Patent Assignment
Reel/Frame 030075/0380
Change of Name
Recorded: 2013-03-25
Pages: 4
Assignor
SBC KNOWLEDGE VENTURES, L.P.
Executed: 2007-10-02
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P.
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property
(1)
Method and System for Conditionally Invoking an Ims Service
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.