Toothbrush replacement head
The dash-dash broken lines in the drawings depict portions of the toothbrush replacement head or environmental subject matter that form no part of the claimed design. The dot-dash broken lines represent boundaries of the enlarged portion that form no part of the claimed design.
Claims
The ornamental design for a toothbrush replacement head, as shown and described.
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Type: Grant
Filed: Oct 31, 2022
Date of Patent: Mar 28, 2023
Inventor: Xiangyu Huang (Guangdong)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/858,443