Headphone
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Description
The broken line showing of the headphone is included for the purpose of illustrating portions of the headphone and forms no part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D821353
Type: Grant
Filed: Apr 3, 2017
Date of Patent: Jun 26, 2018
Assignee: YAMAHA CORPORATION (Hamamatsu-shi, Shizuoka)
Inventor: Takenori Ohmachi (Hamamatsu)
Primary Examiner: Paula Allen Greene
Application Number: 29/599,366
Type: Grant
Filed: Apr 3, 2017
Date of Patent: Jun 26, 2018
Assignee: YAMAHA CORPORATION (Hamamatsu-shi, Shizuoka)
Inventor: Takenori Ohmachi (Hamamatsu)
Primary Examiner: Paula Allen Greene
Application Number: 29/599,366
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)