IP Library Assignment 018530/0027
Patent Assignment
Reel/Frame 018530/0027

Assignment of Assignor's Interest

Recorded: 2006-10-16 Pages: 3
Assignors
ISHIKAWA, HIROSHI
Executed: 2006-09-25
HAKUTA, TOMOYUKI
Executed: 2006-09-25
Assignee
HITACHI CABLE, LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Waveguide Type Optical Branching Device
Patent: 7,272,279 →
Application: 11/580,832 →
Publication: US 2007/0086704
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jan 29, 2014
From: HITACHI CABLE, LTD.
To: HITACHI METALS, LTD.
Reel/Frame 032134/0723 →