Headphone

- Alpine Electronics, Inc.
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Description

FIG. 1 is a perspective view of a headphone showing the new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is left-side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines are for environmental purposes only and do not form any part of the claimed design.

Claims

The ornamental design for a headphone, as shown and described.

Referenced Cited
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Patent History
Patent number: D727288
Type: Grant
Filed: May 12, 2014
Date of Patent: Apr 21, 2015
Assignee: Alpine Electronics, Inc. (Tokyo)
Inventors: Tom Yamasaki (Anaheim Hills, CA), Terence Lup-ho Kwan (San Francisco, CA)
Primary Examiner: Paula Greene
Application Number: 29/490,608
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)