IP Library › Assignment 030030/0228
Patent Assignment
Reel/Frame 030030/0228

Assignment of Assignor's Interest

Recorded: 2013-03-18 Pages: 5
Assignors
SHIGA, YASUSHI
Executed: 2013-02-18
TAKEDA, UTAKO
Executed: 2013-02-18
ICHINOSAWA, SHOKO
Executed: 2013-02-18
ISHIDA, MIO
Executed: 2013-02-18
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Ink Containing Heterocyclic Azo Dye, and Dye for Use in Said Ink
Patent: 8,747,537 →
Application: 13/793,851 →
Publication: US 2013/0188238
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 →