Patent Assignment
Reel/Frame 024605/0552
Merger
Recorded: 2010-06-28
Pages: 5
Assignor
BROADWING CORPORATION
Executed: 2008-12-30
Assignee
BROADWING, LLC
1025 ELDORADO BLVD, BROOMFIELD, COLORADO, 80021
Covered Property
(1)
Optical Transmission Systems, Devices, and Methods
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2002
From: SMITH, DAVID F.
To: CORVIS CORPORATION
Reel/Frame 013050/0646 →
Change of Name
May 22, 2007
From: CORVIS CORPORATION
To: BROADWING CORPORATION
Reel/Frame 019323/0858 →
Assignment of Assignor's Interest
Jun 30, 2011
From: BROADWING, LLC
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 026533/0440 →
Notice of Grant of Security Interest in Intellectual Property (Second Lien)
Nov 4, 2024
From: LEVEL 3 COMMUNICATIONS, LLC; GLOBAL CROSSING TELECOMMUNICATIONS, INC
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 069295/0749 →
Notice of Grant of Security Interest in Intellectual Property (First Lien)
Nov 4, 2024
From: LEVEL 3 COMMUNICATIONS, LLC; GLOBAL CROSSING TELECOMMUNICATIONS, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 069295/0858 →
Assignment of First Lien Security Interest in Patent Collateral Recorded at R/F 069295/0858
Jun 12, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS RETIRING COLLATERAL AGENT
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS SUCCESSOR COLLATERAL AGENT
Reel/Frame 075738/0427 →