Patent Assignment
Reel/Frame 019494/0283
Assignment of Assignor's Interest
Recorded: 2007-06-28
Pages: 2
Assignor
SO, NING
Executed: 2007-06-21
Assignee
MCI COMMUNICATIONS SERVICES
22001 LOUDOUN COUNTY PARKWAY, ASHBURN, VIRGINIA, 20147
Covered Property
(1)
Systems and Methods for Protecting a Trunk with Multiple Trunks
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.