IP Library › Assignment 035297/0488
Patent Assignment
Reel/Frame 035297/0488

Assignment of Assignor's Interest

Recorded: 2015-03-31 Pages: 8
Assignors
VOIGT, JOSHUA D.
Executed: 2005-09-06
COSTON, CHRISTOPHER T.
Executed: 2005-09-06
FEUERSTEIN, ROBERT J.
Executed: 2005-09-14
YOUNGBLOOD, DANIEL
Executed: 2006-02-13
ROSENSTOCK, DAN
Executed: 2006-02-15
Assignee
LEVEL 3 COMMUNICATIONS, INC.
1025 ELDORADO BLVD., BROOMFIELD, COLORADO, 80021
Covered Property (1)
Systems and Method for Discovering Network Topology
Patent: 9,787,547 →
Application: 14/666,305 →
Publication: US 2015/0295773
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 31, 2015
From: KAU, TROY; BERNHARDT, GREG
To: LEVEL 3 COMMUNICATIONS, INC.
Reel/Frame 035297/0586 →
Assignment of Assignor's Interest Mar 31, 2015
From: LEVEL 3 COMMUNICATIONS, INC.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 035297/0630 →
Security Agreement Mar 31, 2015
From: LEVEL 3 COMMUNICATIONS, INC.; ICG COMMUNICATIONS, INC.
To: MERRILL LYNCH CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 035338/0772 →
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 →