Brush head
Description
The broken lines shown in the drawings illustrate portions of the brush head that form no part of the claimed design.
Claims
The ornamental design for a brush head, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 303880 | August 1884 | Oleschleger |
| 4353143 | October 12, 1982 | Beaudoin |
| 4823425 | April 25, 1989 | Drobot |
| D333572 | March 2, 1993 | Jansen |
| D539040 | March 27, 2007 | Hay |
| D625924 | October 26, 2010 | Juergens |
| D836919 | January 1, 2019 | Cooper |
| D851412 | June 18, 2019 | Harrington |
| D854339 | July 23, 2019 | Diaz |
| 10415826 | September 17, 2019 | Pedersen |
| D989846 | June 20, 2023 | Kresge |
| D1007567 | December 12, 2023 | Kresge |
| 20080229527 | September 25, 2008 | Berry |
| 20130283551 | October 31, 2013 | Russell |
| 20160341422 | November 24, 2016 | Pedersen |
| 308379099 | December 2023 | CN |
| 308641941 | May 2024 | CN |
- Vivohome 33 FT Chimney Sweep Cleaning Brush, posted Mar. 16, 2021 [online], [retrieved Feb. 25, 2025]. Retrieved from internet, https://www.amazon.com/dp/B08Z32FC3T/?th=1 (Year: 2021).
- Cleancraft Chimney Sweep Kit, posted Jul. 11, 2023 [online], [retrieved Feb. 25, 2025]. Retrieved from internet, https://www.amazon.com/dp/B0CBMW639M/?th=1 (Year: 2023).
Patent History
Patent number: D1107435
Type: Grant
Filed: May 18, 2023
Date of Patent: Dec 30, 2025
Inventor: Lei Bai (Fuyang)
Primary Examiner: Lauren D Mcvey
Assistant Examiner: Evin F Ershock
Application Number: 29/876,216
Type: Grant
Filed: May 18, 2023
Date of Patent: Dec 30, 2025
Inventor: Lei Bai (Fuyang)
Primary Examiner: Lauren D Mcvey
Assistant Examiner: Evin F Ershock
Application Number: 29/876,216
Classifications
Current U.S. Class:
D4/128