IP Library › Assignment 027594/0375
Patent Assignment
Reel/Frame 027594/0375

Assignment of Assignor's Interest

Recorded: 2012-01-25 Pages: 4
Assignor
HITACHI, LTD.
Executed: 2012-01-16
Assignee
OPNEXT JAPAN, INC.
216, TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI, KANAGAWA, JAPAN
Covered Properties (9)
Diode Laser Controling Module and Applied Equipment Thereof
Patent: 6,826,211 →
Application: 09/955,948 →
Publication: US 2003/0002050
Method for Fabricating Semiconductor Laser Element and the Same Laser Element
Patent: 6,991,950 →
Application: 10/358,175 →
Publication: US 2004/0047380
Semiconductor Laser Device
Patent: 6,937,631 →
Application: 10/358,279 →
Publication: US 2003/0179795
Distributed Feedback Semiconductor Laser Equipment Employing a Grating
Patent: 6,989,550 →
Application: 10/606,834 →
Publication: US 2004/0099859
Laser Diode and Manufacturing Method Thereof
Patent: 6,990,133 →
Application: 10/772,294 →
Publication: US 2005/0127383
Manufacturing Method of Semiconductor Laser Diode
Patent: 6,821,801 →
Application: 10/777,071 →
Semiconductor Optical Devices and Optical Modules
Patent: 7,038,233 →
Application: 10/782,897 →
Publication: US 2005/0127384
Optical Module Device
Patent: 7,199,441 →
Application: 10/915,534 →
Publication: US 2005/0275053
Avalanche Photodiode
Patent: 7,422,919 →
Application: 11/320,750 →
Publication: US 2006/0110841
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest Dec 17, 2025
From: LUMENTUM JAPAN, INC.
To: LUMENTUMRADIANT GMBH
Reel/Frame 073971/0379 →