Patent
   D324531
Priority
Jun 14 1989
Filed
Dec 05 1989
Issued
Mar 10 1992
Expiry
Mar 10 2006
Assg.orig
Entity
unknown
15
5
n/a
The ornamental design for a piano, as shown.

FIG. 1 is a top, front perspective view of a piano showing my new design with the keyboard cover open;

FIG. 2 is a top, front perspective view thereof, with the keyboard cover closed;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and

FIG. 8 is a bottom plan view thereof.

Lee, Hyo I.

Patent Priority Assignee Title
D386514, Oct 17 1995 Yamaha Corporation Electronic piano
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D499755, Mar 11 2003 Yamaha Corporation Electronic piano
D510592, Jan 14 2004 Yamaha Corporation Electronic keyboard instrument
D557328, Jul 19 2005 Casio Keisanki Kabushiki Kaisha Electronic keyboard musical instrument
D562877, Aug 31 2006 Kawai Musical Inst. Mfg. Co., Ltd. Electronic piano
D597587, Mar 05 2008 Yamaha Corporation Electronic piano
D774127, Jul 30 2015 Roland Corporation Electronic piano
D814556, Nov 13 2015 SUNLAND INFORMATION TECHNOLOGY CO , LTD Upright piano
D827018, Nov 09 2016 Yamaha Corporation Piano
D890249, Feb 22 2018 Keyboard instrument
D901523, Jun 18 2016 SUNLAND INFORMATION TECHNOLOGY CO , LTD Display screen of smart piano with transitional graphical user interface
D917556, Jun 18 2016 SUNLAND INFORMATION TECHNOLOGY CO., LTD. Display screen of smart piano with transitional graphical user interface
ER1220,
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//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 05 1989Samick Musical Instruments Mfg. Co., Ltd.(assignment on the face of the patent)
Jun 07 1990LEE, HYO I SAMICK MUSICAL INSTRUMENTS MFG , CO , LTD , A CORP OF KOREAASSIGNMENT OF ASSIGNORS INTEREST 0053650512 pdf
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