Patent
   D404059
Priority
Feb 28 1997
Filed
Aug 18 1997
Issued
Jan 12 1999
Expiry
Jan 12 2013
Assg.orig
Entity
unknown
13
5
n/a
The ornamental design for an electronic keyboard musical instrument, as shown.

FIG. 1 is a top, front perspective view of electronic keyboard musical instrument;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

Miura, Hidehiko, Saito, Daisuke

Patent Priority Assignee Title
D431588, Jul 06 1999 Yamaha Corporation Electronic keyboard musical instrument
D466899, Aug 15 2001 Creative Technology Limited Keyboard
D508070, Dec 08 2003 Yamaha Corporation Electronic keyboard instrument
D552158, Apr 04 2005 Yamaha Corporation Electronic keyboard instrument
D554691, Jan 26 2007 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D568373, Apr 13 2007 Yamaha Corporation Electronic keyboard instrument
D569415, Dec 17 2003 Roland Corporation Electronic musical instrument with keyboard
D585478, Jan 16 2008 Yamaha Corporation Electronic keyboard instrument
D608144, Aug 24 2006 WOLF APPLIANCE, INC User interface for appliance
D809588, Oct 16 2015 LUMINARY ROLI LIMITED Keyboard instrument
D810185, Oct 16 2015 LUMINARY ROLI LIMITED Keyboard instrument
D918996, Mar 13 2020 Yamaha Corporation Electronic keyboard
D939620, May 09 2019 Focusrite Audio Engineering Limited Synthesizer
Patent Priority Assignee Title
5157213, May 26 1986 Casio Computer Co., Ltd. Portable electronic apparatus
D305772, Aug 31 1987 Casio Computer Co., Ltd. Electronic music synthesizer
D326106, Aug 05 1989 Yamaha Corporation Electronic keyboard musical instrument
D369175, Jul 20 1994 YAMAHA CORPORATION, A CORP OF JAPAN Electronic keyboard musical instrument
D372930, Jan 10 1995 Yamaha Corporation Electronic keyboard musical instrument
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 19 1997MIURA, HIDEHIKOYAMAHA CORPORATION, A CORPORATION OF JAPANASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087050563 pdf
May 19 1997SAITO, DAISUKEYAMAHA CORPORATION, A CORPORATION OF JAPANASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0087050563 pdf
Aug 18 1997Yamaha Corporation(assignment on the face of the patent)
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