Patent Assignment
Reel/Frame 057207/0369
Assignment of Assignor's Interest
Recorded: 2021-08-17
Pages: 3
Assignor
KONICA MINOLTA, INC.
Executed: 2021-07-20
Assignee
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Properties
(2)
Organic Electroluminescent Element and Composition for Organic Materials
Application:
16/344,541 →
Publication:
US 2019/0319210
Luminescent Film, Organic Electroluminescent Element, Organic Material Composition and Method for Producing Organic Electroluminescent Element
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 24, 2019
From: NAKAMURA, YUTA; INOUE, SATORU; NAMIKAWA, TAKETO; MIYATA, YASUO
To: KONICA MINOLTA, INC.
Reel/Frame 048982/0808 →
Assignment of Assignor's Interest
May 3, 2019
From: TABATA, KENICHI; NAKAMURA, YUTA; NAMIKAWA, TAKETO; INOUE, SATORU
To: KONICA MINOLTA, INC.
Reel/Frame 049076/0441 →
Assignment of Assignor's Interest
Aug 17, 2021
From: MERCK PERFORMANCE MATERIALS GERMANY GMBH
To: MERCK PATENT GMBH
Reel/Frame 057207/0377 →
Nunc Pro Tunc Assignment
Feb 10, 2026
From: MERCK PATENT GMBH
To: UDC IRELAND LIMITED
Reel/Frame 073741/0073 →
Nunc Pro Tunc Assignment
Feb 10, 2026
From: MERCK PATENT GMBH
To: UDC IRELAND LIMITED
Reel/Frame 073741/0249 →