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Patent
   D565039
Priority
Mar 23 2005
Filed
May 10 2007
Issued
Mar 25 2008
Expiry
Mar 25 2022
Inventors
Eroma, Val…
Assg.orig
Nokia Corp…
Assg.curr
HMD Global…
Entity
unknown
Referenced by
5
References
18
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 environmental structures is for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Eroma, Valtteri, Loiske, Janne

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D624907, Mar 11 2009 Panasonic Corporation Mobile phone
D641724, Aug 17 2010 COX COMMUNICATIONS, INC. Mobile communications device with handle members
D653643, Aug 17 2010 COX COMMUNICATIONS, INC. Mobile communications device with handle members
D670673, Aug 17 2010 COX COMMUNICATIONS, INC. Mobile communications device with handle members
D873835, Dec 21 2018 Keyboard
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5644338, May 26 1993 Ergonomic laptop computer and ergonomic keyboard
6628508, Feb 21 2002 OL SECURITY LIMITED LIABILITY COMPANY Portable terminal with foldable keyboard
20030078069,
20040106429,
D443839, Sep 05 2000 Wireless Agents, LLC Location-aware wireless communication appliance
D454347, Jan 31 2001 SEAMLESS GLOBAL LTD Hand held internet browser with folding keyboard
D481380, Sep 17 2001 Microsoft Mobile Oy Key arrangement and display area for a handset
D481733, Aug 27 2002 EJT TECHNOLOGIES INC Hand held keyboard
D487066, Sep 09 2002 HMD Global Oy Handset
D488465, Sep 09 2002 Microsoft Mobile Oy Key button arrangement for a handset
D504888, Oct 23 2003 Microsoft Mobile Oy Key button arrangement for a handset
D506191, Oct 23 2003 HMD Global Oy Handset
D536325, Jan 26 2005 SAMSUNG ELECTRONICS CO , LTD Portable phone
EM1708990001,
EM1708990002,
EM1708990003,
EM1708990004,
WO64013,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 10 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
Nov 30 2016Microsoft Mobile OyHMD Global OyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0415150397 pdf
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