Headphone
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Claims
The ornamental design for a headphone, as shown and described.
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Type: Grant
Filed: Mar 7, 2018
Date of Patent: Nov 12, 2019
Assignee: AUDIO-TECHNICA CORPORATION (Tokyo)
Inventors: Mika Yoshino (Tokyo), Shohei Araki (Kanagawa)
Primary Examiner: Paula Allen Greene
Application Number: 29/639,521