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Patent
D973761
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Priority
Jul 06 2021
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Filed
Jul 06 2021
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Issued
Dec 27 2022
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Expiry
Dec 27 2037
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Assg.orig
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Entity
unknown
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2
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13
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n/a
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The ornamental design for a midi keyboard controller, as shown and described.
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FIG. 1 is a front and top perspective view of a MIDI keyboard controller, showing my new design;
FIG. 2 is a rear and bottom perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines in the figures illustrate portions of the MIDI keyboard controller that form no part of the claimed design.
Zou, Banban
Patent |
Priority |
Assignee |
Title |
5841053, |
Mar 28 1996 |
|
Simplified keyboard and electronic musical instrument |
7060883, |
Jan 26 2004 |
Roland Corporation |
Compact keyboard apparatus with accurate detection of key pressing speed |
20160063980, |
|
|
|
20210297767, |
|
|
|
D555710, |
Jun 08 2005 |
Yamaha Corporation |
Electronic piano |
D569415, |
Dec 17 2003 |
Roland Corporation |
Electronic musical instrument with keyboard |
D571848, |
Jul 25 2007 |
Yamaha Corporation |
Electronic piano |
D636013, |
Dec 15 2009 |
INMUSIC BRANDS, INC , A FLORIDA CORPORATION |
Piano keyboard |
D809588, |
Oct 16 2015 |
LUMINARY ROLI LIMITED |
Keyboard instrument |
D924312, |
Jun 19 2020 |
GUANGZHOU RANTION TECHNOLOGY CO ,LTD ; DONNER TECHNOLOGY LLC |
Keyboard controller |
D939621, |
Sep 17 2019 |
Focusrite Audio Engineering Limited |
Synthesizer |
D940785, |
Aug 21 2020 |
Guangzhou Rantion Technology Co., Ltd. |
Electronic piano |
D962333, |
Dec 22 2020 |
CASIO KEISANKI KABUSHIKI KAISHA D B A CASIO COMPUTER CO , LTD |
Electronic keyboard musical instrument |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a