IP Library Assignment 062023/0487
Patent Assignment
Reel/Frame 062023/0487

Assignment of Assignor's Interest

Recorded: 2022-12-08 Pages: 2
Assignors
KIM, CHI-SIK
Executed: 2020-05-19
KIM, YOUNG-GIL
Executed: 2020-05-26
OH, HONG SE
Executed: 2020-05-19
LEE, DONG-HYUNG
Executed: 2020-05-20
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO, 31093, KOREA, REPUBLIC OF
Covered Property (1)
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
Application: 16/908,922 →
Publication: US 2021/0013418
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 17, 2024
From: ROHM & HAAS ELECTRONIC MATERIALS KOREA LTD
To: DUPONT SPECIALTY MATERIALS KOREA LTD
Reel/Frame 069185/0438 →