IP Library › Assignment 023865/0061
Patent Assignment
Reel/Frame 023865/0061

Assignment of Assignor's Interest

Recorded: 2010-01-28 Pages: 2
Assignors
ARIMOTO, HIDEO
Executed: 2009-11-25
AOKI, MASAHIRO
Executed: 2009-11-27
Assignee
OPNEXT JAPAN, INC.
216 TOTSUKA-CHO, TOTSUKA-KU, YOKOHAMA-SHI, JAPAN
Covered Property (1)
Wavelength Tunable Filter and Wavelength Tunable Laser Module
Patent: 8,179,931 →
Application: 12/622,785 →
Publication: US 2010/0142568
Related Assignments (3)
Other recorded transfers of the patent 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 →