Headphone
Description
The dashed broken lines surrounding portions of the headphone in
Claims
The ornamental design for a headphone, as shown and described.
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Patent History
Patent number: D1021855
Type: Grant
Filed: Dec 9, 2021
Date of Patent: Apr 9, 2024
Inventor: Tao Peng (Guangdong)
Primary Examiner: Paula Allen Greene
Application Number: 29/818,565
Type: Grant
Filed: Dec 9, 2021
Date of Patent: Apr 9, 2024
Inventor: Tao Peng (Guangdong)
Primary Examiner: Paula Allen Greene
Application Number: 29/818,565
Classifications