IP Library › Assignment 033015/0935
Patent Assignment
Reel/Frame 033015/0935

Assignment of Assignor's Interest

Recorded: 2014-06-03 Pages: 3
Assignors
YAMADA, HIROTO
Executed: 2014-05-15
NEMOTO, TOMOYUKI
Executed: 2014-05-15
Assignee
MITSUBISHI PLASTICS, INC.
1-1-1 MARUNOUCHI, CHIYODA-KU, TOKYO, 100-8252, JAPAN
Covered Property (1)
Method for Producing Laminated Porous Film, and Laminated Porous Film
Patent: 9,343,719 →
Application: 14/346,565 →
Publication: US 2014/0234538
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 →