Patent Assignment
Reel/Frame 020139/0427
Assignment of Assignor's Interest
Recorded: 2007-11-20
Pages: 7
Assignors
GRINSHPUN, EDWARD
Executed: 2007-11-13
LIU, CHUNG-ZIN
Executed: 2007-11-13
OU, SIMON S
Executed: 2007-11-13
ZHU, LILY H
Executed: 2007-11-16
Assignee
LUCENT TECHNOLOGIES, INC.
600 MOUNTAIN AVENUE, PO BOX 636, MURRAY HILL, NEW JERSEY, 079740636
Covered Property
(1)
Method of Call Conferencing to Support Session Continuity for Multi-Mode Clients
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jan 30, 2013
From: ALCATEL LUCENT
To: CREDIT SUISSE AG
Reel/Frame 029821/0001 →
Merger
Aug 27, 2013
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 031087/0026 →
Release of Security Interest
Sep 30, 2014
From: CREDIT SUISSE AG
To: ALCATEL LUCENT
Reel/Frame 033868/0555 →