IP Library › Assignment 011825/0597
Patent Assignment
Reel/Frame 011825/0597

Assignment of Assignor's Interest

Recorded: 2001-05-22 Pages: 3
Assignors
ISHIKAWA, TOMOKO
Executed: 2001-04-06
XU, YUQING
Executed: 2001-04-06
KOIZUMI, KATSUO
Executed: 2001-05-10
TAKAHASHI, NORIAKI
Executed: 2001-04-16
ANDO, OSAMU
Executed: 2001-04-20
Assignee
MITSUBISHI CHEMICAL CORPORATION
5-2, MARUNOUCHI, 2-CHOME, CHIYODA-KU, TOKYO 100-0005, JAPAN
Covered Property (1)
Toner for the Development of Electrostatic Image and the Production Process Thereof
Patent: 7,169,526 →
Application: 09/737,579 →
Publication: US 2001/0033982
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 →