IP Library › Assignment 054101/0029
Patent Assignment
Reel/Frame 054101/0029

Assignment of Assignor's Interest

Recorded: 2020-10-19 Pages: 7
Assignors
NGUYEN, HAROLD
Executed: 2018-03-28
MESDAQ, ALI
Executed: 2018-03-30
NADIR, DANIEL OSHIRO
Executed: 2018-03-28
DORIE, ANTHONY LAWRENCE
Executed: 2018-03-30
Assignee
PROOFPOINT, INC.
892 ROSS DRIVE, SUNNYVALE, CALIFORNIA, 94089
Covered Property (1)
Spammy App Detection Systems and Methods
Application: 17/035,320 →
Publication: US 2021/0011997
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →