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Publication numberUSD538283 S1
Publication typeGrant
Application numberUS 29/236,730
Publication dateMar 13, 2007
Filing dateAug 22, 2005
Priority dateAug 22, 2005
Also published asCA114689S
Publication number236730, 29236730, US D538283 S1, US D538283S1, US-S1-D538283, USD538283 S1, USD538283S1
InventorsSteven W. Fisher, Daniel G. O'Neil, Ferdinand Johannes van Engelen, Oliver Felix Grabes, Philipp Steiner
Original AssigneeMicrosoft Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D538283 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 our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

U.S. ClassificationD14/398