Patent Assignment
Reel/Frame 015185/0259
Assignment of Assignor's Interest
Recorded: 2004-04-07
Pages: 3
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
Integrated Electrical/Optical Hybrid Communication System with Revertive Hitless Switch
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.