IP Library › Assignment 022651/0780
Patent Assignment
Reel/Frame 022651/0780

Assignment of Assignor's Interest

Recorded: 2009-05-07 Pages: 3
Assignors
NIIBE, MASAO
Executed: 2009-02-09
KAZAWA, TOHRU
Executed: 2009-02-09
KIYOSE, TAKESHI
Executed: 2009-02-09
NISHINO, RYOSUKE
Executed: 2009-02-09
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Passive Optical Network System and Optical Line Terminator
Patent: 8,184,975 →
Application: 12/388,020 →
Publication: US 2010/0067913
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 12, 2010
From: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 023758/0625 →