IP Library Assignment 031213/0469
Patent Assignment
Reel/Frame 031213/0469

Assignment of Assignor's Interest

Recorded: 2013-09-16 Pages: 3
Assignors
NIINA, MASASHI
Executed: 2013-09-05
HAYASHIDA, HIROYUKI
Executed: 2013-09-05
TANAKA, HIROSHIGE
Executed: 2013-09-05
SHIRAISHI, KAZUTO
Executed: 2013-09-05
ASARI, TOHRU
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)
Polymer for Organic Electroluminescent Elements, and Organic Electroluminescent Element Using Cured Product of Same
Patent: 9,299,934 →
Application: 14/005,445 →
Publication: US 2014/0008624
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 →