Foldable backpack

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Description

FIG. 1 is a perspective view of foldable backpack showing my present design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The dashed lines in the figures illustrate claimed stitching.

Claims

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

Referenced Cited
U.S. Patent Documents
D248189 June 13, 1978 Loomis
D350228 September 6, 1994 Poire
D360072 July 11, 1995 Poire
D375833 November 26, 1996 Dixon
6612472 September 2, 2003 Zakarin
D481252 October 28, 2003 Fung
D797447 September 19, 2017 Peng
Patent History
Patent number: D831333
Type: Grant
Filed: Nov 25, 2016
Date of Patent: Oct 23, 2018
Inventor: Dongmiao Peng (Fujian)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Jennifer L Watkins
Application Number: 29/585,512
Classifications
Current U.S. Class: D3/217