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Publication numberUSD422404 S
Publication typeGrant
Application numberUS 29/076,484
Publication dateApr 11, 2000
Filing dateSep 15, 1997
Publication number076484, 29076484, US D422404 S, US D422404S, US-S-D422404, USD422404 S, USD422404S
InventorsMasoud Hasas
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D422404 S
Abstract  available in
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  1. The ornamental design for a knapsack, as shown and described.

FIG. 1 is a front elevational view of a knapsack showing my new design;

FIG. 2 is a front elevational view thereof; shown without wearer;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

The broken line showing of wearer is for illustrative purpose only and forms no part of the claimed design; any portions of the sides of the knapsack which are not disclosed are disclaimed.

Non-Patent Citations
1Carol Wright Mailina Coupon, Sep. 1995.
2Lillian Vernon Catalog, p. 57, Jul. 1990.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7077251 *May 24, 2004Jul 18, 2006Richard L GaitherDesigner cover for luggage
US20060213943 *Mar 25, 2005Sep 28, 2006Gold Bug, Inc.Character harness with storage pouch
US20070175939 *Mar 23, 2007Aug 2, 2007Gold Bug, Inc.Character harness with storage pouches
U.S. ClassificationD03/216