PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D557328
|
Priority
Jul 19 2005
|
Filed
Jul 19 2005
|
Issued
Dec 11 2007
|
Expiry
Dec 11 2021
|
|
Assg.orig
|
|
Entity
unknown
|
9
|
6
|
n/a
|
|
|
The ornamental design for an electronic keyboard musical instrument, as shown.
|
FIG. 1 is a front, right side, top perspective view of an electronic keyboard musical instrument showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Hashimoto, Iichiro, Ida, Yukihiko, Miyashita, Kenichi
Patent |
Priority |
Assignee |
Title |
D574879, |
Oct 05 2007 |
Yamaha Corporation |
Electronic piano |
D577057, |
Jul 25 2007 |
Yamaha Corporation |
Electronic piano |
D585930, |
Oct 05 2007 |
Yamaha Corporation |
Electronic piano |
D610189, |
Feb 29 2008 |
KAWAI MUSICAL INSTRUMENTS MFG CO , LTD |
Electronic piano |
D867440, |
Apr 10 2018 |
Yamaha Corporation |
Electronic keyboard |
D907108, |
Apr 10 2018 |
Yamaha Corporation |
Electronic keyboard |
ER1623, |
|
|
|
ER2689, |
|
|
|
ER9239, |
|
|
|
Patent |
Priority |
Assignee |
Title |
D308215, |
Aug 31 1987 |
Caiso Computer Co., Ltd. |
Electronic piano |
D322086, |
May 17 1988 |
Yamaha Corporation |
Electronic piano |
D324531, |
Jun 14 1989 |
SAMICK MUSICAL INSTRUMENTS MFG , CO , LTD , A CORP OF KOREA |
Piano |
D372728, |
Jan 18 1995 |
Yamaha Corporation |
Electronic piano |
D467607, |
Dec 21 2001 |
Roland Corporation |
Electronic piano |
D499443, |
Mar 11 2003 |
Yamaha Corporation |
Electronic piano |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a