Toilet brush
Description
Claims
The ornamental design for a toilet brush, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D266035 | September 7, 1982 | Thompson |
| D281123 | October 29, 1985 | Frassanito |
| D313123 | December 25, 1990 | Hayes |
| D448176 | September 25, 2001 | Petner |
| D468539 | January 14, 2003 | Petner |
| D576801 | September 16, 2008 | Dretzka |
| D643630 | August 23, 2011 | Raven |
| D761568 | July 19, 2016 | Harrington |
| D832590 | November 6, 2018 | Joseph |
| D860654 | September 24, 2019 | Bram |
| D878058 | March 17, 2020 | Luo |
| D927219 | August 10, 2021 | Lin |
| D927220 | August 10, 2021 | Lin |
| D946927 | March 29, 2022 | Wang |
| D951654 | May 17, 2022 | Omdahl, II |
| D952352 | May 24, 2022 | Yu |
| D953041 | May 31, 2022 | Chen |
| 20150121637 | May 7, 2015 | Brenner |
| 20200187731 | June 18, 2020 | Luo |
| 6210520 | May 2022 | GB |
| D209765-006 | August 2020 | WO |
Patent History
Patent number: D970900
Type: Grant
Filed: May 26, 2022
Date of Patent: Nov 29, 2022
Inventor: Qiyu Wang (Taizhou)
Primary Examiner: Rebekah A Caruso
Application Number: 29/840,099
Type: Grant
Filed: May 26, 2022
Date of Patent: Nov 29, 2022
Inventor: Qiyu Wang (Taizhou)
Primary Examiner: Rebekah A Caruso
Application Number: 29/840,099
Classifications
Current U.S. Class:
D4/132