Headphone
Description
The broken lines depict environment that forms no part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
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Patent History
Patent number: D890129
Type: Grant
Filed: Aug 1, 2018
Date of Patent: Jul 14, 2020
Inventor: Suyun Liu (Jiangxi)
Primary Examiner: Paula Allen Greene
Application Number: 29/658,541
Type: Grant
Filed: Aug 1, 2018
Date of Patent: Jul 14, 2020
Inventor: Suyun Liu (Jiangxi)
Primary Examiner: Paula Allen Greene
Application Number: 29/658,541
Classifications