IP Library › Assignment 057291/0639
Patent Assignment
Reel/Frame 057291/0639

Change of Name

Recorded: 2021-08-24 Pages: 23
Assignor
Assignee
ENEOS CORPORATION
1-2, OTEMACHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8162, JAPAN
Covered Property (1)
Method for Producing Polyimide Film, Polyimide Film, Polyamic Acid Solution, and Photosensitive Composition
Application: 16/070,401 →
Publication: US 2019/0062503
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2019
From: KOMATSU, SHINICHI; NODA, KUNIHIRO; CHISAKA, HIROKI; SHIOTA, DAI
To: JXTG NIPPON OIL & ENERGY CORPORATION; TOKYO OHKA KOGYO CO., LTD.
Reel/Frame 048522/0158 →
Assignment of Assignor's Interest Jul 5, 2023
From: ENEOS CORPORATION
To: TOKYO OHKA KOGYO CO., LTD.
Reel/Frame 064153/0306 →
Corrective Assignment to Correct the Correspondence Date - Correct Email Address Previously Recorded at Reel: Frame: . Assignor(S) Hereby Confirms the Assignment. Sep 18, 2023
From: ENEOS CORPORATION
To: TOKYO OHKA KOGYO CO., LTD.
Reel/Frame 064935/0673 →