Patent Assignment
Reel/Frame 028438/0502
Assignment of Assignor's Interest
Recorded: 2012-06-25
Pages: 7
Assignors
GELDENBOTT, GERHARD
Executed: 2008-02-11
ZHU, YINJUN
Executed: 2008-02-11
HINES, JOHN GORDON
Executed: 2008-02-11
BURTON, VICTOR
Executed: 2008-02-11
Assignee
TELECOMMUNICATION SYSTEMS, INC.
275 WEST STREET, SUITE 400, ANNAPOLIS, MARYLAND, 21401
Covered Property
(1)
Extended Efficient Usage of Emergency Services Keys
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Mar 3, 2016
From: COMTECH EF DATA CORP.; COMTECH XICOM TECHNOLOGY, INC.; COMTECH MOBILE DATACOM CORPORATION; TELECOMMUNICATION SYSTEMS, INC.
To: CITIBANK N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037993/0001 →
Security Interest
Jun 18, 2024
From: TELECOMMUNICATION SYSTEMS, INC.
To: TCW ASSET MANAGEMENT COMPANY LLC, AS AGENT
Reel/Frame 067776/0309 →
Release of Security Interest in Patents at Reel 037993/Frame 0001
Jun 19, 2024
From: CITIBANK, N.A., AS ADMINISTRATIVE AGENT
To: COMTECH TELECOMMUNICATIONS CORP.; COMTECH EF DATA CORP.; COMTECH MOBILE DATACOM LLC; COMTECH SATELLITE NETWORK TECHNOLOGIES, INC.
Reel/Frame 067780/0566 →