IP Library Assignment 029451/0350
Patent Assignment
Reel/Frame 029451/0350

Assignment of Assignor's Interest

Recorded: 2012-12-12 Pages: 3
Assignors
TABATA, DAIKI
Executed: 2012-12-05
OKAMOTO, KUMIKO
Executed: 2012-12-06
TANIGUCHI, KOUICHIROU
Executed: 2012-12-04
KUBOKAWA, SEIICHI
Executed: 2012-12-06
Assignee
MITSUBISHI PLASTICS, INC.
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 1008252, JAPAN
Covered Property (1)
Adsorptive Member and Apparatus Using the Same
Patent: 8,795,418 →
Application: 13/657,109 →
Publication: US 2013/0089687
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Aug 31, 2017
From: MITSUBISHI PLASTICS, INC
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043746/0912 →
Change of Name Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →