Patent Assignment
Reel/Frame 053345/0112
Assignment of Assignor's Interest
Recorded: 2020-07-29
Pages: 13
Assignors
WESCOE, KURT FREDERICK
Executed: 2017-05-22
HAWTHORN, TREVOR TYLER
Executed: 2017-05-16
HIMLER, ALAN
Executed: 2017-05-22
VEVERKA, PATRICK H.
Executed: 2017-06-01
CAMPBELL, JOHN T.
Executed: 2017-05-22
BRUNGART, DUSTIN D.
Executed: 2017-05-23
SADEH-KONIECPOL, NORMAN
Executed: 2017-05-26
Assignee
WOMBAT SECURITY TECHNOLOGIES, INC.
3030 PENN AVENUE, SUITE 200, PITTSBURGH, PENNSYLVANIA, 15201
Covered Property
(1)
Determining Authenticity of Reported User Action in Cybersecurity Risk Assessment
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 29, 2020
From: WOMBAT SECURITY TECHNOLOGIES, INC.
To: PROOFPOINT, INC.
Reel/Frame 053345/0128 →
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 →