Patent Assignment
Reel/Frame 013618/0617
Assignment of Assignor's Interest
Recorded: 2002-12-27
Pages: 2
Assignors
TOKITA, SHIGERU
Executed: 1999-01-13
HASEGAWA, ATSUSHI
Executed: 1999-01-13
HAMAGISHI, TAKAHIRO
Executed: 1999-01-13
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, JAPAN
HITACHI COMMUNICATION SYSTEMS, INC.
180, TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI, KANAGAWA-KEN, JAPAN
Covered Property
(1)
Optical Transmitter and Optical Transmitting Apparatus Using the Same
Patent:
6,559,997 →
Application:
09/247,809 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 2005
From: HITACHI, LTD.; HITACHI HYBRID NETWORK CO., LTD.
To: OPNEXT JAPAN, INC.
Reel/Frame 015667/0381 →
Change of Name
Feb 7, 2005
From: HITACHI COMMUNICATION SYSTEMS, INC.
To: HITACHI HYBRID NETWORK CO., LTD.
Reel/Frame 015667/0384 →
Change of Name
Dec 3, 2014
From: OPNEXT JAPAN, INC.
To: OCLARO JAPAN, INC.
Reel/Frame 034524/0875 →