IP Library › Assignment 031201/0126
Patent Assignment
Reel/Frame 031201/0126

Assignment of Assignor's Interest

Recorded: 2013-09-13 Pages: 3
Assignors
ISHIYAMA, TAKAYA
Executed: 2013-09-05
HAYASHIDA, HIROYUKI
Executed: 2013-09-05
SAKAI, MITSURU
Executed: 2013-09-05
NIINA, MASASHI
Executed: 2013-09-05
SHIRAISHI, KAZUTO
Executed: 2013-09-05
YOSHIMURA, KAZUAKI
Executed: 2013-09-05
Assignee
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-0021, JAPAN
Covered Property (1)
Nitrogen-Containing Aromatic Compounds and Organic Electroluminescent Device
Patent: 9,543,526 →
Application: 14/004,991 →
Publication: US 2014/0001458
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 →