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Publication numberUSD355923 S
Publication typeGrant
Application numberUS 29/009,644
Publication dateFeb 28, 1995
Filing dateJun 18, 1993
Publication number009644, 29009644, US D355923 S, US D355923S, US-S-D355923, USD355923 S, USD355923S
InventorsRichard B. Slater
Original AssigneeHal Leonard Publishing Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Electronic keyboard
US D355923 S
Abstract  available in
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  1. The ornamental design for an electronic keyboard, as shown.

FIG. 1 is a perspective view of an electronic keyboard showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 4 is a bottom plan view;

FIG. 5 is a right end elevational view; and,

FIG. 6 is a left end elevational view.

Non-Patent Citations
1Battat; My Little Keyboard.
2Child Craft, 1981 p. 23 (Colormonica, Item C).
3Hong Kong Toyes, 1992 p. 938 (Electronic Keyboard).
4JTG of Nashville; My Play a Tune Book.
5Rhapsody; My Song Maker; Programmable Deluxe Tote-A-Tune Electronic Keyboard.
6Sesame Street; Big Bird's Portable Piano.
7Tree Top Toys, Catalog, (Keyboard, Item B).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7396987 *Apr 5, 2006Jul 8, 2008Tentindo Charles APortable keyboard musical instrument
U.S. ClassificationD17/1, D21/409