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FIG. 1 is a perspective view of a headphone showing my new design, the opposite perspective view is a mirror image;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.


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

Referenced Cited

U.S. Patent Documents

2314782 March 1943 Goretsky
4403120 September 6, 1983 Yoshimi
D328074 July 21, 1992 Yamazaki et al.
D381987 August 5, 1997 Tsuge
D422592 April 11, 2000 Deguchi
D430140 August 29, 2000 Roman
7072483 July 4, 2006 Lenhard-Backhaus
D534155 December 26, 2006 Obata
D541257 April 24, 2007 Thursfield
D593995 June 9, 2009 Shimizu
D603380 November 3, 2009 Hutchieson
D625705 October 19, 2010 Ohori et al.

Patent History

Patent number: D635959
Type: Grant
Filed: Apr 22, 2010
Date of Patent: Apr 12, 2011
Assignee: Koninklijke Philips Electronics N.V. (Eindhoven)
Inventor: Brendan Hutchieson (Tai Kok Tsui)
Primary Examiner: Paula Greene
Application Number: 29/360,216


Current U.S. Class: Headphone Or Headset (D14/205)