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Patent
D569857
Priority
May 27 2005
Filed
Nov 28 2005
Issued
May 27 2008
Expiry
May 27 2022
Assg.orig
Entity
unknown
5
16
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 first embodiment of a set of key buttons for a handset showing our new design;
FIG. 2 is a perspective view thereof;
FIG. 3 is a front view of a second embodiment of a set of key buttons for a handset showing our new design thereof; and,
FIG. 4 is a perspective view thereof.
The broken line showing of environmental structures is for illustrative purposes only and forms no part of the claimed design.
Di, Tao , Yau, William , Kujala, Antti
Patent
Priority
Assignee
Title
20040180703 ,
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
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Microsoft Mobile Oy Key button arrangement for a handset
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D536681 , Mar 16 2005
Koninklijke Philips Electronics N.V. Home video phone
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HMD Global Oy Handset
D539791 , Mar 29 2004
HMD Global Oy Key buttons for a handset
D543199 , Jan 10 2005
HMD Global Oy Key button arrangement for a handset
TW104130 ,
WO66599 ,
WO67978 ,
Date
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