|
The ornamental design for electronic keyboard musical instrument, as shown. |
FIG. 1 is a top, front perspective view of an electric keyboard musical instrument showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a right side elevational view thereof, and
FIG. 7 is a left side elevational view thereof.
Patent | Priority | Assignee | Title |
D319248, | Sep 08 1988 | Yamaha Corporation | Electronic keyboard musical instrument |
D320613, | Sep 14 1989 | Casio Computer Co., Ltd. | Electronic musical keyboard |
D326107, | Aug 05 1989 | Yamaha Corporation | Electronic keyboard musical instrument |
D608144, | Aug 24 2006 | WOLF APPLIANCE, INC | User interface for appliance |
D639444, | Oct 14 2010 | Enhancement Enterprises, LLC | Sexual aid |
ER2175, | |||
ER245, | |||
ER3920, | |||
ER6038, | |||
ER6777, | |||
ER9610, |
Patent | Priority | Assignee | Title |
4635521, | Jan 07 1984 | Nippon Gakki Seizo Kabushiki Kaisha | Electronic musical instrument having cover with operation panel |
4653375, | Aug 21 1984 | Victor Company of Japan, Ltd. | Electronic instrument having a remote playing unit |
D265832, | Apr 05 1980 | Nippon Gakki Seizo Kabushiki Kaisha | Electric organ |
D289412, | May 02 1984 | Nippon Gakki Seizo Kabushiki Kaisha | Electronic keyboard musical instrument |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 08 1988 | YAMAWAKI, YASUO | YAMAHA CORPORATION, 10-1, NAKAZAWA-CHO, HAMAMATSU-SHI, SHIZUOKA-KEN, JAPAN, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004936 | /0315 | |
Jul 20 1988 | Yamaha Corporation | (assignment on the face of the patent) | / |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |