Patent Assignment
Reel/Frame 034683/0204
Assignment of Assignor's Interest
Recorded: 2015-01-12
Pages: 3
Assignor
MITCHELL, DON
Executed: 2006-05-02
Assignee
TELECOMMUNICATION SYSTEMS, INC.
275 WEST STREET, ANNAPOLIS, MARYLAND, 21401
Covered Property
(1)
SS7 ISUP to SIP Based Call Signaling Conversion Gateway for Wireless VoIP E911
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.