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Patent
D554693
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Priority
Mar 22 2007
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Filed
Mar 22 2007
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Issued
Nov 06 2007
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Expiry
Nov 06 2021
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Assg.orig
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Entity
unknown
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5
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13
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n/a
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The ornamental design for an electronic keyboard musical instrument, as shown and described.
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FIG. 1 is a front, right side, top perspective view of an electronic keyboard musical 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 left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a perspective view thereof with a cover closed.
Hashimoto, Iichiro, Kuramochi, Naoki
Patent |
Priority |
Assignee |
Title |
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Mar 31 1992 |
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Stand structure for a keyed instrument |
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Nov 15 1977 |
F.lli Antonelli s.n.c. del Cav. Luigi Antonelli & C. |
Electric piano or similar article |
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Jan 18 1995 |
Yamaha Corporation |
Electronic piano |
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Yamaha Corporation |
Electronic piano |
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Roland Corporation |
Electronic piano |
GB94360001, |
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JP11296163, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a