Patent Assignment
Reel/Frame 035510/0185
Assignment of Assignor's Interest
Recorded: 2015-04-28
Pages: 4
Assignee
TELECOMMUNICATION SYSTEMS, INC.
275 WEST STREET, ANNAPOLIS, MARYLAND, 21401
Covered Property
(1)
End-to-End Logic Tracing of Complex Call Flows in a Distributed Call System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 16, 2018
From: COMTECH TELECOMMUNICATIONS CORP.; COMTECH EF DATA CORP.; COMTECH XICOM TECHNOLOGY, INC.; COMTECH SYSTEMS, INC.
To: CITIBANK, N.A.
Reel/Frame 048104/0080 →
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 048104/Frame 0080
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 067780/0444 →