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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 |
Yamaha Corporation |
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| D546374, |
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Yamaha Corporation |
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| D555710, |
Jun 08 2005 |
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| D668287, |
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| D696714, |
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| D719211, |
Oct 24 2013 |
Roland Corporation |
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| D725656, |
Jun 10 2013 |
SAMSUNG ELECTRONICS CO , LTD |
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| D778342, |
Jan 09 2015 |
Yamaha Corporation |
Electronic keyboard |
| D778345, |
Apr 27 2015 |
Yamaha Corporation |
Electronic keyboard |
| D778347, |
Jan 20 2015 |
Yamaha Corporation |
Electronic keyboard |
| D792921, |
Apr 29 2015 |
Yamaha Corporation |
Electronic keyboard |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a