Patent Assignment
Reel/Frame 015207/0674
Assignment of Assignor's Interest
Recorded: 2004-04-13
Pages: 3
Assignor
KOYAMA, JUNICHI
Executed: 2004-03-30
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Ip-Pbx, Ip-Pbx System, Ip Terminal Control Program
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.