Patent Assignment
Reel/Frame 063361/0001
Change of Name
Recorded: 2023-04-18
Pages: 23
Assignor
JXTG NIPPON OIL & ENERGY CORPORATION
Executed: 2020-06-25
Assignee
ENEOS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property
(1)
Tetracarboxylic Dianhydride, Carbonyl Compound, Polyimide Precursor Resin, and Polyimide
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 1, 2019
From: MATSUO, YUSUKE; WATANABE, DAISUKE; HASEGAWA, TAKAHIRO
To: JXTG NIPPON OIL & ENERGY CORPORATION
Reel/Frame 050586/0469 →
Corrective Assignment to Correct the Address of the Assignee Previously Recorded at Reel: 063361 Frame: 0001. Assignor(S) Hereby Confirms the Assignment.
Apr 28, 2023
From: JXTG NIPPON OIL & ENERGY CORPORATION
To: ENEOS CORPORATION
Reel/Frame 063489/0209 →
Assignment of Assignor's Interest
Apr 18, 2024
From: ENEOS CORPORATION
To: UBE CORPORATION
Reel/Frame 067151/0933 →