Patent Assignment
Reel/Frame 020832/0530
Assignment of Assignor's Interest
Recorded: 2008-04-21
Pages: 2
Assignee
VERIZON BUSINESS NETWORK SERVICES INC.
22001 LOUDOUN COUNTY PARKWAY, ASHBURN, VIRGINIA, 20147
Covered Property
(1)
Delivery of Call Data in a Communication System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.