IP Library › Assignment 015672/0060
Patent Assignment
Reel/Frame 015672/0060

Assignment of Assignor's Interest

Recorded: 2004-08-09 Pages: 2
Assignors
KIKUCHI, NOBUHIKO
Executed: 2004-06-30
SEKINE, KENRO
Executed: 2004-06-30
SASAKI, SHINYA
Executed: 2004-06-30
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMIOHI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Optical Wavelength Add-Drop Multiplexer
Patent: 7,653,311 →
Application: 10/913,432 →
Publication: US 2005/0226621
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 →