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Publication numberUSD572070 S1
Publication typeGrant
Application numberUS 29/273,353
Publication dateJul 1, 2008
Filing dateMar 2, 2007
Priority dateMar 2, 2007
Publication number273353, 29273353, US D572070 S1, US D572070S1, US-S1-D572070, USD572070 S1, USD572070S1
InventorsFrank Huang Teh-Hsiung
Original AssigneePhoenix Vacuum Flask Company Ltd
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Vacuum flask
US D572070 S1
Abstract  available in
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  1. The ornamental design for a vacuum flask, as shown and described.

FIG. 1 is a left side view of a vacuum flask showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is an enlarged top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD668503 *Oct 9, 2012Zojirushi CorporationUpper closure for vacuum bottle
U.S. ClassificationD07/319, D07/532, D07/510, D07/317