Patent Assignment
Reel/Frame 018129/0461
Assignment of Assignor's Interest
Recorded: 2006-07-25
Pages: 4
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, P.O. BOX 636, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Message Spoofing Detection via Validation of Originating Switch
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 13, 2011
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 027377/0578 →
Assignment of Assignor's Interest
Dec 19, 2011
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 027408/0535 →
Security Agreement
Jan 30, 2013
From: ALCATEL LUCENT
To: CREDIT SUISSE AG
Reel/Frame 029821/0001 →
Release of Security Interest
Sep 30, 2014
From: CREDIT SUISSE AG
To: ALCATEL LUCENT
Reel/Frame 033868/0001 →