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Patent
   D550220
Priority
Oct 29 2004
Filed
Mar 31 2006
Issued
Sep 04 2007
Expiry
Sep 04 2021
Inventors
Lyles, Jus…
Assg.orig
Nokia Corp…
Assg.curr
HMD Global…
Entity
unknown
Referenced by
27
References
35
Maint.:
n/a
The ornamental design for a set of key buttons for a handset, as shown and described.

FIG. 1 is a front view of a set of key buttons for a handset showing my new design in the environment of a disclaimed handset; and,

FIG. 2 is a perspective view thereof.

The broken line showing of the remainder of the handset is for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Lyles, Justin

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D564503, Jun 14 2004 Microsoft Mobile Oy Set of key buttons for a handset
D564504, Jun 09 2005 HMD Global Oy Set of buttons for a handset
D566700, Jul 26 2005 Nokia Corporation Set of key buttons for a handset
D567809, Mar 23 2005 HMD Global Oy Set of key buttons for a handset
D569858, Mar 30 2006 Microsoft Mobile Oy Set of key buttons for a handset
D569859, Apr 03 2006 Vertu Corporation Limited Set of key buttons for a handset
D569860, Oct 07 2005 HMD Global Oy Set of key buttons for a handset
D570338, Mar 23 2005 HMD Global Oy Portion of a handset
D570339, Oct 24 2005 HMD Global Oy Set of key buttons for a handset
D570341, Feb 10 2006 HMD Global Oy Set of key buttons for a handset
D574817, May 15 2006 Microsoft Corporation Set of key buttons for a handset
D575776, Oct 07 2005 HMD Global Oy Set of key buttons for a handset
D577011, Jan 09 2007 AsusTek Computer Inc. Keypad of a mobile electronic device
D585885, Mar 31 2008 HMD Global Oy Keypad for a handset
D586794, Sep 17 2007 HMD Global Oy Set of keys for a handset
D589037, Jun 20 2007 HMD Global Oy Set of buttons for a handset
D589038, Feb 29 2008 HMD Global Oy Key button for a handset
D590381, Mar 31 2008 HMD Global Oy Keypad for a handset
D592199, Jan 26 2007 HMD Global Oy Set of key buttons for a handset
D601135, Jun 20 2007 HMD Global Oy Set of key buttons for a handset
D602927, Jun 14 2006 HMD Global Oy Key buttons for a handset
D605187, Mar 23 2007 HMD Global Oy Set of buttons for a handset
D611464, Mar 20 2009 Vertu Corporation Limited Keypad for a handset
D615074, Oct 09 2006 HMD Global Oy Set of key buttons for a handset
D623637, Nov 28 2006 HMD Global Oy Set of keys for a handset
D633904, Apr 20 2010 Vertu Corporation Limited Set of keys for a handset
D652413, Mar 20 2009 Vertu Corporation Limited Handset keypad
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ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 31 2006Nokia Corporation(assignment on the face of the patent)
Apr 25 2014Nokia CorporationMicrosoft Mobile OyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0344710075 pdf
Apr 25 2014Nokia CorporationMicrosoft Mobile OyCORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 034471 FRAME 0075 ASSIGNOR S HEREBY CONFIRMS THE CORRECT ADDRESS IS KEILALAHDENTIE 2-4 0347180723 pdf
Nov 30 2016Microsoft Mobile OyHMD Global OyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0410590954 pdf
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