Patent Assignment
Reel/Frame 045438/0440
Assignment of Assignor's Interest
Recorded: 2018-04-04
Pages: 7
Assignors
MASLAK, JOEL C.
Executed: 2018-01-18
WILLIAMSON, TODD J.
Executed: 2018-01-22
BRADY, KEVIN
Executed: 2017-01-25
Assignee
LEVEL 3 COMMUNICATIONS, LLC
1025 ELDORADO BOULEVARD, BROOMFIELD, COLORADO, 80021
Covered Properties
(2)
System and Method for Scrubbing Dns in a Telecommunications Network to Mitigate Attacks
Patent:
11,012,467 →
Application:
15/881,481 →
Publication:
US 2018/0219912
PCT:
PCT/US2018/015550 ↗
System and Method for Scrubbing Dns in a Telecommunications Network to Mitigate Attacks
Application:
62/451,438 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 14, 2018
From: MASLAK, JOELLE T.
To: LEVEL 3 COMMUNICATIONS, LLC
Reel/Frame 045793/0952 →
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 →