IP Library › Assignment 012933/0943
Patent Assignment
Reel/Frame 012933/0943

Assignment of Assignor's Interest

Recorded: 2002-05-28 Pages: 3
Assignors
KOTATO, MINORU
Executed: 2002-05-20
FUJII, TAKASHI
Executed: 2002-05-20
SHIMA, NORIKO
Executed: 2002-05-20
SUZUKI, HITOSHI
Executed: 2002-05-20
Assignee
MITSUBISHI CHEMICAL CORPORATION
CHIYODA-KU,, 5-2, MARUNOUCHI 2-CHOME,, TOKYO 100-0005, JAPAN
Covered Property (1)
Nonaqueous Electrolytic Solution Type Secondary Battery
Patent: 6,919,145 →
Application: 09/926,779 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →