Patent Assignment
Reel/Frame 044241/0192
Merger
Recorded: 2017-11-28
Pages: 6
Assignor
SONICWALL, INC.
Executed: 2010-07-23
Assignee
PSM MERGER SUB (DELAWARE), INC.
C/O THOMA BRAVO, LLC, 600 MONTGOMERY STREET, 32ND FLOOR, SAN FRANCISCO, CALIFORNIA, 94111
Covered Property
(1)
Efficient String Search
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 28, 2017
From: RAFFILL, THOMAS E; ZHU, SHUNHUI; YANOVSKY, ROMAN; YANOVSKY, BORIS
To: SONICWALL, INC.
Reel/Frame 044241/0161 →
Change of Name
Nov 28, 2017
From: PSM MERGER SUB (DELAWARE), INC.
To: SONICWALL, INC.
Reel/Frame 044241/0226 →
Merger
Nov 28, 2017
From: SONICWALL L.L.C.
To: DELL SOFTWARE INC.
Reel/Frame 044241/0315 →
Change of Name
Nov 28, 2017
From: SONICWALL, INC.
To: SONICWALL L.L.C.
Reel/Frame 044528/0853 →
Change of Name
Nov 28, 2017
From: DELL SOFTWARE INC.
To: QUEST SOFTWARE INC.
Reel/Frame 044528/0863 →
Assignment of Assignor's Interest
Nov 28, 2017
From: QUEST SOFTWARE INC.
To: SONICWALL US HOLDINGS INC.
Reel/Frame 044822/0223 →
Second Lien Patent Security Agreement
Jun 7, 2018
From: SONICWALL US HOLDINGS INC.
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 046321/0393 →
First Lien Patent Security Agreement
Jun 7, 2018
From: SONICWALL US HOLDINGS INC.
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 046321/0414 →
Release of Second Lien Security Interest in Patents Recorded at Rf 046321/0393
Jun 16, 2025
From: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
To: SONICWALL US HOLDINGS INC.
Reel/Frame 071625/0887 →
First Lien Ip Supplement
Jun 30, 2025
From: SONICWALL US HOLDINGS INC.
To: UBS AG, STAMFORD BRANCH, AS COLLATERAL AGENT
Reel/Frame 071777/0641 →