Backpack

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Description

FIG. 1 is a front and top perspective view of a backpack, showing my new design;

FIG. 2 is a rear and bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
4085873 April 25, 1978 Schweitzer
D277901 March 12, 1985 Leslie
D340351 October 19, 1993 Wrath
D375403 November 12, 1996 Melk
D471013 March 4, 2003 Peterson
D830686 October 16, 2018 Rogers
D833736 November 20, 2018 Voll
D857376 August 27, 2019 Thibadeau
D877494 March 10, 2020 Roure
20020096409 July 25, 2002 Roegner
Patent History
Patent number: D883660
Type: Grant
Filed: Dec 26, 2019
Date of Patent: May 12, 2020
Inventor: Guangcheng He (Henan Province)
Primary Examiner: Jennifer L Watkins
Application Number: 29/718,539
Classifications
Current U.S. Class: D3/217