Patent Assignment
Reel/Frame 021647/0791
Change of Name
Recorded: 2008-10-08
Pages: 10
Assignor
SBC PROPERTIES, L.P.
Executed: 2007-10-02
Assignee
AT&T INTELLECTUAL PROPERTY 1, L.P.
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Properties
(3)
Methods, Systems, and Articles for Providing a Family Telecommunication Service
Patent:
6,327,354 →
Application:
09/375,652 →
Methods, Systems, and Articles for Providing a Family Telecommunication Service
Method, System, and Articles for Providing a Family Telecommunication Service