Patent
   D973761
Priority
Jul 06 2021
Filed
Jul 06 2021
Issued
Dec 27 2022
Expiry
Dec 27 2037
Assg.orig
Entity
unknown
2
13
n/a
The ornamental design for a midi keyboard controller, as shown and described.

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
ER2020,
ER7596,
Patent Priority Assignee Title
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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
//
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Jun 30 2021ZOU, BANBANGUANGZHOU RANTION TECHNOLOGY CO ,LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0567670647 pdf
Jun 30 2021ZOU, BANBANDONNER TECHNOLOGY LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0567670647 pdf
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