Patent Assignment
Reel/Frame 022678/0478
Assignment of Assignor's Interest
Recorded: 2009-05-14
Pages: 8
Assignor
VERIZON LABORATORIES INC.
Executed: 2000-06-28
Assignees
VERIZON CORPORATE SERVICES GROUP INC.
1095 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10036
GENUITY INC.
3 VANDE GRAAFF DRIVE, BURLINGTON, MASSACHUSETTS, 01803
Covered Properties
(2)
System for Interconnecting Packet-Switched and Circuit-Switched Voice Communications
Method and Apparatus for Estimating the Call Grade of Service and Offered Traffic for Voice Over Internet Protocol Calls at a Pstn-Ip Network Gateway
Patent:
7,054,308 →
Application:
09/707,726 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Collateral Agreement
Feb 28, 2005
From: VERIZON COMMUNICATIONS; LEVEL 3 COMMUNICATIONS, INC.
To: MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 016301/0495 →
Assignment of Assignor's Interest
Mar 23, 2005
From: GTE SERVICE CORPORATION
To: GENUITY, INC.
Reel/Frame 016536/0048 →
Assignment of Assignor's Interest
Mar 23, 2005
From: GENUITY, INC.
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 016468/0239 →
Release of Security Interest
Sep 5, 2006
From: MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 018194/0713 →
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 →
Corrective Assignment to Correct the Recordation Form Cover Sheet Previously Recorded on Reel 016301 Frame 0495. Assignor(S) Hereby Confirms the Collateral Agreement.
Aug 7, 2008
From: LEVEL 3 COMMUNICATIONS, INC.
To: MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 021423/0592 →
Assignment of Assignor's Interest
Aug 6, 2010
From: VERIZON CORPORATE SERVICES GROUP INC.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 024804/0080 →