Patent
   D569376
Priority
Apr 11 2006
Filed
Oct 11 2006
Issued
May 20 2008
Expiry
May 20 2022
Assg.orig
Entity
unknown
11
19
n/a
The ornamental design for a 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;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Shimizu, Yosuke

Patent Priority Assignee Title
D588143, Mar 03 2008 Microsoft Corporation Keyboard
D592216, Mar 03 2008 Microsoft Corporation Set of key buttons for a keyboard
D601563, Oct 31 2008 Microsoft Corporation Keyboard
D601568, Oct 31 2008 Microsoft Corporation Keyboard
D619576, Mar 23 2009 Panasonic Corporation Video controller
D628998, Dec 28 2009 FIH (Hong Kong) Limited Keyboard with invisible keys
D671119, May 02 2011 Sony Computer Entertainment Inc Keyboard
D694747, Jun 19 2012 Compal Electronics, Inc. Notebook computer
D910629, Nov 19 2019 KYE Systems Corp. Keyboard
D914670, Aug 22 2018 Acer Incorporated Notebook computer
D914671, Aug 21 2018 Acer Incorporated Notebook computer
Patent Priority Assignee Title
5439304, Nov 22 1993 Michael, Phillips Keyboard
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Oct 11 2006Sony Corporation(assignment on the face of the patent)
Oct 18 2006SHIMIZU, YOSUKESony CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0187090624 pdf
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