Patent Assignment
Reel/Frame 021948/0580
Assignment of Assignor's Interest
Recorded: 2008-12-09
Pages: 3
Assignor
EJZAK, RICHARD P.
Executed: 2008-12-04
Assignee
LUCENT TECHNOLOGIES INC.
600 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property
(1)
Method and system for IP Multimedia bearer path optimization through a succession of border gateways
Related Assignments
(5)
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 →
Release of Security Interest
Oct 9, 2014
From: CREDIT SUISSE AG
To: ALCATEL-LUCENT USA INC.
Reel/Frame 033949/0016 →
Merger and Change of Name
Nov 2, 2015
From: ALCATEL USA MARKETING, INC.; ALCATEL USA SOURCING, INC.; LUCENT TECHNOLOGIES INC.; LUCENT TECHNOLOGIES INC.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 036936/0155 →
Assignment of Assignor's Interest
Nov 10, 2015
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 037000/0512 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 021948 Frame: 0580. Assignor(S) Hereby Confirms the Assignment.
Nov 12, 2015
From: EJZAK, RICHARD P.
To: ALCATEL-LUCENT USA INC.
Reel/Frame 037099/0919 →