Patent Assignment
Reel/Frame 029247/0792
Corrective Assignment to Correct the Assignee's Information Previously Recorded on Reel 029173 Frame 0709. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2012-11-06
Pages: 6
Assignors
IIDA, KOICHIRO
Executed: 2012-08-30
GOROHMARU, HIDEKI
Executed: 2012-08-30
LI, YANJUN
Executed: 2012-08-30
BABA, TATSUSHI
Executed: 2012-08-30
OKAMOTO, TOMOMI
Executed: 2012-08-30
Assignee
MITSUBISHI CHEMICAL CORPORATION
1-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-8251, JAPAN
Covered Property
(1)
Organic Electroluminescent Element Material, Organic Electroluminescent Element Composition, Organic Electroluminescent Element, Display Device, and Lighting Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 23, 2012
From: IIDA, KOICHIRO; GOROHMARU, HIDEKI; LI, YANJUN; BABA, TATSUSHI
To: SONY CORPORATION
Reel/Frame 029173/0709 →
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 →