IP Library › Assignment 068942/0157
Patent Assignment
Reel/Frame 068942/0157

Assignment of Assignor's Interest

Recorded: 2024-10-18 Pages: 2
Assignors
LEE, HYO-JUNG
Executed: 2020-12-11
KIM, YOUNG-KWANG
Executed: 2020-12-11
HONG, JIN-RI
Executed: 2020-12-11
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: 17/175,142 →
Publication: US 2021/0261560
Related Assignments (2)
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 →
Change of Name Nov 11, 2024
From: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
To: DUPONT SPECIALTY MATERIALS KOREA LTD.
Reel/Frame 069316/0857 →