Patent Assignment
Reel/Frame 033889/0528
Change of Name
Recorded: 2014-10-03
Pages: 2
Assignor
AT&T KNOWLEDGE VENTURES, LP
Executed: 2007-10-01
Assignee
AT&T INTELLECTUAL PROPERTY I, LP
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30308
Covered Property
(1)
Apparatus for Managing Communication Device Identifiers
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.