IP Library › Assignment 042010/0240
Patent Assignment
Reel/Frame 042010/0240

Assignment of Assignor's Interest

Recorded: 2017-04-14 Pages: 4
Assignor
BOATWRIGHT, THOMAS B.
Executed: 2017-03-10
Assignee
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD, BROOMFIELD, COLORADO, 80021
Covered Properties (2)
Systems and Methods for Ip Source Address Spoof Detection
Application: 15/468,390 →
Publication: US 2018/0219882
Systems and Methods for Ip Source Address Spoof Detection
Application: 62/451,430 →
Related Assignments (2)
Other recorded transfers of the patents 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 →