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Publication numberUSD551229 S1
Publication typeGrant
Application numberUS 29/246,037
Publication dateSep 18, 2007
Filing dateJan 4, 2006
Priority dateJan 4, 2006
Also published asCA116500S
Publication number246037, 29246037, US D551229 S1, US D551229S1, US-S1-D551229, USD551229 S1, USD551229S1
InventorsPasquale DeMaio, Steven T. Kaneko, Oliver Grabes, Fernd Van Engelen, Isabelo V. de los Reyes, Carl J. Ledbetter
Original AssigneeMicrosoft Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D551229 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; and,

FIG. 5 is a front view thereof.

The broken line showing of various regions in FIGS. 1, 3, and 4 is for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD779488 *Sep 2, 2015Feb 21, 2017Microsoft CorporationKeyboard
U.S. ClassificationD14/392