Patent Assignment
Reel/Frame 029062/0867
Corrective Assignment to Correct the Erroneous Exclusion of Pages from the Change of Name Document Previously Recorded on Reel 018875 Frame 0608. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2012-10-01
Pages: 4
Assignor
PERVASIVE SECURITY SYSTEMS, INC.
Executed: 2003-01-17
Assignee
PSS SYSTEMS, INC.
2525 CHARLESTON ROAD, SUITE 201, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Properties
(2)
Method and System for Protecting Encrypted Files Transmitted Over a Network
Patent:
7,512,810 →
Application:
10/242,185 →
Security System That Uses Indirect Password-Based Encryption
Patent:
7,836,310 →
Application:
10/286,524 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 11, 2002
From: RYAN, NICHOLAS M.
To: PERVASIVE SECURITY SYSTEMS, INC.
Reel/Frame 013289/0204 →
Assignment of Assignor's Interest
Nov 1, 2002
From: GUTNIK, YEVGENIY
To: PERVASIVE SECURITY SYSTEMS, INC.
Reel/Frame 013451/0961 →
Assignment of Assignor's Interest
Feb 7, 2003
From: ELDER, MICHAEL D.; GOODWIN, JAMES P.; JHO, JASON Y.; ROKOSZ, VAUGHN T.
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 013742/0654 →
Change of Name
Apr 14, 2003
From: PERVASIVE SECURITY SYSTEMS, INC.
To: PSS SYSTEMS, INC.
Reel/Frame 013959/0467 →
Change of Name
Jan 6, 2005
From: PERVASIVE SECURITY SYSTEMS, INC.
To: PSS SYSTEMS, INC.
Reel/Frame 015530/0673 →
Assignment of Assignor's Interest
Feb 12, 2007
From: PSS SYSTEMS, INC.
To: GUARDIAN DATA STORAGE, LLC
Reel/Frame 018875/0612 →
Change of Name
Feb 12, 2007
From: PERVASIVE SECURITY SYSTEMS, INC.
To: PSS SYSTEMS, INC.
Reel/Frame 018875/0608 →
Merger
Jun 18, 2013
From: GUARDIAN DATA STORAGE, LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 030638/0219 →
Assignment of Assignor's Interest
Nov 10, 2019
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 153 LLC
Reel/Frame 050963/0660 →
Assignment of Assignor's Interest
Jan 3, 2020
From: INTELLECTUAL VENTURES ASSETS 153 LLC
To: KIOBA PROCESSING, LLC
Reel/Frame 051410/0205 →
Assignment of Assignor's Interest
Mar 28, 2025
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 203 LLC
Reel/Frame 070663/0970 →
Assignment of Assignor's Interest
May 15, 2025
From: INTELLECTUAL VENTURES ASSETS 203 LLC
To: DATASPHERE, LLC
Reel/Frame 071128/0181 →