IP Library › Assignment 015573/0766
Patent Assignment
Reel/Frame 015573/0766

Assignment of Assignor's Interest

Recorded: 2004-07-12 Pages: 2
Assignors
SASAKI, SHINYA
Executed: 2004-06-22
KIKUCHI, NOBUHIKO
Executed: 2004-06-22
SEKINE, KENRO
Executed: 2004-06-22
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMIOHI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Optical Add-Drop Multiplexer
Patent: 7,903,975 →
Application: 10/888,016 →
Publication: US 2005/0175041
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 →