IP Library › Assignment 022502/0519
Patent Assignment
Reel/Frame 022502/0519

Assignment of Assignor's Interest

Recorded: 2009-04-03 Pages: 2
Assignors
MIZUTANI, MASAHIKO
Executed: 2009-03-18
ASHI, YOSHIHIRO
Executed: 2009-03-18
SASAKI, SHINYA
Executed: 2009-03-29
KAZAWA, TOHRU
Executed: 2009-03-18
Assignee
HITACHI COMMUNICATION TECHNOLOGIES, LTD.
26-3, MINAMI OOI 6-CHOME, SHINAGAWA-KU, TOKYO, JAPAN
Covered Property (1)
Optical Communication System
Patent: 8,374,504 →
Application: 12/444,280 →
Publication: US 2010/0086304
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 023741/0708 →