Patent Assignment
Reel/Frame 020019/0102
Assignment of Assignor's Interest
Recorded: 2007-10-17
Pages: 3
Assignor
MARSHALL, ROGER S.
Executed: 2007-10-17
Assignee
TELECOMMUNICATION SYSTEMS, INC.
275 WEST STREET, SUITE 400, ANNAPOLIS, MARYLAND, 21401
Covered Property
(1)
Automated location determination to support VoIP E911 using self-surveying techniques for Ad Hoc wireless network
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jan 29, 2010
From: TELECOMMUNICATION SYSTEMS, INC.; LONGHORN ACQUISITION, LLC; SOLVERN INNOVATIONS, INC.; QUASAR ACQUISITION, LLC
To: SILICON VALLEY BANK, AGENT
Reel/Frame 023870/0484 →
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 →
Release of Security Interest
Mar 3, 2016
From: SILICON VALLEY BANK
To: TELECOMMUNICATION SYSTEMS, INC.; LONGHORN ACQUISITION, LLC; SOLVEM INNOVATIONS, INC.; QUASAR ACQUISITION, LLC
Reel/Frame 037994/0113 →