Patent Assignment
Reel/Frame 014987/0576
Assignment of Assignor's Interest
Recorded: 2004-02-13
Pages: 2
Assignors
SATO, HIROSHI
Executed: 2003-12-23
TSUCHIYA, TOMONOBU
Executed: 2003-12-23
AOKI, MASAHIRO
Executed: 2003-12-23
KITATANI, TAKESHI
Executed: 2003-12-24
TAKAHASHI, NORITSUGU
Executed: 2003-12-23
Assignees
HITACHI, LTD.
6, KANDA SURUGADAI 4-CHOME, CHIYODA-KU, TOKYO, 101-8010, JAPAN
OPNEXT JAPAN, INC.
216 TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI, KANAGAWA, 244-1564, JAPAN
Covered Property
(1)
Manufacturing Method of Semiconductor Laser Diode
Patent:
6,821,801 →
Application:
10/777,071 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 25, 2012
From: HITACHI, LTD.
To: OPNEXT JAPAN, INC.
Reel/Frame 027594/0375 →
Change of Name
Dec 3, 2014
From: OPNEXT JAPAN, INC.
To: OCLARO JAPAN, INC.
Reel/Frame 034524/0875 →
Change of Name
Jul 2, 2019
From: OCLARO JAPAN, INC.
To: LUMENTUM JAPAN, INC.
Reel/Frame 049669/0609 →