Patent Assignment
Reel/Frame 039979/0813
Assignment of Assignor's Interest
Recorded: 2016-10-10
Pages: 3
Assignors
KALITIN, SERGEY ALEXANDROVICH
Executed: 2016-10-05
TARANOV, FYODOR ALEKSANDROVICH
Executed: 2016-10-05
VARTANOV, SERGEY ROMANOVICH
Executed: 2016-10-05
Assignee
DELL SOFTWARE, INC.
ONE DELL WAY, ROUND ROCK, TEXAS, 78664
Covered Property
(1)
Virtualizing a Secure Active Directory Environment
Related Assignments
(11)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 13, 2017
From: DELL SOFTWARE INC.
To: QUEST SOFTWARE INC.
Reel/Frame 043834/0852 →
First Lien Patent Security Agreement
Jun 7, 2018
From: QUEST SOFTWARE INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 046327/0347 →
Second Lien Patent Security Agreement
Jun 7, 2018
From: QUEST SOFTWARE INC.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 046327/0486 →
Second Lien Intellectual Property Security Agreement
Feb 2, 2022
From: QUEST SOFTWARE INC.; ANALYTIX DATA SERVICES INC.; BINARYTREE.COM LLC; ERWIN, INC.
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 058952/0279 →
First Lien Intellectual Property Security Agreement
Feb 2, 2022
From: QUEST SOFTWARE INC.; ANALYTIX DATA SERVICES INC.; BINARYTREE.COM LLC; ERWIN, INC.
To: GOLDMAN SACHS BANK USA
Reel/Frame 058945/0778 →
Release of Second Lien Security Interest in Patents
Feb 2, 2022
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: QUEST SOFTWARE INC.
Reel/Frame 059096/0683 →
Release of First Lien Security Interest in Patents
Feb 2, 2022
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
To: QUEST SOFTWARE INC.
Reel/Frame 059105/0479 →
Security Interest
Jun 8, 2025
From: QUEST SOFTWARE INC.; ANALYTIX DATA SERVICES INC.; ERWIN, INC.
To: ALTER DOMUS (US) LLC
Reel/Frame 071527/0649 →
Security Interest
Jun 8, 2025
From: QUEST SOFTWARE INC.; ANALYTIX DATA SERVICES INC.; ERWIN, INC.
To: ALTER DOMUS (US) LLC
Reel/Frame 071527/0001 →
Release of Security Interest
Nov 18, 2025
From: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
To: QUEST SOFTWARE INC.; ANALYTIX DATA SERVICES INC.; BINARYTREE.COM LLC; ERWIN, INC.
Reel/Frame 073613/0326 →
Release of Security Interest
Nov 19, 2025
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: QUEST SOFTWARE INC.; ANALYTIX DATA SERVICES INC.; BINARYTREE.COM LLC; ERWIN, INC.
Reel/Frame 073606/0001 →