Patent Assignment
Reel/Frame 055921/0491
Assignment of Assignor's Interest
Recorded: 2021-04-14
Pages: 8
Assignors
CHANG, HUNG-JEN
Executed: 2021-03-26
DALAL, GAURAV MITESH
Executed: 2021-03-29
MESDAQ, ALI
Executed: 2021-03-26
Assignee
PROOFPOINT, INC.
925 WEST MAUDE AVENUE, SUNNYVALE, CALIFORNIA, 94085
Covered Property
(1)
Systems and Methods for Campaign Email Classification
Application:
63/030,089 →
Related Assignments
(3)
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 →