Headphone

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Description

FIG. 1 is a perspective view showing my design;

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.

Claims

The ornamental design for a headphone, as shown.

Referenced Cited
U.S. Patent Documents
4597469 July 1, 1986 Nagashima
4609786 September 2, 1986 Omoto et al.
4634816 January 6, 1987 O'Malley et al.
4689822 August 25, 1987 Houng
D291690 September 1, 1987 Tabachnik
D292205 October 6, 1987 Kikutani
5033094 July 16, 1991 Hung
D323167 January 14, 1992 Yamazaki et al.
5113428 May 12, 1992 Fitzgerald
D328074 July 21, 1992 Yamazaki et al.
D351172 October 4, 1994 Nakamura et al.
5793870 August 11, 1998 Conley
6016574 January 25, 2000 Chen
D430140 August 29, 2000 Roman
6880174 April 19, 2005 Prokop
D625705 October 19, 2010 Ohori et al.
D632668 February 15, 2011 Brunner et al.
D634732 March 22, 2011 Kondo et al.
D635958 April 12, 2011 Ando et al.
D635959 April 12, 2011 Hutchieson
D637176 May 3, 2011 Brunner et al.
D639776 June 14, 2011 Arimoto
D652406 January 17, 2012 Lee et al.
D654472 February 21, 2012 Fischer
Patent History
Patent number: D664116
Type: Grant
Filed: Aug 10, 2011
Date of Patent: Jul 24, 2012
Assignee: Koninklijke Philips Electronics N.V. (Eindhoven)
Inventor: Brendan Hutchieson (Kowloon)
Primary Examiner: Paula Greene
Application Number: 29/399,139
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)