Patent Assignment
Reel/Frame 013951/0661
Assignment of Assignor's Interest
Recorded: 2003-04-09
Pages: 2
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Internet Protocol Compliant Private Branch Electronic Exchange and a Method Expanding the Number of Controlled Terminal Ports
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.