IP Library › Assignment 020957/0927
Patent Assignment
Reel/Frame 020957/0927

Assignment of Assignor's Interest

Recorded: 2008-05-16 Pages: 2
Assignors
TSUCHIYA, AKIHIKO
Executed: 2008-04-07
YAJIMA, YUSUKE
Executed: 2008-04-07
KAZAWA, TOHRU
Executed: 2008-04-07
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Passive Optical Network System and Communication Method Therefor
Patent: 8,107,824 →
Application: 12/109,431 →
Publication: US 2009/0010650
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 7, 2010
From: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 023741/0708 →