Toothbrush head
The broken lines depict portions of the toothbrush head that form no part of the claimed design. The dot-dash broken lines in
Claims
The ornamental design for a toothbrush head, as shown and described.
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Type: Grant
Filed: May 24, 2023
Date of Patent: Oct 3, 2023
Assignee: Shenzhen Yabeikang Technology Co., Ltd. (Shenzhen)
Inventor: Xiaoli Ruan (Shenzhen)
Primary Examiner: Alison M Ofstun
Assistant Examiner: Evin F Ershock
Application Number: 29/892,973