-13 | 1940-04-09 | Takiguchi Ei | Rubber stopper for bottles, jars, vessels, and like containers | 
| US3821969A (en)* | 1972-05-31 | 1974-07-02 | Underground Prod Inc | Plug | 
| US4138747A (en)* | 1975-11-19 | 1979-02-13 | Ahi Operations Limited | Drainage fittings and/or wash-house fittings | 
| US5226196A (en)* | 1991-11-21 | 1993-07-13 | Michael Humlan | Drain stopper apparatus | 
| USD344242S (en)* | 1992-09-04 | 1994-02-15 | Thermocraft Industries, Inc. | Skimmer test plug | 
| USD362048S (en)* | 1994-08-15 | 1995-09-05 | Lang Kang M | Pipe connector | 
| USD421792S (en)* | 1998-12-16 | 2000-03-21 | Cherne Industries Incorporated | Two piece mechanical plug assembly | 
| US7490629B2 (en)* | 2006-09-14 | 2009-02-17 | Linda Williams | Plug kit | 
| USD591405S1 (en) | 2007-03-29 | 2009-04-28 | Robert McClain | Bathtub drain plug | 
| USD617427S1 (en)* | 2009-03-13 | 2010-06-08 | Tjm Innovations, Llc | Drain cover | 
| USD724700S1 (en)* | 2014-01-06 | 2015-03-17 | Gloria Dailey | Sink drain plug | 
| USD781400S1 (en) | 2015-07-31 | 2017-03-14 | Steven J. Montoya | Drain plug | 
| USD840000S1 (en) | 2016-11-21 | 2019-02-05 | Lixil Corporation | Plug for a drain | 
| USD844117S1 (en)* | 2017-01-13 | 2019-03-26 | Bacharach Inc. | Flue plug | 
| USD858718S1 (en)* | 2018-07-03 | 2019-09-03 | Juka Innovations Corporation | Tub drain cover | 
| Title | 
|---|
| Tub Stopper, Universal Bathtub Stopper, Bathroom Sink Drain Plug, Universal Silicone Drain Stopper Bath Plug for Kitchen Bathtub Sink Drains (2 Pcs, Black),Amazon First Available Date Dec. 17, 2020, Visited Online Sep. 8, 2021; https://www.amazon.com/Stopper-Universal-Bathtub-Bathroom-Silicone/dp/B08QV21NPN/ref=pd_sbs_14/132-5729253-0206365?pd_rd_w=HMIGm&pf_rd_p=0f56f70f-21e6-4d11-bb4a-bcdb928a3c5a&pf_rd_r=64Y5VS69GY0G18DBXEM6&pd_rd_r=57fdc858-13bd-4af1-bc37-d0608579606f&pd_rd_wg=RHrbg&pd_rd_i=B08QV21NPN&th=1 (Year: 2020).* | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| USD955248S1 (en)* | 2019-06-14 | 2022-06-21 | Bruce KIMBERLEY | Plug for testing building pipework | 
| USD1004054S1 (en)* | 2020-01-28 | 2023-11-07 | Dwyer Instruments, Llc | Flow pin | 
| USD1004057S1 (en)* | 2020-01-28 | 2023-11-07 | Dwyer Instruments, Llc | Flow pin | 
| USD1031950S1 (en)* | 2020-08-24 | 2024-06-18 | H&C Complexities Llc | Gravity gasket | 
| USD956186S1 (en)* | 2021-08-06 | 2022-06-28 | Youkalun (Xiamen) Sporting Goods Co., Ltd. | Tub stopper | 
| USD969277S1 (en)* | 2021-10-18 | 2022-11-08 | Xiaoshan Chen | Bathtub plug | 
| USD972690S1 (en)* | 2021-11-08 | 2022-12-13 | Wei Peng | Floor drain rubber plug | 
| USD1052052S1 (en)* | 2021-12-29 | 2024-11-19 | Fujian Nan'an Langlilang Technology Co., Ltd. | Bathtub stopper | 
| USD1021013S1 (en)* | 2022-03-25 | 2024-04-02 | Simin Wu | Drain stopper | 
| USD1000593S1 (en) | 2022-08-03 | 2023-10-03 | Fuguang Chen | Bathtub drain plug | 
| USD1054852S1 (en)* | 2022-10-26 | 2024-12-24 | Paul L. Holmes | Bottle stopper | 
| USD1080813S1 (en)* | 2024-01-29 | 2025-06-24 | Yulin Cai | RV water inlet joint | 
| USD1084072S1 (en)* | 2024-11-26 | 2025-07-15 | Wen Yi | Purge plug for welding | 
| USD1071099S1 (en) | 2024-12-04 | 2025-04-15 | Zhiqin Lin | Drainer | 
| USD1080815S1 (en) | 2025-03-05 | 2025-06-24 | Yongqing Anxu Clothing Co., Ltd. | Drain stopper | 
| Publication | Publication Date | Title | 
|---|---|---|
| USD941440S1 (en) | Bathtub plug | |
| USD965346S1 (en) | Pillow | |
| USD965260S1 (en) | Sandal | |
| USD944037S1 (en) | Pillow | |
| USD923971S1 (en) | Pillow | |
| USD916538S1 (en) | Bookcase | |
| USD957367S1 (en) | Earphone | |
| USD931012S1 (en) | Pillow | |
| USD1007889S1 (en) | Shower caddy | |
| USD1004330S1 (en) | Shower caddy | |
| USD965345S1 (en) | Pillow | |
| USD994081S1 (en) | Faucet | |
| USD984829S1 (en) | Massage pillow | |
| USD933114S1 (en) | Monocular | |
| USD1054744S1 (en) | Pillow | |
| USD923977S1 (en) | Cabinet | |
| USD946300S1 (en) | Bedstead | |
| USD992235S1 (en) | Safe | |
| USD991619S1 (en) | Safe | |
| USD989519S1 (en) | Pillow | |
| USD1022504S1 (en) | Chair | |
| USD927944S1 (en) | Spoon | |
| USD1009417S1 (en) | Sandal | |
| USD915993S1 (en) | Beadlock | |
| USD965983S1 (en) | Lock | 
| Date | Code | Title | Description | 
|---|---|---|---|
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: MICROENTITY | |
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO MICRO (ORIGINAL EVENT CODE: MICR); ENTITY STATUS OF PATENT OWNER: MICROENTITY |