Electric toothbrush head
Description
Claims
The ornamental design for an electric toothbrush head, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
5842244 | December 1, 1998 | Hilfinger |
D756122 | May 17, 2016 | Taylor |
D904033 | December 8, 2020 | Zachar |
D943285 | February 15, 2022 | To |
11330895 | May 17, 2022 | Noonan, Jr. |
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Patent History
Patent number: D1072489
Type: Grant
Filed: Nov 11, 2022
Date of Patent: Apr 29, 2025
Assignee: Shenzhen Global Well Technology Co., Ltd. (Shenzhen)
Inventor: Baohua Chen (Heyuan)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/859,599
Type: Grant
Filed: Nov 11, 2022
Date of Patent: Apr 29, 2025
Assignee: Shenzhen Global Well Technology Co., Ltd. (Shenzhen)
Inventor: Baohua Chen (Heyuan)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/859,599
Classifications
Current U.S. Class:
D4/101;
D4/105;
D4/113