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Patent
   D467589
Priority
May 17 2002
Filed
May 17 2002
Issued
Dec 24 2002
Expiry
Dec 24 2016
Inventors
Grabes, Ol…
Assg.orig
Microsoft …
Assg.curr
Microsoft …
Entity
unknown
Referenced by
26
References
6
Maint.:
n/a
The ornamental design for a portion of a keyboard, as shown and described.

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

FIG. 2 is a perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

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

FIG. 6 is a left side view thereof.

The broken line showing of the keys is for illustrative purposes only and forms no part of the claimed design. The unshown bottom of the keyboard forms no party of the claimed design.
INVENTORS:

Grabes, Oliver, Olason, Brady A., Jones, Gregory G.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D483769, May 08 2003 Microsoft Corporation Portion of a keyboard
D483770, May 08 2003 Microsoft Corporation Keyboard key configuration
D484887, May 08 2003 Microsoft Corporation Portion of a keyboard
D496664, Aug 18 2003 Microsoft Corporation Keyboard
D497913, Aug 18 2003 Microsoft Corporation Keyboard
D507796, Jun 25 2004 Microsoft Corporation Moveable control element for a keyboard
D508246, Jun 25 2004 Microsoft Corporation Keyboard
D510578, Jun 25 2004 Microsoft Corporation Portion of a keyboard
D510580, Sep 29 2003 KYE Systems Corp. Oval-shaped set of buttons
D511516, Jun 25 2004 Microsoft Corporation Portion of a keyboard
D531184, Aug 22 2005 Microsoft Corporation Body shape for keyboard
D543549, Jun 19 2006 LOGITECH EUROPE S A Computer keyboard
D543550, Jun 19 2006 LOGITECH EUROPE S A Computer keyboard
D544491, Jun 19 2006 LOGITECH EUROPE S A Computer keyboard
D546828, Aug 22 2005 Microsoft Corporation Edge contour of a keyboard housing opening
D546829, Aug 22 2005 Microsoft Corporation Portion of a keyboard
D546830, Aug 22 2005 Microsoft Corporation Portion of a keyboard
D546831, Aug 22 2005 Microsoft Corporation Body shape for keyboard
D550225, Aug 22 2005 Microsoft Corporation Key configuration for an input device
D554121, Aug 24 2006 Microsoft Corporation Keyboard
D597544, Mar 31 2008 Microsoft Corporation Keyboard
D619590, Oct 14 2009 Microsoft Corporation Keyboard
D633499, Oct 14 2009 Microsoft Corporation Keyboard
D981411, Jul 25 2019 Logitech Europe S.A. Keyboard
ER2334,
ER8988,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D410234, May 15 1998 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Hot button keyboard
D410454, Apr 24 1998 EJT TECHNOLOGIES INC Keyboard
D429726, Sep 29 1999 EJT TECHNOLOGIES INC Keyboard
D437597, Mar 31 2000 Microsoft Corporation Keyboard
D439903, Mar 31 2000 Microsoft Corporation Keyboard
D451516, Apr 30 2001 Microsoft Corporation Portion of a keyboard
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 06 2002OLASON, BRADY A Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0129140803 pdf
May 07 2002JONES, GREGORY G Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0129140803 pdf
May 08 2002GRABES, OLIVERMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0129140803 pdf
May 17 2002Microsoft Corporation(assignment on the face of the patent)
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