Backpack
United States Patent D469603
US Patent References:
Back pack device
Achmeteli - - 4089447

Waterproof storage bag and backpack
Hibbard - - 4213549

Rucksack
Imbert - - D333565

Backpack for a first-aid kit
Badeau et al. - - D340573

Knapsack
Arbel - - 5634576


Representative Image:
Backpack
Inventors:
Brown Jr., Alton T. (Brooklyn, NY)
Application Number:
D/118004
Publication Date:
02/04/2003
Filing Date:
02/02/2000
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Primary Class:
D03/217
Field of Search:
D6/573, 248/309.1, 248/902, D16/339, D16/330, D3/263, D3/265, D6/471, D6/467, D6/485, 206/6, D3/208, 362/253, D3/266, 362/257, 219/521, 206/5, D6/483, D3/211, D3/237
US Patent References:
5769295Back pack holderAlves224/613
D403854Arched cone formed triangular security shoulder bagMarcussonD3/217
D404909BackpackFichterD3/216
D420793SatchelVreelandD3/216
D425698Convertible backpack/shoulder bagPaul et al.D3/217
Primary Examiner:
Murphy, Celia
Attorney, Agent or Firm:
The, Law Office Of Brandon Sklar N.
Claims:
1. The ornamental design for a backpack, as shown and described.

Description:
FIG. 1 is a front elevational view of a backpack, showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

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

FIG. 6 is a front perspective view thereof.

The zipper and the zipper pull, which are shown in phantom, and the surface texture of the backpack, are not part of my claimed design.