IP Library Assignment 024822/0255
Patent Assignment
Reel/Frame 024822/0255

Assignment of Assignor's Interest

Recorded: 2010-08-11 Pages: 3
Assignors
SHIGA, YASUSHI
Executed: 2010-07-26
ISHIDA, MIO
Executed: 2010-07-26
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Pyrazole Disazo Dye and Ink Containing the Dye
Patent: 8,143,382 →
Application: 12/742,506 →
Publication: US 2010/0292450
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 →