Patent Assignment
Reel/Frame 009383/0724
Assignment of Assignor's Interest
Recorded: 1998-06-29
Pages: 4
Assignees
GTE MOBILNET SERVICE CORP.
245 PERIMETER CENTER PARKWAY, ATLANTA, GEORGIA, 30346
GTE TELECOMMUNICATION SERVICES INCORPORATED
201 NORTH FRANKLIN STREET, TAMPA, FLORIDA, 33602
Covered Property
(1)
Method and System for Authorization, Routing, and Delivery of Transmissions
Patent:
6,963,555 →
Application:
09/026,903 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Feb 21, 2002
From: TSI TELECOMMUNICATION SERVICES INC.
To: LEHMAN COMMERCIAL PAPER INC., AS ADMINISTRATIVE AGENT
Reel/Frame 012641/0262 →
Change of Name
Mar 14, 2002
From: GTE TELECOMMUNICATION SERVICES INCORPORATED
To: TSI TELECOMMUNICATION SERVICES INC.
Reel/Frame 012735/0065 →
Intellectual Property Security Agreement
May 10, 2005
From: SYNIVERSE TECHNOLOGIES, INC.
To: LEHMAN COMMERCIAL PAPER INC.
Reel/Frame 015991/0303 →
Assignment and Assumption of Security Agreement
May 7, 2009
From: LEHMAN COMMERCIAL PAPER, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 022645/0391 →
Release of Security Interest
Jan 14, 2011
From: BANK OF AMERICA, N.A.
To: SYNIVERSE TECHNOLOGIES, INC.
Reel/Frame 025640/0949 →
Termination and Release of Security Interest in Patents
May 13, 2022
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: SYNIVERSE TECHNOLOGIES, LLC
Reel/Frame 060064/0472 →