Electric toothbrush head
Latest Shenzhen Baolijie Technology Co., Ltd. Patents:
Description
The features shown in broken lines in the drawings illustrate environmental structure and 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: D935193
Type: Grant
Filed: Aug 30, 2019
Date of Patent: Nov 9, 2021
Assignee: Shenzhen Baolijie Technology Co., Ltd. (Guangdong)
Inventors: Huajie He (Guangdong), Mingfeng He (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/704,080
Type: Grant
Filed: Aug 30, 2019
Date of Patent: Nov 9, 2021
Assignee: Shenzhen Baolijie Technology Co., Ltd. (Guangdong)
Inventors: Huajie He (Guangdong), Mingfeng He (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/704,080
Classifications
Current U.S. Class:
D4/101