IP Library › Assignment 043640/0530
Patent Assignment
Reel/Frame 043640/0530

Assignment of Assignor's Interest

Recorded: 2017-09-20 Pages: 3
Assignors
LEE, MI-JA
Executed: 2016-11-15
KIM, BIT-NA-RI
Executed: 2016-11-15
KIM, NAM-KYUN
Executed: 2016-11-15
KANG, HEE-RYONG
Executed: 2016-11-15
Assignee
ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
56, 3-GONDAN 1-RO, SEOBUK-GU, CHUNGCHEONGNAM-DO, CHEONAN-SI, 31093, KOREA, REPUBLIC OF
Covered Property (1)
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
Patent: 9,806,271 →
Application: 15/325,140 →
Publication: US 2017/0162797
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 →