IP Library Assignment 044938/0725
Patent Assignment
Reel/Frame 044938/0725

Assignment of Assignor's Interest

Recorded: 2018-02-15 Pages: 7
Assignors
PARHAM, AMIR HOSSAIN
Executed: 2017-12-05
STOESSEL, PHILIPP
Executed: 2017-12-06
KAISER, JOACHIM
Executed: 2017-12-07
JATSCH, ANJA
Executed: 2017-12-06
PFLUMM, CHRISTOF
Executed: 2018-02-12
Assignee
MERCK PATENT GMBH
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property (1)
Phenyl Derivatives Substituted with at Least Two Electron Acceptors and at Least Two Electron Donors for Use in Organic Electronic Devices
Application: 15/746,228 →
Publication: US 2018/0226586
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Feb 10, 2026
From: MERCK PATENT GMBH
To: UDC IRELAND LIMITED
Reel/Frame 073741/0073 →