Electric toothbrush
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Description
The broken lines shown in the drawings depict portions of the electric toothbrush that form no part of the claimed design.
Claims
The ornamental design for an electric toothbrush, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D945774 | March 15, 2022 | Zhao |
D952349 | May 24, 2022 | McGann |
D954442 | June 14, 2022 | Zhao |
D959148 | August 2, 2022 | Damavandi |
D959844 | August 9, 2022 | Xie |
D961934 | August 30, 2022 | Ji |
D963345 | September 13, 2022 | Ji |
D968810 | November 8, 2022 | Ji |
D971609 | December 6, 2022 | Takahashi |
D972304 | December 13, 2022 | Peng |
D972306 | December 13, 2022 | Liang |
D986597 | May 23, 2023 | Walter |
20200078152 | March 12, 2020 | Wada |
- Coulax Sonic Electric Toothbrushes, posted May 4, 2023 [online], [retrieved Jun. 6, 2023]. Retrieved from internet, https://www.amazon.co.uk/dp/B0C3V15XGL/ (Year: 2023).
Patent History
Patent number: D1003049
Type: Grant
Filed: Dec 3, 2021
Date of Patent: Oct 31, 2023
Assignee:
Inventors: Liwei Cai (Shantou), Qilin Chen (Suzhou)
Primary Examiner: Alison M Ofstun
Assistant Examiner: Evin F Ershock
Application Number: 29/790,561
Type: Grant
Filed: Dec 3, 2021
Date of Patent: Oct 31, 2023
Assignee:
Inventors: Liwei Cai (Shantou), Qilin Chen (Suzhou)
Primary Examiner: Alison M Ofstun
Assistant Examiner: Evin F Ershock
Application Number: 29/790,561
Classifications
Current U.S. Class:
D4/101