Backpack

- Tough Traveler Ltd.
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Description

FIG. 1 is a front elevational view of a Backpack, showing our new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof,

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4018369 April 19, 1977 Jaeger
D305078 December 19, 1989 Moore
D420792 February 22, 2000 Sakelliou et al.
6123239 September 26, 2000 Lovitt
6315177 November 13, 2001 Weatherall
6592012 July 15, 2003 Godshaw et al.
D485432 January 20, 2004 Desrochers
D489174 May 4, 2004 Shigenaka et al.
6997507 February 14, 2006 Rhee
D517801 March 28, 2006 Woo
D542534 May 15, 2007 Yoshida et al.
D545057 June 26, 2007 Cyr
Patent History
Patent number: D599107
Type: Grant
Filed: Mar 12, 2007
Date of Patent: Sep 1, 2009
Assignee: Tough Traveler Ltd. (Schenectady, NY)
Inventors: Nancy Gold (Niskayuna, NY), Christian Timm (Schenectady, NY), Inna Spektor (Niskayuna, NY), Ronald Dingman (Schenectady, NY)
Primary Examiner: Ian Simmons
Assistant Examiner: Anna J Burmeister
Application Number: 29/273,732
Classifications
Current U.S. Class: D3/217