Cleaning brush
Description
The dash-dash broken lines in the drawings depict portions of the cleaning brush that form no part of the claimed design.
Claims
The ornamental design for a cleaning brush, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D181611 | December 1957 | Schumann |
2899225 | August 1959 | Birr |
D417789 | December 21, 1999 | Murphy |
D496532 | September 28, 2004 | Hay |
D520243 | May 9, 2006 | Sickler |
8381344 | February 26, 2013 | Bergman |
D774310 | December 20, 2016 | Hauger |
D825190 | August 14, 2018 | Hu |
D834327 | November 27, 2018 | Tschopp |
D834328 | November 27, 2018 | Thompson |
D834829 | December 4, 2018 | Thompson |
D852510 | July 2, 2019 | Harrington |
D853670 | July 9, 2019 | Hu |
D908365 | January 26, 2021 | Liang |
D927195 | August 10, 2021 | Wei |
D936976 | November 30, 2021 | Gooden |
D966640 | October 11, 2022 | Ge |
D976590 | January 31, 2023 | Thorn |
D1007083 | December 5, 2023 | Qin |
301495823 | March 2011 | CN |
- Homitt Electric Spin Scrubber . . . [on-line]. [Earliest review posted: Nov. 20, 2021.] [Internet retrieval date: Mar. 8, 2024.] URL: <https://www.walmart.com/ip/Homitt-Electric-Spin-Scrubber-Fast-Charging-Cordless-Scrubber-4-Adjustable-Angle-Brush-Heads-Extension-Arm-Adapter-Household-Cleaning-Bathtub-Tile-Si/762362359> (Year: 2021).
- Jesopk K-129 Wireless Electric Spin Scrupper [on-line]. [Earliest review posted: Dec. 9, 2021.] [Internet retrieval date: Mar. 8, 2024.] URL: <https://shopee.ph/Wireless-Electric-Spin-Scrubber-4-Replaceable-Cleaning-Brush-Rechargeable-Handheld-Bathroom-Scrubber-i.370278205.7383312493> (Year: 2021).
Patent History
Patent number: D1024570
Type: Grant
Filed: Sep 13, 2022
Date of Patent: Apr 30, 2024
Inventor: Minshi Liang (Zhongshan)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/853,056
Type: Grant
Filed: Sep 13, 2022
Date of Patent: Apr 30, 2024
Inventor: Minshi Liang (Zhongshan)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/853,056
Classifications
Current U.S. Class:
D4/102;
With Rotary Brush (D32/19)