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Publication numberUSD461813 S1
Publication typeGrant
Application numberUS 29/125,905
Publication dateAug 20, 2002
Filing dateJun 30, 2000
Priority dateJun 30, 2000
Publication number125905, 29125905, US D461813 S1, US D461813S1, US-S1-D461813, USD461813 S1, USD461813S1
InventorsShu Kuen Chang
Original Assignee3Com Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Concave pushbutton
US D461813 S1
Abstract  available in
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  1. The ornamental design for a concave pushbutton, as shown and described.

FIG. 1 is a front perspective view of the concave pushbutton;

FIG. 2 is a back perspective view of the concave pushbutton;

FIG. 3 is a front view of the concave pushbutton;

FIG. 4 is a back view of the concave pushbutton; and,

FIG. 5 is a left side view of the concave pushbutton. The right side view, top and side view and bottom side view are identical to the left side view.

Non-Patent Citations
1"Handbook For The Palm V™ Organizer", 3Com Corporation, 1998-1999, pp. cover, 6, 13, and 22.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD640976 *Jul 5, 2011Hewlett-Packard Development Company, L.P.Support structure and/or cradle for a mobile computing device
USD735131 *Aug 11, 2014Jul 28, 2015Apple Inc.Charger
USD738303 *Apr 7, 2015Sep 8, 2015Bluelounge Pte LtdCharging device
U.S. ClassificationD14/432, D13/174