Patent Assignment
Reel/Frame 018698/0004
Assignment of Assignor's Interest
Recorded: 2006-12-30
Pages: 3
Assignor
CAI, YIGANG
Executed: 2006-12-27
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974
Covered Property
(1)
Validating Caller Id Information to Protect Against Caller Id Spoofing
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 14, 2012
From: LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 028200/0873 →
Assignment of Assignor's Interest
May 22, 2012
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 028248/0601 →
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 →