IP Library › Assignment 022424/0152
Patent Assignment
Reel/Frame 022424/0152

Assignment of Assignor's Interest

Recorded: 2009-03-16 Pages: 2
Assignors
SUGAWARA, TOSHIKI
Executed: 2009-02-02
YAJIMA, YUSUKE
Executed: 2009-02-05
KAZAWA, TOHRU
Executed: 2009-02-12
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3 MINAMI OOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Optical Communication System and Optical Line Terminating Apparatus
Patent: 8,249,454 →
Application: 12/379,107 →
Publication: US 2009/0310964
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 023774/0957 →