IP Library › Assignment 025399/0657
Patent Assignment
Reel/Frame 025399/0657

Assignment of Assignor's Interest

Recorded: 2010-11-23 Pages: 6
Assignors
CAI, YIGANG
Executed: 2010-11-09
LI, XIANGYANG
Executed: 2010-11-11
Assignee
ALCATEL-LUCENT USA INC.
600-700 MOUNTAIN AVENUE, MURRAY HILL, NEW JERSEY, 07974-0636
Covered Property (1)
Charging for Operator-Assisted Sessions in Ims Networks
Patent: 9,424,550 →
Application: 12/994,368 →
Publication: US 2011/0078061
Related Assignments (3)
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 →
Assignment of Assignor's Interest Nov 9, 2016
From: ALCATEL-LUCENT USA INC.
To: ALCATEL LUCENT
Reel/Frame 040267/0404 →