Patent
   D454865
Priority
Aug 23 2000
Filed
Aug 23 2000
Issued
Mar 26 2002
Expiry
Mar 26 2016
Assg.orig
Entity
unknown
14
149
n/a
The ornamental design for a "key matrix for a handset", as shown and described.

FIG. 1 is a bottom plan view of a key matrix for a handset showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a top, front and left side perspective view thereof; and,

FIG. 6 is a front, bottom and right side perspective view thereof.

The dotted lines showing the outline of a telephone handset is for illustration purposes only and forms no part of the claimed invention.

Burns, Duncan, Langford, Jamie

Patent Priority Assignee Title
D471902, Jan 18 2002 Microsoft Mobile Oy Key matrix for a handset
D474179, Feb 14 2002 Microsoft Mobile Oy Key matrix for a handset
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D484873, Jun 17 2002 Microsoft Mobile Oy Keypad for a handset
D497361, Sep 09 2002 HMD Global Oy Key button arrangement for a handset
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 23 2000Nokia Mobile Phones Ltd.(assignment on the face of the patent)
Oct 16 2000LANGFORD, JAMIENokia Mobile Phones LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112910898 pdf
Oct 16 2000BURNS, DUNCANNokia Mobile Phones LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112910898 pdf
Oct 01 2001Nokia Mobile Phones LimitedNokia CorporationMERGER SEE DOCUMENT FOR DETAILS 0358200070 pdf
Apr 25 2014Nokia CorporationMicrosoft Mobile OyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0358200097 pdf
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