Patent Assignment
Reel/Frame 019873/0917
Assignment of Assignor's Interest
Recorded: 2007-09-25
Pages: 10
Assignors
GIBBON, DAVID
Executed: 2007-09-05
BEGEJA, LEE
Executed: 2007-09-05
LIU, ZHU
Executed: 2007-09-05
RENGER, BERNARD S.
Executed: 2007-09-05
SHAHRARAY, BEHZAD
Executed: 2007-09-05
Assignee
AT&T SERVICES, INC.
175 EAST HOUSTON STREET, SAN ANTONIO, TEXAS, 78205
Covered Property
(1)
Method and System for Information Querying
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.