Headphone

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Description

FIG. 1 is a perspective view of the front and left side of a headphone showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The portions shown in broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

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

Referenced Cited

U.S. Patent Documents

6056082 May 2, 2000 Lindgren et al.
6690807 February 10, 2004 Meyer
6721433 April 13, 2004 Sato
6741719 May 25, 2004 Orten
D549222 August 21, 2007 Huang
D550657 September 11, 2007 Gan et al.
D554627 November 6, 2007 Gondo
D558735 January 1, 2008 Carr et al.
D564495 March 18, 2008 Sasaki
D566099 April 8, 2008 Komiyama
D566695 April 15, 2008 Rath
D568291 May 6, 2008 Andre et al.
D569841 May 27, 2008 Chung et al.

Patent History

Patent number: D578507
Type: Grant
Filed: Dec 31, 2007
Date of Patent: Oct 14, 2008
Assignee: Kabushiki Kaisha Audio-Technica (Tokyo)
Inventor: Kozo Ando (Machida)
Primary Examiner: Paula A Greene
Attorney: Sughrue Mion, PLLC
Application Number: 29/290,648

Classifications