Headphone
The broken lines in the figures illustrate portions of the headphone that form no part of the claimed design. The dash dot dash lines in
Claims
The ornamental design for a headphone, as shown and described.
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Type: Grant
Filed: May 11, 2021
Date of Patent: May 3, 2022
Inventor: Qi Liu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/783,014