Patent Assignment
Reel/Frame 027285/0402
Assignment of Assignor's Interest
Recorded: 2011-11-28
Pages: 3
Assignor
BILLE, PHILIP
Executed: 2009-12-21
Assignee
AT&T INTELLECTUAL PROPERTY I, LP
645 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
System and Method for Regular Expression Matching with Multi-Strings and Intervals
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.