Patent Assignment
Reel/Frame 027466/0074
Assignment of Assignor's Interest
Recorded: 2011-12-30
Pages: 3
Assignor
MITCHELL, DON
Executed: 2006-07-14
Assignee
TELECOMMUNICATION SYSTEMS, INC.
275 WEST STREET, SUITE 400, ANNAPOLIS, MARYLAND, 21401
Covered Property
(1)
Integrated Services User Part (Isup)/Session Initiation Protocol (Sip) Gateway for Unlicensed Mobile Access (Uma) Emergency Services Call Flow
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.