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Patent
   D571362
Priority
Oct 31 2005
Filed
Mar 27 2007
Issued
Jun 17 2008
Expiry
Jun 17 2022
Inventors
Meyer, Axel
Assg.orig
Nokia Corp…
Assg.curr
Microsoft …
Entity
unknown
Referenced by
3
References
21
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; and,

FIG. 2 is a perspective view thereof.

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

Meyer, Axel, Bradford, Simon, Viitasaari, Sami

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D586314, Mar 26 2008 HMD Global Oy Handset
D599336, Aug 18 2006 Microsoft Mobile Oy Set of key buttons for a handset
D606524, Aug 18 2006 Microsoft Mobile Oy Set of key buttons for a handset
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
20070015551,
D356084, Aug 13 1993 Motorola, Inc Portable telephone
D369599, Jul 10 1995 Cellular phone
D408399, Jan 19 1998 Matsushita Electric Industrial Co., Ltd. Wireless telephone
D408401, Aug 05 1998 Motorola Mobility LLC Radiotelephone housing portion
D425503, Feb 23 1998 Motorola Mobility LLC Radiotelephone housing
D464632, Jun 06 2001 NEC Corporation Portable wireless telephone
D477296, Apr 22 2002 Kyocera Corporation Portable telephone with camera
D501190, Oct 10 2003 NEC Corporation Portable wireless telephone
D502932, Jul 31 2003 Kyocera Corporation Portable telephone
D507551, Dec 11 2003 SAMSUNG ELECTRONICS CO Portable telephone
D508036, Apr 02 2004 Sony Ericsson Mobile Communications AB Mobile phone
D509813, Jun 10 2004 Matsushita Electric Industrial Co., Ltd.; MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Mobile phone
D511771, Oct 23 2003 HMD Global Oy Key button arrangement for a handset
D545798, Mar 31 2005 Sony Ericsson Mobile Communication AB Mobile phone
D547743, Aug 01 2005 Samsung Electronics Co., Ltd. Portable phone
D552059, Apr 28 2005 Samsung Electronics Co., Ltd. Portable phone
D559216, Jul 24 2006 HMD Global Oy Handset
D559812, Oct 31 2005 HMD Global Oy Handset
D560631, Nov 30 2005 HMD Global Oy Handset
WO68503,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 27 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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