Headphone
Description
Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the headphone design in the drawings.
Claims
The ornamental design for a headphone, as shown and described.
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Patent History
Patent number: D1026852
Type: Grant
Filed: Apr 8, 2022
Date of Patent: May 14, 2024
Inventor: Tingyao Yang (Guangdong)
Primary Examiner: Paula Allen Greene
Application Number: 29/834,008
Type: Grant
Filed: Apr 8, 2022
Date of Patent: May 14, 2024
Inventor: Tingyao Yang (Guangdong)
Primary Examiner: Paula Allen Greene
Application Number: 29/834,008
Classifications