IP Library › Assignment 023037/0828
Patent Assignment
Reel/Frame 023037/0828

Assignment of Assignor's Interest

Recorded: 2009-07-31 Pages: 4
Assignors
TERPSTRA, RICH
Executed: 2009-01-06
MOORE, RICHARD
Executed: 2008-12-19
Assignee
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BLVD, BROOMFIELD, COLORADO, 80021
Covered Property (1)
System and Method for Routing Calls Associated with Private Dialing Plans
Patent: 8,582,560 →
Application: 12/362,923 →
Publication: US 2010/0195642
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →