Cleaning brush
Description
Claims
The ornamental design for a cleaning brush, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D866189 | November 12, 2019 | Baxter |
| D932778 | October 12, 2021 | Jing |
| D979250 | February 28, 2023 | Wang |
| D1038630 | August 13, 2024 | Okkema |
| D1040524 | September 3, 2024 | Wan |
| D1047458 | October 22, 2024 | Liao |
| D1047462 | October 22, 2024 | Gooden |
| D1048611 | October 22, 2024 | Khubani |
| D1050741 | November 12, 2024 | Chen |
| D1061042 | February 11, 2025 | Xu |
| D1068284 | April 1, 2025 | Jing |
| D1069415 | April 8, 2025 | Jing |
| D1069416 | April 8, 2025 | Wu |
| D1077387 | May 27, 2025 | Huang |
| D1084669 | July 22, 2025 | Luo |
| 309300385 | May 2025 | CN |
- Generic Pocketpony Scrubber, posted Apr. 11, 2025 [online], [retrieved Jul. 22, 2025]. Retrieved from internet, https://www.amazon.ca/dp/B0F4K45JZT?th=1 (Year: 2025).
- Generic Power Scrubber, posted Apr. 13, 2023 [online], [retrieved Jul. 22, 2025]. Retrieved from internet, https://www.amazon.ca/dp/B0F4P6H78P/?th=1 (Year: 2025).
Patent History
Patent number: D1104479
Type: Grant
Filed: Apr 3, 2025
Date of Patent: Dec 9, 2025
Inventor: Peilan Liao (Chaozhou)
Primary Examiner: Lauren D Mcvey
Assistant Examiner: Evin F Ershock
Application Number: 29/996,949
Type: Grant
Filed: Apr 3, 2025
Date of Patent: Dec 9, 2025
Inventor: Peilan Liao (Chaozhou)
Primary Examiner: Lauren D Mcvey
Assistant Examiner: Evin F Ershock
Application Number: 29/996,949
Classifications
Current U.S. Class:
With Rotary Brush (D32/19);
D4/102