IP Library › Assignment 022855/0612
Patent Assignment
Reel/Frame 022855/0612

Assignment of Assignor's Interest

Recorded: 2009-06-22 Pages: 2
Assignor
IEMURA, KOKI
Executed: 2009-06-01
Assignee
YOKOGAWA ELECTRIC CORPORATION
9-32, NAKACHO, 2-CHOME MUSASHINO-SHI, TOKYO, 180-8750, JAPAN
Covered Property (1)
Optical Phase Shifting Plate
Patent: 7,864,401 →
Application: 12/481,039 →
Publication: US 2009/0303568
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 11, 2014
From: YOKOGAWA ELECTRIC CORPORATION
To: OCLARO JAPAN, INC.
Reel/Frame 032403/0639 →
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 →
Assignment of Assignor's Interest Mar 13, 2026
From: LUMENTUMRADIANT GMBH
To: CAMBRIDGE INDUSTRIES USA, INC.
Reel/Frame 075080/0575 →