IP Library Assignment 064717/0282
Patent Assignment
Reel/Frame 064717/0282

Assignment of Assignor's Interest

Recorded: 2023-08-28 Pages: 4
Assignors
LEE, GA-WON
Executed: 2019-04-19
CHO, SANG-HEE
Executed: 2019-04-19
KANG, HEE-RYONG
Executed: 2019-04-22
OH, HONG-SE
Executed: 2019-04-19
YANG, JEONG-EUN
Executed: 2019-04-25
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)
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
Application: 16/962,257 →
Publication: US 2021/0062080
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 →