IP Library Assignment 034643/0181
Patent Assignment
Reel/Frame 034643/0181

Assignment of Assignor's Interest

Recorded: 2015-01-06 Pages: 4
Assignors
MIYAMOTO, YUSUKE
Executed: 2014-10-14
YOSHITAKE, MAKOTO
Executed: 2014-10-03
Assignee
DOW CORNING TORAY CO., LTD.
5-1, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0004, JAPAN
Covered Property (1)
Curable Silicone Composition, Cured Product Thereof, And Optical Semiconductor Device
Patent: 9,546,309 →
Application: 14/389,014 →
Publication: US 2015/0069456
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name May 12, 2025
From: DOW CORNING TORAY COMPANY, LTD.
To: DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
Reel/Frame 071080/0537 →
Assignment of Assignor's Interest Dec 16, 2025
From: DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
To: DUROPTIX MATERIALS KABUSHIKI KAISHA
Reel/Frame 073229/0238 →