Drain stopper
Description
The broken lines shown in the drawings illustrate portions of the drain stopper that form no part of the claimed design.
Claims
The ornamental design for a drain stopper, as shown and described.
Referenced Cited
U.S. Patent Documents
| D334616 | April 6, 1993 | Nimmo |
| D446844 | August 21, 2001 | Claussen |
| D550819 | September 11, 2007 | Seehoff |
| D578619 | October 14, 2008 | Rattenbury |
| D604809 | November 24, 2009 | Mannella |
| D630306 | January 4, 2011 | Seehoff |
| D683436 | May 28, 2013 | Feliciano |
| D855782 | August 6, 2019 | Karnegie |
| D890889 | July 21, 2020 | Liu |
| D900285 | October 27, 2020 | Liu |
| D900982 | November 3, 2020 | Rosario |
| D933171 | October 12, 2021 | Chen |
| D974535 | January 3, 2023 | Liang |
| 20090094766 | April 16, 2009 | Dombrowski |
| 20180202136 | July 19, 2018 | Karnegie |
Patent History
Patent number: D983334
Type: Grant
Filed: Dec 17, 2022
Date of Patent: Apr 11, 2023
Inventor: Yanbo Xiong (Hangzhou)
Primary Examiner: Katie Jane Stofko
Application Number: 29/862,827
Type: Grant
Filed: Dec 17, 2022
Date of Patent: Apr 11, 2023
Inventor: Yanbo Xiong (Hangzhou)
Primary Examiner: Katie Jane Stofko
Application Number: 29/862,827
Classifications
Current U.S. Class:
Drain Guard Or Strainer (12) (D23/261)