Patent Assignment
Reel/Frame 056715/0084
Assignment of Assignor's Interest
Recorded: 2021-06-30
Pages: 7
Assignors
TRAKTIRNIK, BORIS
Executed: 2019-04-02
ANISSIMOV, LILIYA
Executed: 2019-04-02
KALMAR, GABRIEL
Executed: 2019-04-02
BARAK, NIR
Executed: 2019-04-02
LEMELSON, ARIEL
Executed: 2019-04-02
Assignee
OBSERVEIT LTD
177 HUNTINGTON AVENUE, SUITE 3, BOSTON, MASSACHUSETTS, 02115
Covered Property
(1)
Context Based Authorized External Device Copy Detection
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 30, 2021
From: OBSERVEIT LTD
To: PROOFPOINT, INC.
Reel/Frame 056715/0190 →
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 →