IP Library › Assignment 062603/0255
Patent Assignment
Reel/Frame 062603/0255

Assignment of Assignor's Interest

Recorded: 2023-02-06 Pages: 8
Assignors
PARHAM, AMIR
Executed: 2022-11-20
KROEBER, JONAS
Executed: 2022-12-12
ENGELHART, JENS
Executed: 2022-12-09
EHRENREICH, CHRISTIAN
Executed: 2022-12-14
EICKHOFF, CHRISTIAN
Executed: 2022-11-17
Assignee
MERCK KGAA
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property (1)
Materials for Organic Electroluminescent Devices
Application: 17/637,832 →
Publication: US 2022/0306613
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 6, 2023
From: MERCK KGAA
To: MERCK PERFORMANCE MATERIALS GERMANY GMBH
Reel/Frame 062603/0273 →
Assignment of Assignor's Interest Feb 6, 2023
From: MERCK PERFORMANCE MATERIALS GERMANY GMBH
To: MERCK PATENT GMBH
Reel/Frame 062603/0289 →