Toothbrush with bristles having different lengths
A bottom view thereof is omitted since it does not contain ornamental features. The broken lines, which define the bounds of the claimed design, form no part thereof. The circle drawn in larger-dashed broken lines in
Claims
The ornamental design for a toothbrush with bristles having different lengths, as shown and described.
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Type: Grant
Filed: Jul 19, 2018
Date of Patent: Apr 7, 2020
Inventors: Se In Oh (Jeollabuk-do), Myung Hee Park (Seoul Special), Kwan Lak Choi (Gyeonggi-do)
Primary Examiner: Karen E Eldridge Powers
Application Number: 29/657,103