Patent Assignment
Reel/Frame 041882/0978
Assignment of Assignor's Interest
Recorded: 2017-04-06
Pages: 3
Assignor
YERMAKOV, SERGEY
Executed: 2017-03-21
Assignee
LEVEL 3 COMMUNICATION, LLC
1025 ELDORADO BOULEVARD, BROOMFIELD, COLORADO, 80021
Covered Property
(1)
Comparing Metrics From Different Data Flows to Detect Flaws in Network Data Collection for Anomaly Detection
Related Assignments
(3)
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 →
Assignment of First Lien Security Interest in Patent Collateral Recorded at R/F 069295/0858
Jun 12, 2026
From: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS RETIRING COLLATERAL AGENT
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS SUCCESSOR COLLATERAL AGENT
Reel/Frame 075738/0427 →