IP Library › Assignment 030187/0489
Patent Assignment
Reel/Frame 030187/0489

Assignment of Assignor's Interest

Recorded: 2013-04-10 Pages: 2
Assignors
SAWADA, YUICHI
Executed: 2013-03-28
HOTTA, MASANORI
Executed: 2013-03-28
MATSUMOTO, MEGUMI
Executed: 2013-03-28
Assignee
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-0021, JAPAN
Covered Property (1)
Organic Electroluminescent Element
Patent: 9,312,496 →
Application: 13/878,608 →
Publication: US 2013/0193429
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Oct 21, 2020
From: NIPPON STEEL & SUMIKIN MATERIALS CO., LTD.; NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
To: NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Reel/Frame 054145/0400 →