IP Library › Assignment 027446/0112
Patent Assignment
Reel/Frame 027446/0112

Assignment of Assignor's Interest

Recorded: 2011-12-27 Pages: 3
Assignors
OSEKI, YOSUKE
Executed: 2011-10-25
SAKAI, YOSHIMASA
Executed: 2011-10-25
OHNO, AKIRA
Executed: 2011-10-25
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Field-Effect Transistor, Processes for Producing the Same, and Electronic Device Using the Same
Patent: 8,969,871 →
Application: 13/269,205 →
Publication: US 2012/0086008
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 →