Patent Assignment
Reel/Frame 015338/0211
Assignment of Assignor's Interest
Recorded: 2004-11-04
Pages: 3
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Network, Private Branch Exchange, and Pbx Additional Service Starting Method
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.