IP Library Assignment 019335/0834
Patent Assignment
Reel/Frame 019335/0834

Assignment of Assignor's Interest

Recorded: 2007-05-11 Pages: 4
Assignors
YOSHITAKE, OSAMU
Executed: 2007-04-23
YAMAMOTO, TOSHIHIRO
Executed: 2007-04-23
SUZAKI, DAISUKE
Executed: 2007-04-23
YAMADA, YU
Executed: 2007-04-23
KAMIMURA, SADAO
Executed: 2007-04-23
Assignee
NIPPON STEEL CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO 101-0021, JAPAN
Covered Property (1)
Organic Electroluminescent Device
Patent: 7,816,020 →
Application: 11/667,598 →
Publication: US 2008/0093984
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 20, 2013
From: NIPPON STEEL CHEMICAL CO., LTD.
To: NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Reel/Frame 030049/0771 →