IP Library › Assignment 030145/0929
Patent Assignment
Reel/Frame 030145/0929

Assignment of Assignor's Interest

Recorded: 2013-04-03 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)
Nitrogenated Aromatic Compound, Organic Semiconductor Material, and Organic Electronic Device
Patent: 8,766,249 →
Application: 13/877,627 →
Publication: US 2013/0184458
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 →