Patent Assignment
Reel/Frame 033140/0374
Assignment of Assignor's Interest
Recorded: 2014-06-19
Pages: 4
Assignors
OGINO, AKIHITO
Executed: 2014-05-14
MIDORIKAWA, YOSHIMI
Executed: 2014-05-14
SATO, YUKIKO
Executed: 2014-05-14
Assignee
NIPPON PAPER INDUSTRIES CO., LTD.
4-1, OHJI 1-CHOME, KITA-KU, TOKYO, 114-0002, JAPAN
Covered Property
(1)
Phenolsulfonic Acid Aryl Ester, Developing Agent, and Heat-Sensitive Recording Material
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 19, 2014
From: INADA, KEIICHIRO; HIGUCHI, MAI; SUGA, MAMORU
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 033140/0415 →
Merger
Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name
Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →