IP Library › Assignment 017253/0534
Patent Assignment
Reel/Frame 017253/0534

Assignment of Assignor's Interest

Recorded: 2005-11-21 Pages: 2
Assignors
HANDA, KEISHIN
Executed: 2005-11-08
ARAMAKI, SHINJI
Executed: 2005-11-13
AYA, TETSUYA
Executed: 2005-11-11
Assignee
MITSUBISHI CHEMICAL CORPORATION
33-8, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property (1)
Electroluminescent Device with a Low Refractive Layer and a Light Scattering Layer
Patent: 7,462,984 →
Application: 11/220,912 →
Publication: US 2006/0049745
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 →