IP Library › Assignment 035330/0138
Patent Assignment
Reel/Frame 035330/0138

Assignment of Assignor's Interest

Recorded: 2015-04-03 Pages: 5
Assignor
TW TELECOM HOLDINGS, INC.
Executed: 2014-11-20
Assignee
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD., BROOMFIELD, COLORADO, 80021
Covered Property (1)
Control Device Discovery in Networks Having Separate Control and Forwarding Devices
Patent: 9,374,296 →
Application: 14/667,407 →
Publication: US 2015/0244610
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 3, 2015
From: SELLA, WILLIAM THOMAS; SELLA, JAMES MICHAEL
To: TW TELECOM HOLDINGS, INC.
Reel/Frame 035330/0055 →
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 →