Electric toothbrush head
Latest Shenzhen Ya Bei Kang Technology Co., Ltd. Patents:
Description
The broken lines depict the portions in
Claims
The ornamental design for an electric toothbrush head, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D935187
Type: Grant
Filed: Jul 8, 2019
Date of Patent: Nov 9, 2021
Assignee: Shenzhen Ya Bei Kang Technology Co., Ltd. (Shenzhen)
Inventor: Hansheng Hu (Shenzhen)
Primary Examiner: Rebekah A Caruso
Application Number: 29/697,303
Type: Grant
Filed: Jul 8, 2019
Date of Patent: Nov 9, 2021
Assignee: Shenzhen Ya Bei Kang Technology Co., Ltd. (Shenzhen)
Inventor: Hansheng Hu (Shenzhen)
Primary Examiner: Rebekah A Caruso
Application Number: 29/697,303
Classifications
Current U.S. Class:
D4/101