Patent Assignment
Reel/Frame 027313/0438
Assignment of Assignor's Interest
Recorded: 2011-12-01
Pages: 3
Assignors
ZHANG, DAVID XINING
Executed: 2011-08-15
XU, HUIYUE
Executed: 2011-08-19
LI, BING
Executed: 2011-08-19
Assignee
AICENT, INC.
2540 N. FIRST STREET, SUITE 250, SAN JOSE, CALIFORNIA, 95131
Covered Property
(1)
Method of and System for Extending the Wispr Authentication Procedure
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Sep 22, 2014
From: AICENT, INC.
To: BARCLAYS BANK PLC
Reel/Frame 033791/0635 →
Change of Name
Oct 6, 2015
From: AICENT, INC.
To: SYNIVERSE COMMUNICATIONS, INC.
Reel/Frame 036799/0157 →
Security Interest
Mar 12, 2018
From: SYNIVERSE COMMUNICATIONS, INC.
To: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
Reel/Frame 045176/0715 →
Termination and Release of Security Interest in Patents
May 13, 2022
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: SYNIVERSE COMMUNICATIONS, LLC
Reel/Frame 060064/0437 →
Notice and Confirmation of Grant of Security Interest in Patents
May 16, 2022
From: SYNIVERSE COMMUNICATIONS, LLC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 060072/0512 →