Patent
   D519544
Priority
Mar 30 2004
Filed
Sep 07 2004
Issued
Apr 25 2006
Expiry
Apr 25 2020
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for a lid of keyboard instrument, as shown and described.

FIG. 1 is a perspective view of the top, front and right side of a lid of keyboard 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 rear elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a top plan view of the lid in the open position thereof;

FIG. 8 is a bottom plan view of the lid in the open position; and,

FIG. 9 is a left side elevational view thereof showing the lid in the open position.

Mikage, Yukinori

Patent Priority Assignee Title
D557327, Dec 28 2005 Yamaha Corporation Electronic keyboard instrument
D566162, Dec 28 2005 Yamaha Corporation Electronic keyboard instrument
D585701, Apr 16 2007 Aktiebolaget Electrolux Lid
D673207, Jun 03 2009 Roland Corporation Keyboard cover for electric piano
D786959, Jul 07 2015 J.L. Design, LLC; J L DESIGN, LLC Portable piano case
Patent Priority Assignee Title
2481103,
549665,
6353163, May 08 2000 Kabushiki Kaisha Kawai Gakki Seisakusho Fallboard arrangement for keyboard instrument
20050076762,
D311412, May 19 1987 Nippon Gakki Seizu Kabushiki Kaisha Combined grand piano keyboard cover and auto-play control unit
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Aug 17 2004MIKAGE, YUKINORIYamaha CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0157810469 pdf
Sep 07 2004Yamaha Corporation(assignment on the face of the patent)
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