Headphone
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The broken line showings form no part of the claimed design.
Claims
The ornamental design for a headphone, as shown and described.
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Type: Grant
Filed: Jun 27, 2017
Date of Patent: Nov 13, 2018
Assignee: AKG ACOUSTICS GMBH (Vienna)
Inventor: Laurent Lindenberger (Shenzhen)
Primary Examiner: Paula Allen Greene
Application Number: 29/608,967