Travel charger

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History


FIG. 1 is a perspective view of a travel charger showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.


The ornamental design for a travel charger, as shown and described.

Referenced Cited

U.S. Patent Documents

4636703 January 13, 1987 Tohya et al.
D344261 February 15, 1994 Watanabe
D373993 September 24, 1996 Kettula
5613863 March 25, 1997 Klaus et al.
D427965 July 11, 2000 Wu
D445760 July 31, 2001 Minagawa et al.
D446185 August 7, 2001 Saastamoinen et al.
D449030 October 9, 2001 Baxter et al.
D452841 January 8, 2002 Tuhkanen
D486785 February 17, 2004 Shindo
D526272 August 8, 2006 Sade et al.
D532370 November 21, 2006 Shimizu
D535252 January 16, 2007 Sandnes

Patent History

Patent number: D557209
Type: Grant
Filed: May 17, 2007
Date of Patent: Dec 11, 2007
Assignee: Sony Ericsson Mobile Communications AB (Lund)
Inventors: Erik Ahlgren (Malmo), Nicholas Chin (Singapore)
Primary Examiner: M. H. Tung
Assistant Examiner: Rosemary K. Tarcza
Attorney: Renner, Otto, Boisselle & Sklar, LLP
Application Number: 29/280,116


Current U.S. Class: Cordless Appliance Type (D13/108)