IP Library › Assignment 017638/0716
Patent Assignment
Reel/Frame 017638/0716

Assignment of Assignor's Interest

Recorded: 2006-05-18 Pages: 4
Assignors
OKAWARA, CHIHARU
Executed: 2006-03-27
YOSHIDA, SHIGENOBU
Executed: 2006-03-27
HACHISUKA, TOORU
Executed: 2006-03-27
Assignee
MITSUBISHI PLASTICS, INC.
5-2, MARUNOUCHI 2-CHOME, CHIYODA-KU TOKYO, 100-0005, JAPAN
Covered Property (1)
Gas Barrier Film
Patent: 7,615,287 →
Application: 10/595,789 →
Publication: US 2007/0071982
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 →