Electric toothbrush head
Description
The broken lines in the drawing illustrate portions of the electric toothbrush head that form no part of the claimed design.
Claims
The ornamental design for an electric toothbrush head, as shown and described.
Referenced Cited
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Patent History
Patent number: D981723
Type: Grant
Filed: Jun 16, 2021
Date of Patent: Mar 28, 2023
Assignee: Shenzhen Huohu Technology Co., Ltd. (Shenzhen)
Inventors: Huajie He (Guangdong), Shuai Yuan (Guangdong), Mingfeng He (Guangdong)
Primary Examiner: Rhea Shields
Application Number: 29/795,015
Type: Grant
Filed: Jun 16, 2021
Date of Patent: Mar 28, 2023
Assignee: Shenzhen Huohu Technology Co., Ltd. (Shenzhen)
Inventors: Huajie He (Guangdong), Shuai Yuan (Guangdong), Mingfeng He (Guangdong)
Primary Examiner: Rhea Shields
Application Number: 29/795,015
Classifications
Current U.S. Class:
D4/110