Patent Assignment
Reel/Frame 054173/0289
Employment Agreement
Recorded: 2020-09-10
Pages: 10
Assignor
HEGDE, VIPIN BALKATTA
Executed: 2006-11-27
Assignee
IRONKEY INCORPORATED
5150 EL CAMINO REAL, SUITE C31, LOS ALTOS, CALIFORNIA, 94022
Covered Property
(1)
Hierarchical Risk Assessment and Remediation of Threats in Mobile Networking Environment
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 10, 2020
From: MYLAVARAPU, RAMANA M.; NIGAM, AJAY
To: MARBLE SECURITY, INC.
Reel/Frame 053728/0893 →
Assignment of Assignor's Interest
Sep 10, 2020
From: MARBLE SECURITY, INC.
To: MOSCOW ACQUISITION CORP.
Reel/Frame 053728/0910 →
Assignment of Assignor's Interest
Sep 10, 2020
From: MOSCOW ACQUISITION CORP.
To: PROOFPOINT, INC.
Reel/Frame 053728/0923 →
Amendment
Sep 10, 2020
From: IRONKEY INCORPORATED
To: MARBLE ACCESS, INC.
Reel/Frame 053745/0599 →
Change of Name
Sep 10, 2020
From: MARBLE ACCESS, INC.
To: MARBLECLOUD, INC.
Reel/Frame 053745/0769 →
Change of Name
Sep 10, 2020
From: MARBLECLOUD, INC.
To: MARBLE SECURITY, INC.
Reel/Frame 053745/0771 →
First Lien Intellectual Property Security Agreement
Aug 31, 2021
From: PROOFPOINT, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 057389/0615 →
Second Lien Intellectual Property Security Agreement
Aug 31, 2021
From: PROOFPOINT, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 057389/0642 →
Release of Second Lien Security Interest in Intellectual Property
Mar 21, 2024
From: GOLDMAN SACHS BANK USA, AS AGENT
To: PROOFPOINT, INC.
Reel/Frame 066865/0648 →
Second Lien Intellectual Property Security Agreement
Dec 8, 2025
From: PROOFPOINT, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 073889/0677 →