IP Library Assignment 061853/0607
Patent Assignment
Reel/Frame 061853/0607

Assignment of Assignor's Interest

Recorded: 2022-11-22 Pages: 4
Assignors
SERIZAWA, RYUICHI
Executed: 2022-10-13
HIRASAWA, KENGO
Executed: 2022-10-13
Assignee
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU, TOKYO, 105-8640, JAPAN
Covered Property (1)
Silicon-Containing Composition and Method of Producing Semiconductor Substrate
Application: 17/887,670 →
Publication: US 2022/0403116
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 21, 2025
From: JSR CORPORATION
To: JICC-02 CO., LTD.
Reel/Frame 070894/0405 →
Change of Name Apr 21, 2025
From: JICC-02 CO., LTD.
To: JSR CORPORATION
Reel/Frame 070894/0498 →