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Patent
   D551229
Priority
Jan 04 2006
Filed
Jan 04 2006
Issued
Sep 18 2007
Expiry
Sep 18 2021
Inventors
Grabes, Ol…
Assg.orig
Microsoft …
Assg.curr
Microsoft …
Entity
unknown
Referenced by
12
References
10
Maint.:
n/a
The ornamental design for a keyboard, as shown and described.

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

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a front view thereof.

The broken line showing of various regions in FIGS. 1, 3, and 4 is for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Grabes, Oliver, Ledbetter, Carl J., van Engelen, Fernd, Kaneko, Steven T., Demaio, Pasquale, de los Reyes, Isabelo V.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D601563, Oct 31 2008 Microsoft Corporation Keyboard
D601568, Oct 31 2008 Microsoft Corporation Keyboard
D779488, Sep 02 2015 Microsoft Corporation Keyboard
D790544, Sep 02 2015 Microsoft Corporation Keyboard
D910629, Nov 19 2019 KYE Systems Corp. Keyboard
D920966, Aug 11 2016 Apple Inc. Electronic device
D940713, Sep 06 2019 Microsoft Corporation Keyboard
D944251, Sep 06 2019 Microsoft Corporation Keyboard
D944252, Sep 06 2019 Microsoft Corporation Keyboard
D965592, Sep 30 2020 Microsoft Corporation Keyboard
D972555, Aug 11 2016 Volvo Car Corporation Electronic device
ER6197,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
6604877, Sep 12 2001 Key top layout of a keyboard
D311171, Jun 25 1986 REUTERS LIMITED, 85 FLEET ST , LONDON, EC4P, 4AL, A BRITISH COMPANY Computer keyboard
D369594, Jun 01 1995 Monterey International Corp. Multimedia keyboard
D439902, Feb 12 1999 Sony Corporation Keyboard
D462354, Sep 07 1999 Telefonaktiebolaget LM Ericsson (publ) Keyboard attachable to mobile phone
D471197, Mar 01 2002 Trapezoidal computer keyboard
D480398, Jul 12 2002 BBY SOLUTIONS, INC Keyboard
D485271, Nov 25 2002 Kabushiki Kaisha Toshiba Computer keyboard
D485559, Mar 25 2002 Hoya Corporation Keyboard
D491181, Apr 28 2003 Cybernet Manufacturing, Inc. Personal computer/keyboard
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 04 2006Microsoft Corporation(assignment on the face of the patent)
Feb 21 2006GRABES, OLIVERMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179930969 pdf
Feb 21 2006VAN ENGELEN, FERNDMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179930969 pdf
Feb 22 2006LEDBETTER, CARL J Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179930969 pdf
Feb 23 2006DE LOS REYES, ISABELO V Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179930969 pdf
Feb 27 2006DEMAIO, PASQUALEMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179930969 pdf
Apr 03 2006KANEKO, STEVEN T Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0179930969 pdf
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