Patent
   D515577
Priority
Oct 05 2004
Filed
Oct 05 2004
Issued
Feb 21 2006
Expiry
Feb 21 2020
Assg.orig
Entity
unknown
2
9
n/a
The ornamental design for keyboard, as shown and described.

FIG. 1 is a perspective view of a keyboard showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Portions of FIGS. 1-6 that are shown as broken lines are for illustrative purpose only and form no part of the claimed design.

Shimizu, Yosuke

Patent Priority Assignee Title
D569376, Apr 11 2006 Sony Corporation Keyboard
D694747, Jun 19 2012 Compal Electronics, Inc. Notebook computer
Patent Priority Assignee Title
5439304, Nov 22 1993 Michael, Phillips Keyboard
D351831, Oct 16 1992 NEC Corporation Portable keyboard
D387343, Aug 12 1996 Focus Electronic Co., Ltd. Keyboard
D438868, Feb 12 1999 Sony Corporation Keyboard cover
D439902, Feb 12 1999 Sony Corporation Keyboard
D452861, Jan 10 2001 Sony Corporation Computer
D480398, Jul 12 2002 BBY SOLUTIONS, INC Keyboard
D481731, Feb 20 2001 Sony Computer Entertainment Inc. Keyboard
D488807, Apr 02 2003 Sony Corporation Computer
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 09 2004SHIMIZU, YOSUKESony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0158740640 pdf
Oct 05 2004Sony Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule