Patent Assignment
Reel/Frame 019967/0066
Assignment of Assignor's Interest
Recorded: 2007-10-12
Pages: 4
Assignor
EJZAK, RICHARD PAUL
Executed: 2007-07-09
Assignee
LUCENT TECHNOLOGIES INC
600 MOUNTAIN AVE, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Method and Apparatus for Internet Protocol Multimedia Bearer Path Optimization Through a Succession of Border Gateways
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Mar 7, 2013
From: ALCATEL-LUCENT USA INC.
To: CREDIT SUISSE AG
Reel/Frame 030510/0627 →
Merger
Jun 4, 2013
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 030537/0801 →
Assignment of Assignor's Interest
Jun 4, 2013
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 030542/0001 →
Release of Security Interest
Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033949/0016 →