IP Library › Assignment 048861/0331
Patent Assignment
Reel/Frame 048861/0331

Assignment of Assignor's Interest

Recorded: 2019-04-11 Pages: 14
Assignor
LEVEL 3 COMMUNICATIONS, INC.
Executed: 2007-03-12
Assignee
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD., BROOMFIELD, COLORADO, 80021
Covered Property (1)
Systems and Methods for Discovering Network Topology
Application: 16/376,793 →
Publication: US 2019/0296981
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 11, 2019
From: VOIGT, JOSHUA D.; COSTON, CHRISTOPHER T.; FEUERSTEIN, ROBERT J.; YOUNGBLOOD, DANIEL
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 048861/0168 →
Assignment of Assignor's Interest Apr 11, 2019
From: KAU, TROY; BERNHARDT, GREG
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 048861/0215 →
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 →