Patent Assignment
Reel/Frame 015876/0723
Assignment of Assignor's Interest
Recorded: 2004-10-06
Pages: 3
Assignor
SARKAR, FALGUNI
Executed: 2004-10-04
Assignee
AT&T WIRELESS SERVICES, INC.
16331 NORTH EAST 72ND WAY, P.O. BOX 97061, REDMOND, WASHINGTON, 98052
Covered Property
(1)
Voice Quality on a Communication Link Based on Customer Feedback
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.