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Publication numberUSD552157 S1
Publication typeGrant
Application numberUS 29/231,302
Publication dateOct 2, 2007
Filing dateJun 3, 2005
Priority dateJan 5, 2005
Publication number231302, 29231302, US D552157 S1, US D552157S1, US-S1-D552157, USD552157 S1, USD552157S1
InventorsManabu Kawada, Tamie Onishi, Enrico Bergese
Original AssigneeYamaha Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic keyboard instrument
US D552157 S1
Abstract  available in
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  1. The ornamental design for an electronic keyboard instrument, as shown.

FIG. 1 is a perspective view of a top, front and left side of an electronic keyboard instrument showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

U.S. ClassificationD17/1, D17/7