Assignment of Assignor's Interest

Recorded: 2008-05-15 Pages: 8

Assignors

ABIDI, MOHAMMAD

Executed: 2008-04-30

BOZARTH, DONALD R.

Executed: 2008-05-05

Assignee

AT&T CORP.

32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412

Covered Property (1)

Method for Isolating Layer 1 Problems for Digital Signal Circuits Embedded in Sonet

Patent: 7,933,209 →

Application: 12/152,563 →

Publication: US 2009/0285575