IP Library › Assignment 019961/0116
Patent Assignment
Reel/Frame 019961/0116

Assignment of Assignor's Interest

Recorded: 2007-10-09 Pages: 2
Assignors
KAZAWA, TOHRU
Executed: 2007-07-17
SAKAMOTO, KENICHI
Executed: 2007-07-17
NISHINO, RYOSUKE
Executed: 2007-07-17
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Optical Line Terminal Capable of Active Bandwidth Allocation for Passive Optical Network System
Patent: 7,889,990 →
Application: 11/829,488 →
Publication: US 2008/0279554
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 8, 2010
From: HITACHI COMMUNICATION TECHNOLOGIES, LTD.
To: HITACHI, LTD.
Reel/Frame 023750/0596 →