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Patent
   D570832
Priority
Nov 19 2004
Filed
Aug 16 2007
Issued
Jun 10 2008
Expiry
Jun 10 2022
Inventors
Ruohonen, …
Assg.orig
Nokia Corp…
Assg.curr
Microsoft …
Entity
unknown
Referenced by
6
References
29
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; and,

FIG. 2 is a perspective front view thereof.

The broken line showings of the remainder of the handset are for illustrative purposes only and form no part of the claimed design.
INVENTORS:

Ruohonen, Matti Juhani

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D577016, Apr 13 2007 BlackBerry Limited Handheld device
D586341, Jun 14 2004 Microsoft Mobile Oy Set of key buttons for a handset
D595300, Jun 20 2006 BlackBerry Limited Navigation row for a hand-held electronic device
D598921, Jun 20 2006 BlackBerry Limited Navigation row for a hand-held electronic device
D602012, Dec 15 2008 Samsung Electronics Co., Ltd. Keypad for portable phone
D870733, Jan 13 2017 Symbol Technologies, LLC Mobile computing device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20050136893,
20050186987,
D479514, Mar 22 2002 Benq Corporation Mobile phone
D480057, May 15 2002 Motorola Mobility LLC Housing for a communication device or similar articles
D492276, Dec 03 2003 Motorola Mobility LLC Communication device
D492660, Dec 16 2003 Motorola Mobility LLC Communication device
D493778, Aug 13 2003 Motorola Mobility LLC Housing for a communication device
D494561, Jun 13 2003 HMD Global Oy Handset
D494949, Jul 16 2003 Motorola Mobility LLC Communication device
D496921, Feb 18 2004 Motorola Mobility LLC Communication device front housing
D498752, Jun 13 2003 Microsoft Mobile Oy Portion of a handset
D502157, Mar 05 2004 Motorola Mobility LLC Communication device
D503162, Jun 13 2003 HMD Global Oy Handset
D503163, Mar 17 2004 Benq Corporation Mobile phone with photo function
D514542, Nov 30 2004 Motorola Mobility LLC Communication device
D518806, Jun 14 2004 HMD Global Oy Handset
D524786, Feb 11 2005 Motorola Mobility LLC Wireless communication device
D528107, Mar 12 2004 Microsoft Mobile Oy Key button arrangement for a handset
D530697, Feb 09 2005 Motorola Mobility LLC Radio telephone
D537075, Feb 17 2004 Microsoft Mobile Oy Set of key buttons for a communicator
D539775, Jun 03 2005 Motorola Mobility LLC Wireless communication device
D543179, Dec 27 2005 Motorola Mobility LLC Communication device
D543198, Sep 02 2004 Microsoft Corporation Key button area for a communicator
D543200, Jun 14 2004 Microsoft Mobile Oy Front cover portion of a handset
D543201, Jun 14 2004 Microsoft Mobile Oy Front cover portion of a handset
D555642, Mar 16 2005 Microsoft Mobile Oy Key button area for a handset
WO6071,
WO66429,
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ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 16 2007Nokia Corporation(assignment on the face of the patent)
Aug 31 2021Microsoft Mobile OyMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0574450067 pdf
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