Patent Assignment
Reel/Frame 066508/0287
Assignment of Assignor's Interest
Recorded: 2024-02-21
Pages: 3
Assignor
LEHMANN, JOHN H.
Executed: 2019-05-30
Assignee
DIGITAL GUARDIAN, INC.
860 WINTER STREET, SUITE 3, WALTHAM, MASSACHUSETTS, 02451
Covered Property
(1)
Systems and Methods for Multi-Event Correlation
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 21, 2024
From: DIGITAL GUARDIAN, INC.
To: DIGITAL GUARDIAN LLC
Reel/Frame 066641/0020 →
Extended Rcf First Lien Intellectual Property Security Agreement
Nov 21, 2025
From: DIGITAL GUARDIAN LLC
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 073663/0050 →
Extended First Lien Intellectual Property Security Agreement
Nov 21, 2025
From: DIGITAL GUARDIAN LLC
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 073663/0844 →
New Money First Lien Intellectual Property Security Agreement
Nov 21, 2025
From: ALERT LOGIC, INC.; DIGITAL GUARDIAN LLC; ECRIME MANAGEMENT STRATEGIES, INC.; FORTRA, LLC
To: ARES CAPITAL CORPORATION, AS COLLATERAL AGENT
Reel/Frame 073683/0534 →
Security Interest
Jan 6, 2026
From: ALERT LOGIC, INC.; DIGITAL GUARDIAN LLC; ECRIME MANAGEMENT STRATEGIES, INC.; FORTRA, LLC
To: ACQUIOM AGENCY SERVICES LLC, AS COLLATERAL AGENT
Reel/Frame 074233/0632 →