Patent Assignment
Reel/Frame 016777/0581
Assignment of Assignor's Interest
Recorded: 2005-07-13
Pages: 2
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMIOHI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property
(1)
Integrated Presence Management System, Presence Server and Presence Information Management Program
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.