IP Library Assignment 029360/0424
Patent Assignment
Reel/Frame 029360/0424

Assignment of Assignor's Interest

Recorded: 2012-11-28 Pages: 3
Assignors
NAKATSUKA, TAKESHI
Executed: 2012-10-12
BANDO, YOSHIMASA
Executed: 2012-10-12
SUGIYAMA, KIYOSHI
Executed: 2012-10-12
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property (1)
Organic Electroluminescence Element, Production Method Thereof, Organic El Display Device, Organic El Lighting, and Apparatus for Producing Organic Electroluminescence Element
Patent: 8,927,326 →
Application: 13/616,452 →
Publication: US 2013/0240844
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 →