IP Library Assignment 023987/0619
Patent Assignment
Reel/Frame 023987/0619

Assignment of Assignor's Interest

Recorded: 2010-02-25 Pages: 4
Assignors
KONNO, KEIJI
Executed: 2007-07-20
TANAKA, MASATO
Executed: 2007-07-20
ISHII, MOMOKO
Executed: 2007-07-20
TAKAHASHI, JUNICHI
Executed: 2007-07-20
NAGAI, TOMOKI
Executed: 2007-07-20
Assignee
JSR CORPORATION
6-10, TSUKIJI 5-CHOME, CHUO-KU, TOKYO, 1040045, JAPAN
Covered Property (1)
Composition for Resist Underlayer Film and Process for Producing Same
Patent: 8,808,446 →
Application: 11/816,642 →
Publication: US 2009/0050020
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →