Title:
Backpack
United States Patent D457306
US Patent References:
Backpack
Cantwell et al. - - D371677

Backpack with strapping system
Croft - - D375622

Backpack
Cantwell - - 5632429

Backpack having detachable infant changing pad
Hoffman et al. - - 5649658

Wheeled bookpack with safety straps
Lehmann et al. - - D387198


Inventors:
Szyf, Maxime (Stekene, BE)
Application Number:
D/138964
Publication Date:
05/21/2002
Filing Date:
01/05/2001
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Assignee:
Samsonite Corporation (Denver, CO)
Primary Class:
D03/217
Other Classes:
D03/216
Field of Search:
224/656, 224/653, 224/259, D3/229, D3/216, D3/327, 224/155, 224/627-631, 224/576, D3/232, D3/213, D3/230, 224/643, D3/215, 224/647, D3/233, 224/657, 224/579, 224/646, D3/217, 224/652, 224/153
US Patent References:
D402460BackpackMoorD3/217
5988465Backpack assembly and method of useVitale et al.224/155
D426056Carrying apparatus and flasher combinationGaines et al.D3/217
D446008Travel bagSchulzeD3/216
D448160BackpackSijmons et al.D3/216
D448161Wheeled backpackHolodnickiD3/217
Primary Examiner:
Murphy, Celia
Attorney, Agent or Firm:
O'connor, Gregory W.
Claims:
1. The ornamental design for a backpack, as shown and described.

Description:
FIG. 1 is a perspective view of the backpack embodying my new design;

FIG. 2 is a front view of the backpack shown in FIG. 1;

FIG. 3 is a back 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 broken lines shown in FIGS. 1, 4, 5, and 6 are understood to represent stitching.