IP Library Assignment 059953/0948
Patent Assignment
Reel/Frame 059953/0948

Assignment of Assignor's Interest

Recorded: 2022-05-12 Pages: 4
Assignors
YAMADA, YUUYA
Executed: 2022-04-13
WANG, PENGYU
Executed: 2022-04-28
SUGIE, NORIHIKO
Executed: 2022-04-28
KAMEI, YASUTAKA
Executed: 2022-04-13
Assignee
JSR CORPORATION
9-2, HIGASHI-SHINBASHI 1-CHOME, MINATO-KU,, TOKYO, 1058640, JAPAN
Covered Property (1)
Composition for Chemical-Mechanical Polishing and Chemical-Mechanical Polishing Method
Application: 17/775,887 →
Publication: US 2022/0389279
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Mar 18, 2025
From: JICC-02 CO., LTD.
To: JSR CORPORATION
Reel/Frame 070537/0432 →
Merger Mar 23, 2026
From: JSR CORPORATION
To: JICC-02, CO., LTD
Reel/Frame 075191/0149 →
Change of Name Mar 23, 2026
From: JICC-02 CO., LTD
To: JSR CORPORATION
Reel/Frame 075192/0023 →