Patent Assignment
Reel/Frame 014067/0044
Assignment of Assignor's Interest
Recorded: 2003-05-09
Pages: 6
Assignors
COSTA-REQUENA, J.
Executed: 2003-04-11
KUUSINEN, J.
Executed: 2003-04-15
ESPIGARES, INMACULADA
Executed: 2003-04-11
Assignee
NOKIA CORPORATION
KEILALAHDENTIE 4, FIN-02150 ESPOO, FINLAND
Covered Property
(1)
Method and Apparatus for Providing Conference Call Announcement Using Sip Signalling in a Communication System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.