IP Library › Assignment 036446/0512
Patent Assignment
Reel/Frame 036446/0512

Assignment of Assignor's Interest

Recorded: 2015-08-28 Pages: 5
Assignors
SANNOMIYA, RUMI
Executed: 2015-07-09
KOMORI, MASAKI
Executed: 2015-07-09
TADA, MASASHI
Executed: 2015-07-09
KAI, TAKAHIRO
Executed: 2015-07-09
YAMAMOTO, TOSHIHIRO
Executed: 2015-07-09
Assignee
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU, TOKYO, 101-0021, JAPAN
Covered Property (1)
Boron Compound for Organic Electroluminescent Elements, and Organic Electroluminescent Element
Patent: 9,716,238 →
Application: 14/771,045 →
Publication: US 2016/0020397
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 →