Toilet brush
The dash dot dash lines in
Claims
The ornamental design for a toilet brush, as shown and described.
D266035 | September 7, 1982 | Thompson |
5617605 | April 8, 1997 | Hoerner |
6845539 | January 25, 2005 | Tubman |
6895624 | May 24, 2005 | Fischer |
D524058 | July 4, 2006 | Tapp |
D524550 | July 11, 2006 | Nagoya |
D560914 | February 5, 2008 | Yang |
8763616 | July 1, 2014 | Koptis |
D779831 | February 28, 2017 | De la Cruz |
D804191 | December 5, 2017 | Meyns |
D804757 | December 5, 2017 | Campbell, Jr. |
D816343 | May 1, 2018 | Tai |
D832590 | November 6, 2018 | Joseph |
D838045 | January 8, 2019 | Miller |
D845630 | April 16, 2019 | Sedic |
D873571 | January 28, 2020 | Stenson |
D878058 | March 17, 2020 | Luo |
D878768 | March 24, 2020 | Knudsen |
D909068 | February 2, 2021 | Dye |
D912991 | March 16, 2021 | Luo |
20150121637 | May 7, 2015 | Brenner |
- “Silicone flex review . . . 2020” reference dated Aug. 27, 2020 found by RMS on the internet at: https://www.youtube.com/watch?v=njosJlzAj4l.
Type: Grant
Filed: Aug 6, 2021
Date of Patent: May 31, 2022
Inventor: Lixin Chen (Guangdong)
Primary Examiner: Rhea Shields
Application Number: 29/802,585