IP Library Assignment 026251/0959
Patent Assignment
Reel/Frame 026251/0959

Assignment of Assignor's Interest

Recorded: 2011-05-10 Pages: 3
Assignors
IIDA, KOICHIRO
Executed: 2011-02-21
KUSAKA, HARUHIKO
Executed: 2011-02-21
ENDO, KYOKO
Executed: 2011-02-21
LI, YANJUN
Executed: 2011-02-21
OKABE, KAZUKI
Executed: 2011-02-21
Assignee
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property (1)
Charge-Transporting Polymer, Composition for Organic Electroluminescent Element, Organic Electroluminescent Element, Organic El Display, and Organic El Lighting
Patent: 8,610,112 →
Application: 13/058,675 →
Publication: US 2011/0198573
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 →