Rucksack
United States Patent D550448
US Patent References:
Bag
Schjelderup - July, 1950 - 2515316

Knapsack
Yeh - November, 1996 - D375402

Backpack with strapping system
Croft - November, 1996 - D375622

Backpack for carrying a laptop computer
Moor - January, 1998 - 5706992

Back pack with pebbled surface
Moraes - October, 1998 - D399053


Inventors:
Boje, Florian (Milan, IT)
Picco, Cristiana (Milan, IT)
Application Number:
D/126179
Publication Date:
09/11/2007
Filing Date:
07/12/2000
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Assignee:
Ferrino & C. S.p.A. (Turin, IT)
Primary Class:
D03/217
International Classes:
(IPC1-7): 0301
Field of Search:
224/656, 224/148.2, 224/642, 224/578, 224/653, 224/627, D3/216, 224/628, 224/156, 224/643, 224/647, 224/629, 224/657, 224/579, 224/231, 224/646, 224/584, D3/217, 224/580, 224/652
US Patent References:
D413015BackpackAugust, 1999AlbersD3/216
5950896Multi-purpose thoracic sacSeptember, 1999Theodore224/647
5984154Wheelaway backpackNovember, 1999Scicluna224/153
D420792Backpack with detachable fanny packFebruary, 2000Sakelliou et al.D3/216
6164509Ergonomic bookpackDecember, 2000Gausling et al.224/627
6216926Combination workout backpack and detachable backpack bagApril, 2001Pratt224/153
Primary Examiner:
Murphy, Celia
Attorney, Agent or Firm:
Sughrue, Mion, Zinn Macpeak & Seas, PLLC
Claims:
CLAIM

1. The ornamental design for a rucksack, as shown and described.

Description:

FIG. 1 is a perspective view of the rucksack showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.