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Publication numberUSD534027 S1
Publication typeGrant
Application numberUS 29/240,749
Publication dateDec 26, 2006
Filing dateOct 17, 2005
Priority dateOct 17, 2005
Publication number240749, 29240749, US D534027 S1, US D534027S1, US-S1-D534027, USD534027 S1, USD534027S1
InventorsTeh-hsiung Frank Huang
Original AssigneePhoenix Vacuum Flask Company, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Vacuum flask
US D534027 S1
Abstract  available in
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  1. The ornamental design for a vacuum flask, as shown and described.

FIG. 1 is a front elevation view of an example embodiment of a vacuum flask showing my new design.

FIG. 2 is rear elevation view thereof.

FIG. 3 is a left side elevation view thereof.

FIG. 4 is a right side elevation view thereof.

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

FIG. 6 is a bottom plan view thereof.

U.S. ClassificationD07/317, D07/319