Patent Assignment
Reel/Frame 014329/0379
Assignment of Assignor's Interest
Recorded: 2003-07-28
Pages: 3
Assignor
BAGSBY, DENIS L.
Executed: 2003-07-18
Assignee
SBC KNOWLEDGE VENTURES, L.P.
654 E. PLUMB LANE, RENO, NEVADA, 89502
Covered Property
(1)
Operational Support System for Telecommunication Services
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.