Patent Assignment
Reel/Frame 030915/0251
Assignment of Assignor's Interest
Recorded: 2013-07-31
Pages: 3
Assignor
BICKER, DENNIS DALE
Executed: 2005-08-01
Assignee
AT&T INTELLECTUAL PROPERTY I, L.P. (FORMERLY KNOWN AS SBC KNOWLEDGE VENTURES, L.P.)
675 W. PEACHTREE STREET, SUITE 4000, ATLANTA, GEORGIA, 30375
Covered Property
(1)
VoIP Music Conferencing System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.