Patent Assignment
Reel/Frame 005139/0809
Assignment of Assignors Interest.
Recorded: 1989-09-19
Pages: 2
Assignors
CRANE, RICHARD J.
Executed: 1989-02-07
PARKER, TERRY S.
Executed: 1989-09-12
SAROKA, HAROLD G.
Executed: 1989-02-01
HORTON, HAROLD E.
Executed: 1989-05-12
DIDION, EDWARD L.
Executed: 1989-01-30
LYLE, ELMER
Executed: 1989-01-30
CROUSE, RANDALL L.
Executed: 1989-01-30
Assignee
GTE MOBILNET INCORPORATED
A CORP. OF DE, HOUSTON, TEXAS
Covered Property
(1)
System for the Extended Provision of Cellular Mobile Radiotelephone Service
Patent:
4,901,340 →
Application:
07/246,582 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 12, 1993
From: GTE MOBILNET INC.
To: GTE TELECOMMUNICATION SERVICES INC.
Reel/Frame 006539/0922 →
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 →
Change of Name
Apr 8, 2005
From: TSI TELECOMMUNICATION SERVICES, INC.
To: SYNIVERSE TECHNOLOGIES, INC.
Reel/Frame 015878/0113 →
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 →