IP Library › Assignment 053238/0842
Patent Assignment
Reel/Frame 053238/0842

Assignment of Assignor's Interest

Recorded: 2020-07-17 Pages: 2
Assignors
TAKEUCHI, SHUNYA
Executed: 2020-06-12
INAGAKI, SAWAKO
Executed: 2020-06-12
HAYASHI, AKITO
Executed: 2020-06-12
Assignee
DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
11-1, NAGATA-CHO 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Curable Silicone Composition, Optical Semiconductor Device and a Method of Manufacturing the Same
Application: 16/931,657 →
Publication: US 2021/0032469
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 16, 2025
From: DUPONT TORAY SPECIALTY MATERIALS KABUSHIKI KAISHA
To: DUROPTIX MATERIALS KABUSHIKI KAISHA
Reel/Frame 073229/0238 →