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Patent
   D574817
Priority
May 15 2006
Filed
Aug 29 2007
Issued
Aug 12 2008
Expiry
Aug 12 2022
Inventors
Juva, Jussi
Assg.orig
Nokia Corp…
Assg.curr
Microsoft …
Entity
unknown
Referenced by
16
References
14
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 our new design; and,

FIG. 2 is a perspective front view thereof.

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

Juva, Jussi, Eroma, Valtteri

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D586340, Nov 09 2007 Microsoft Mobile Oy Set of buttons for a handset
D586794, Sep 17 2007 HMD Global Oy Set of keys for a handset
D589038, Feb 29 2008 HMD Global Oy Key button for a handset
D591278, Apr 23 2008 Microsoft Corporation Set of key buttons for a handset
D592198, Nov 28 2006 HMD Global Oy Set of key buttons for a handset
D594858, Nov 09 2007 Microsoft Mobile Oy Set of buttons for a handset
D599770, Oct 31 2008 HMD Global Oy Handset
D600230, Oct 31 2008 HMD Global Oy Handset
D602011, Nov 28 2006 HMD Global Oy Keypad for a handset
D602925, Jul 14 2008 Microsoft Mobile Oy Set of keys for a handset having an illuminating region
D603414, Feb 15 2008 BlackBerry Limited Dual display hand-held electronic device
D605187, Mar 23 2007 HMD Global Oy Set of buttons for a handset
D609241, Feb 15 2008 BlackBerry Limited Dual display hand-held electronic device
D610114, Sep 19 2008 Motorola Mobility LLC Communication device
D611444, Sep 19 2008 Motorola Mobility LLC Communication device
D629004, Jun 19 2008 BlackBerry Limited Hand-held electronic device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20060105806,
D496921, Feb 18 2004 Motorola Mobility LLC Communication device front housing
D517039, Jul 30 2004 SAMSUNG ELECTRONICS CO , LTD Portable telephone
D523836, Oct 13 2004 LG Electronics Inc Cellular phone
D532767, Feb 10 2005 NEC Corporation Portable wireless telephone
D539257, Feb 03 2005 Sony Ericsson Mobile Communications AB Mobile phone
D539791, Mar 29 2004 HMD Global Oy Key buttons for a handset
D543199, Jan 10 2005 HMD Global Oy Key button arrangement for a handset
D545792, Nov 26 2004 SAMSUNG ELECTRONICS CO , LTD Portable telephone
D545800, Dec 29 2005 Benq Corporation Mobile phone
D549208, Apr 14 2006 FIH HONG KONG LIMITED Mobile phone
D549699, Mar 11 2005 HMD Global Oy Set of key buttons for a handset
D550220, Oct 29 2004 HMD Global Oy Set of key buttons for a handset
WO68067,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 29 2007Nokia 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
Aug 31 2021Microsoft Mobile OyMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0574450067 pdf
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