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Patent
   D550661
Priority
Oct 29 2004
Filed
Apr 27 2005
Issued
Sep 11 2007
Expiry
Sep 11 2021
Inventors
Fahlgren, …
Assg.orig
Nokia Corp…
Assg.curr
Microsoft …
Entity
unknown
Referenced by
19
References
15
Maint.:
n/a
The ornamental design for key buttons for a handset, as shown and described.

FIG. 1 is a front view of key buttons for a handset showing my new design;

FIG. 2 is a perspective front view thereof;

FIG. 3 is a perspective front view of key buttons for a handset showing my new design in an environment of a keypad; and,

FIG. 4 is a front view thereof.

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

Fahlgren, Anton

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
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
D570339, Oct 24 2005 HMD Global Oy Set of key buttons for a handset
D575776, Oct 07 2005 HMD Global Oy Set of key buttons for a handset
D585885, Mar 31 2008 HMD Global Oy Keypad for a handset
D586794, Sep 17 2007 HMD Global Oy Set of keys for a handset
D590381, Mar 31 2008 HMD Global Oy Keypad for a handset
D601135, Jun 20 2007 HMD Global Oy Set of 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
D622722, Jan 27 2009 Amazon Technologies, Inc. Electronic reader device
D624074, May 04 2009 Amazon Technologies, Inc Electronic reader device
D636384, Aug 25 2009 BlackBerry Limited Keypad
D636771, Jan 27 2009 Amazon Technologies, Inc Control pad for an electronic device
D652413, Mar 20 2009 Vertu Corporation Limited Handset keypad
D750606, Aug 01 2013 FU DING ELECTRONICAL TECHNOLOGY (JIASHAN) CO., LTD.; Hon Hai Precision Industry Co., Ltd. Keyboard for a mobile phone
D870733, Jan 13 2017 Symbol Technologies, LLC Mobile computing device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20050255897,
D484873, Jun 17 2002 Microsoft Mobile Oy Keypad for a handset
D493781, Nov 01 2002 Microsoft Mobile Oy Key button arrangement for a handset
D495687, Feb 19 2003 Microsoft Mobile Oy Key button arrangement for a handset
D499723, Jun 13 2003 Microsoft Mobile Oy Portion of a handset
D507562, Feb 27 2004 Microsoft Mobile Oy Key button arrangement for a handset
D507563, Oct 23 2003 Microsoft Mobile Oy Key button arrangement for a handset
D522988, Mar 29 2004 HMD Global Oy Handset
D525229, Aug 13 2004 FUJITSU CONNECTED TECHNOLOGIES LIMITED Mobile phone
D529022, Mar 02 2004 Microsoft Mobile Oy Key button arrangement for a handset
D529887, Nov 16 2004 Samsung Electronics Co., Ltd. Cellular phone
JP1224002,
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WO68067,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 27 2005Nokia 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
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