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: D857653
Type: Grant
Filed: Jan 3, 2018
Date of Patent: Aug 27, 2019
Assignee: MPOW TECHNOLOGY CO., LIMITED (Hong Kong)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/631,762
Type: Grant
Filed: Jan 3, 2018
Date of Patent: Aug 27, 2019
Assignee: MPOW TECHNOLOGY CO., LIMITED (Hong Kong)
Inventor: Zaihui Hu (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/631,762
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)