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Patent
D805126
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Priority
Dec 28 2016
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Filed
Dec 28 2016
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Issued
Dec 12 2017
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Expiry
Dec 12 2032
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Assg.orig
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Entity
unknown
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4
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14
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n/a
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The ornamental design for a keyboard instrument, as shown.
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FIG. 1 is a perspective view of a keyboard instrument showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
Togai, Hidemasa, Miura, Fumihiko, Nagata, Akihiro, Inagaki, Yoji
Patent |
Priority |
Assignee |
Title |
20120103165, |
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20140000443, |
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D320614, |
Sep 29 1989 |
Casio Computer Co., Ltd. |
Electronic musical keyboard |
D508070, |
Dec 08 2003 |
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D696714, |
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D719211, |
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D725656, |
Jun 10 2013 |
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D778342, |
Jan 09 2015 |
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D778345, |
Apr 27 2015 |
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D778347, |
Jan 20 2015 |
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D792921, |
Apr 29 2015 |
Yamaha Corporation |
Electronic keyboard |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a