Patent Assignment
Reel/Frame 013284/0659
Assignment of Assignor's Interest
Recorded: 2002-09-06
Pages: 5
Assignee
AT&T CORP.
32 AVENUE OF THE AMERICAS, NEW YORK, NEW YORK, 10013-2412
Covered Property
(1)
System and Method for Providing Multi-Media Services to Communication Devices Over a Communications Network
Patent:
7,254,643 →
Application:
10/236,623 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.