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Publication numberUSD582422 S1
Publication typeGrant
Application numberUS 29/278,652
Publication dateDec 9, 2008
Filing dateApr 5, 2007
Priority dateApr 5, 2007
Also published asCA120296S
Publication number278652, 29278652, US D582422 S1, US D582422S1, US-S1-D582422, USD582422 S1, USD582422S1
InventorsJohn Ikeda, Carl J. Ledbetter, Jared Randall, Michael Baseflug, Eric Wahl
Original AssigneeMicrosoft Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D582422 S1
Abstract  available in
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  1. The ornamental design for a keyboard, as shown and described.

FIG. 1 is a perspective view of a keyboard showing the new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The non-shaded broken line regions in FIGS. 1–7 are for the purpose of illustrating portions of the article and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9039310Mar 5, 2012May 26, 2015Darfon Electronics Corp.Input device
USD731446Aug 16, 2013Jun 9, 2015Microsoft CorporationElectronic device with illuminating surface ornamentation
U.S. ClassificationD14/454