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Publication numberUSD409375 S
Publication typeGrant
Application numberUS 29/056,139
Publication dateMay 11, 1999
Filing dateJun 24, 1996
Publication number056139, 29056139, US D409375 S, US D409375S, US-S-D409375, USD409375 S, USD409375S
InventorsMichael Santoro, Paul J. Snyder
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Backpack portfolio
US D409375 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a backpack portfolio, as shown and described.
Description

FIG. 1 is a front perspective view with the undisclosed side being the the same design as shown in the FIG.; and,

FIG. 2 is a rear perspective view with the undisclosed side being the the same design as shown in the FIG. The bottom is plain and unornamented.

Non-Patent Citations
Reference
1SGI Coolerpacks, 1995.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6427886Oct 25, 2000Aug 6, 2002Robert E. EssexStraps to convert a cooler to be carried as a backpack
USD748908 *Dec 22, 2014Feb 9, 2016Golden Arrow Printing Co., Ltd.Knapsack
Classifications
U.S. ClassificationD03/217