Patent Assignment
Reel/Frame 013068/0080
Assignment of Assignor's Interest
Recorded: 2002-07-09
Pages: 5
Assignors
MITSUMORI, DEREK HISAMI
Executed: 2002-07-02
CHANG, SUJIN CATHERINE
Executed: 2002-07-02
PAN, KWANG-SHAN
Executed: 2002-07-02
Assignee
GENUITY INC.
P.O. BOX 4100, 225 PRESIDENTIAL WAY, WOBURN, MASSACHUSETTS, 01888
Covered Property
(1)
Voice Over Internet Protocol (Voip) Network Performance Monitor
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2003
From: GENUITY, INC.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 014324/0285 →
Assignment of Assignor's Interest
May 21, 2004
From: LEVEL 3 COMMUNICATIONS, LLC
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 014653/0859 →
Security Agreement
Sep 6, 2006
From: LEVEL 3 COMMUNICATIONS, INC.; ICG COMMUNICATIONS, INC.
To: MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 018207/0120 →
Assignment of Assignor's Interest
Mar 12, 2007
From: LEVEL 3 COMMUNICATIONS, INC.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 018989/0678 →