Patent Assignment
Reel/Frame 019302/0291
Assignment of Assignor's Interest
Recorded: 2007-05-16
Pages: 3
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property
(1)
Sip Exchange System
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.