Earphone

- Sony Corporation
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Description

FIG. 1 is a perspective view of an earphone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right 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 an earphone, as shown.

Referenced Cited
U.S. Patent Documents
3197576 July 1965 Martin
4588867 May 13, 1986 Konomi
D311007 October 2, 1990 Daido
D318865 August 6, 1991 Ichikawa
D357921 May 2, 1995 Ming-Chin
5867582 February 2, 1999 Nagayoshi
5953435 September 14, 1999 Mullin et al.
D431553 October 3, 2000 Suzuki
D459342 June 25, 2002 Marion et al.
D463397 September 24, 2002 Bergfeldt
D469753 February 4, 2003 Andre et al.
D474171 May 6, 2003 Suzuki
6574345 June 3, 2003 Huang
D485548 January 20, 2004 Obata
D487077 February 24, 2004 Obata
Foreign Patent Documents
D1247837 August 2005 JP
Patent History
Patent number: D539268
Type: Grant
Filed: Mar 21, 2006
Date of Patent: Mar 27, 2007
Assignee: Sony Corporation (Tokyo)
Inventor: Satoshi Suzuki (Tokyo)
Primary Examiner: Paula A. Greene
Attorney: Rader, Fishman & Grauer PLLC
Application Number: 29/256,388
Classifications