Patent Assignment
Reel/Frame 022735/0736
Assignment of Assignor's Interest
Recorded: 2009-05-26
Pages: 2
Assignor
KUCHERAWY, MURRAY S.
Executed: 2009-05-20
Assignee
SENDMAIL, INC.
6475 CHRISTIE AVE., SUITE #350, EMERYVILLE, CALIFORNIA, 94608
Covered Property
(1)
Configuration Rule Generation with Compressed Address Sets
Patent:
8,095,677 →
Application:
12/470,436 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 10, 2012
From: SENDMAIL, INC.
To: SILICON VALLEY BANK
Reel/Frame 028542/0113 →
Security Agreement
Feb 4, 2013
From: SENDMAIL, INC.
To: GOLD HILL CAPITAL 2008, LP
Reel/Frame 029745/0107 →
Release of Security Interest
Nov 26, 2013
From: GOLD HILL CAPITAL 2008, LP
To: SENDMAIL, INC.
Reel/Frame 031679/0643 →
Release of Security Interest
Nov 26, 2013
From: DECATHLON ALPHA, L.P.
To: SENDMAIL, INC.
Reel/Frame 031679/0972 →
Assignment of Assignor's Interest
Nov 26, 2013
From: SENDMAIL, INC.
To: PROOFPOINT, INC.
Reel/Frame 031682/0572 →
Release of Security Interest
Jun 3, 2021
From: SILICON VALLEY BANK
To: SENDMAIL, INC.
Reel/Frame 056430/0166 →
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 →