Electric toothbrush assembly
Description
In the drawings, the broken lines represent portions of the article and do not form part of the claimed design.
Claims
The ornamental design for an electric toothbrush assembly, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| D996827 | August 29, 2023 | Qin |
| D998345 | September 12, 2023 | Oyler |
| D1002197 | October 24, 2023 | Luo |
| D1044285 | October 1, 2024 | Huang |
| D1049645 | November 5, 2024 | Xie |
| D1059844 | February 4, 2025 | Liu |
| D1061041 | February 11, 2025 | Luo |
| D1064600 | March 4, 2025 | Peng |
| D1073324 | May 6, 2025 | Ghahary |
| D1098754 | October 21, 2025 | Hu |
| D1101417 | November 11, 2025 | Wang |
| D1101419 | November 11, 2025 | Wang |
| D1106687 | December 23, 2025 | Jiang |
| 308772946 | August 2024 | CN |
| D242179-004 | July 2025 | WO |
- Aquasonic Black Series Ultra Whitening Toothbrush, posted Jun. 20, 2017 [online], [retrieved Dec. 30, 2025]. Retrieved from internet, https://www.amazon.com/dp/B072YVWBXH (Year: 2017).
- Premium Sonic Toothbrush Set with Wireless Charger, posting date unknown [online], [retrieved Dec. 30, 2025]. Retrieved from internet, https://ncdtkj767.en.made-in-china.com/product/vYRrCpMPZHVs/China-Premium-Sonic-Toothbrush-Set-with-Wireless-Charger.html (Year: 2025).
Patent History
Patent number: D1140562
Type: Grant
Filed: Oct 12, 2024
Date of Patent: Aug 11, 2026
Assignee: Jiangxi Dentalbright Technology Co., Ltd (Jiujiang)
Inventor: Junyuan Qin (Jiujiang)
Primary Examiner: Messina L Smith
Assistant Examiner: Evin F Ershock
Application Number: 29/967,782
Type: Grant
Filed: Oct 12, 2024
Date of Patent: Aug 11, 2026
Assignee: Jiangxi Dentalbright Technology Co., Ltd (Jiujiang)
Inventor: Junyuan Qin (Jiujiang)
Primary Examiner: Messina L Smith
Assistant Examiner: Evin F Ershock
Application Number: 29/967,782
Classifications
Current U.S. Class:
D4/101