IP Library › Assignment 064777/0310
Patent Assignment
Reel/Frame 064777/0310

Assignment of Assignor's Interest

Recorded: 2023-09-01 Pages: 3
Assignors
KIM, BITNARI
Executed: 2019-04-19
LEE, SU-HYUN
Executed: 2019-04-19
JUNG, SO-YOUNG
Executed: 2019-04-19
PARK, HYO-SOON
Executed: 2019-04-19
HAN, TAE-JUN
Executed: 2019-04-19
CHO, YOUNG-JUN
Executed: 2019-04-22
CHO, SANG-HEE
Executed: 2019-04-19
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO, 31093, KOREA, REPUBLIC OF
Covered Property (1)
A Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
Application: 16/640,082 →
Publication: US 2020/0212310
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 →