Patent Assignment
Reel/Frame 014173/0435
Assignment of Assignor's Interest
Recorded: 2003-06-11
Pages: 2
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Communication System for Controlling Training of Echo Canceller and Line Switching System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.