Patent Assignment
Reel/Frame 071287/0155
Merger and Change of Name
Recorded: 2025-06-02
Pages: 4
Assignors
FIREEYE SECURITY HOLDINGS US LLC
Executed: 2023-05-09
MUSARUBRA US LLC
Executed: 2023-05-09
Assignee
MUSARUBRA US LLC
6000 HEADQUARTERS DRIVE SUITE 600, PLANO, TEXAS, 75024
Covered Property
(1)
Detection of Phishing Attacks Using Similarity Analysis
Patent:
12,348,561 →
Application:
18/161,682 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 1, 2024
From: MUSARUBRA US LLC; SKYHIGH SECURITY LLC
To: STG PARTNERS, LLC
Reel/Frame 068324/0731 →
First Lien Patent Security Agreement
Aug 15, 2024
From: MAGENTA SECURITY HOLDINGS LLC; SKYHIGH SECURITY LLC
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 068657/0666 →
Assignment of Assignor's Interest
Aug 15, 2024
From: MAGENTA SECURITY INTERMEDIATE HOLDINGS LLC
To: MAGENTA SECURITY HOLDINGS LLC
Reel/Frame 068657/0843 →
Assignment of Assignor's Interest
Aug 15, 2024
From: MUSARUBRA US LLC
To: MAGENTA SECURITY INTERMEDIATE HOLDINGS LLC
Reel/Frame 068657/0764 →
Intellectual Property Assignment Agreement
Aug 15, 2024
From: MUSARUBRA US LLC
To: MAGENTA SECURITY INTERMEDIATE HOLDINGS LLC
Reel/Frame 068656/0098 →
Intellectual Property Assignment Agreement
Aug 15, 2024
From: MAGENTA SECURITY INTERMEDIATE HOLDINGS LLC
To: MAGENTA SECURITY HOLDINGS LLC
Reel/Frame 068656/0920 →
Release of Security Interest
Aug 16, 2024
From: STG PARTNERS, LLC
To: MUSARUBRA US LLC; SKYHIGH SECURITY LLC
Reel/Frame 068671/0435 →
Change of Name
Jun 2, 2025
From: FIREEYE, INC.
To: MANDIANT, INC.
Reel/Frame 071495/0185 →
Assignment of Assignor's Interest
Jun 2, 2025
From: MANDIANT, INC.
To: FIREEYE SECURITY HOLDINGS US LLC
Reel/Frame 071469/0125 →
Assignment of Assignor's Interest
Jun 2, 2025
From: LIU, RUNDONG
To: FIREEYE, INC.
Reel/Frame 071286/0953 →