Back pack

- Leedsworld, Inc.
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Description

FIG. 1 is a front, top, right side perspective view of a back pack showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a back elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The dot-dash-dot broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.

The dash-dash-dash broken lines shown in the drawings represent stitching lines.

Claims

We claim the ornamental design for a back pack, as shown and described.

Referenced Cited
U.S. Patent Documents
D249594 September 19, 1978 Stewart
D340351 October 19, 1993 Wrath
D375622 November 19, 1996 Croft
D402460 December 15, 1998 Moor
D432298 October 24, 2000 Markowitz
D444942 July 17, 2001 Melnick
D446008 August 7, 2001 Schulze
D456601 May 7, 2002 Kegels
D457306 May 21, 2002 Szyf
D484686 January 6, 2004 Nordstrom et al.
D489174 May 4, 2004 Shigenaka et al.
6870089 March 22, 2005 Gray
7165705 January 23, 2007 Haro
20020139820 October 3, 2002 Godshaw et al.
20050045673 March 3, 2005 Godshaw et al.
Foreign Patent Documents
000544663-0001 June 2006 EM
Patent History
Patent number: D548455
Type: Grant
Filed: Dec 19, 2005
Date of Patent: Aug 14, 2007
Assignee: Leedsworld, Inc. (New Kensington, PA)
Inventors: David A. Aliberti (Verona, PA), Elizabeth Tracy (Pittsburgh, PA), Thomas J. Africa (Lebanon, OH), Aaron A. Cornaby (New Albany, OH), Linda Morgan (Oakmont, PA), Jeff Stewart (Pittsburgh, PA), Raluca A. Vescan (Pittsburgh, PA)
Primary Examiner: Ian Simmons
Assistant Examiner: Anna J. Burmeister
Attorney: Wolf Block Schorr & Solis-Cohen LLP
Application Number: 29/245,101
Classifications
Current U.S. Class: D3/216