Patent Assignment
Reel/Frame 039552/0445
Release of Security Interest
Recorded: 2016-08-26
Pages: 5
Assignor
SILICON VALLEY BANK
Executed: 2016-08-22
Assignee
RETURN PATH, INC.
304 PARK AVENUE SOUTH, 7TH FLOOR, NEW YORK, NEW YORK, 10010
Covered Property
(1)
Real-Time Classification of Email Message Traffic
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 17, 2013
From: DRELLER, BRYAN P.; COLBURN, GREGORY J.; BILBREY, GEORGE M.
To: RETURN PATH, INC.
Reel/Frame 030463/0140 →
Security Agreement
Jun 22, 2015
From: RETURN PATH, INC.
To: SILICON VALLEY BANK
Reel/Frame 035997/0654 →
Assignment of Assignor's Interest
Sep 1, 2016
From: RETURN PATH, INC.
To: PROOFPOINT, INC.
Reel/Frame 039618/0001 →
Second Lien Intellectual Property Security Agreement
Aug 31, 2021
From: PROOFPOINT, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 057389/0642 →
First Lien Intellectual Property Security Agreement
Aug 31, 2021
From: PROOFPOINT, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 057389/0615 →
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 →