Patent Assignment
Reel/Frame 011705/0714
Assignment of Assignor's Interest
Recorded: 2001-03-30
Pages: 3
Assignor
CONWAY, ADRIAN EVANS
Executed: 2001-03-28
Assignees
VERIZON LABORATORIES INC.
WALTHAM, MASSACHUSETTS, 02451
GENUITY INC., A CORP. OF DE
3 VAN DE GRAAFF DRIVE, BURLINGTON, MASSACHUSETTS, 01803
Covered Property
(1)
Passive System and Method for Measuring the Subjective Quality of Real-Time Media Streams in a Packet-Switching Network
Patent:
7,099,281 →
Application:
09/822,043 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 23, 2005
From: GENUITY, INC.
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 016468/0239 →
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 →
Assignment of Assignor's Interest
Jul 27, 2010
From: LEVEL 3 COMMUNICATIONS, LLC; VERIZON CORPORATE SERVICES GROUP INC.
To: VERIZON PATENT AND LICENSING INC.
Reel/Frame 024741/0340 →
Release of Security Interest
Jul 27, 2010
From: MERRILL LYNCH CAPITAL CORPORATION
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 024741/0447 →