Patent Assignment
Reel/Frame 047791/0290
Assignment of Assignor's Interest
Recorded: 2018-12-12
Pages: 2
Assignee
KONICA MINOLTA, INC.
2-7-2, MARUNOUCHI, CHIYODA-KU, TOKYO, 100-7015, JAPAN
Covered Property
(1)
Organic Electroluminescent Element, Display Device, Illumination Device, and Pi-Conjugated Compound
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 2021
From: KONICA MINOLTA, INC.
To: MERCK PERFORMANCE MATERIALS GERMANY GMBH
Reel/Frame 055135/0757 →
Assignment of Assignor's Interest
Feb 3, 2021
From: MERCK PERFORMANCE MATERIALS GERMANY GMBH
To: MERCK PATENTS GMBH
Reel/Frame 055135/0995 →
Corrective Assignment to Correct the Name of Assignee Previously Recorded at Reel: 055135 Frame: 0995. Assignor(S) Hereby Confirms the Assignment.
Feb 7, 2022
From: MERCK PERFORMANCE MATERIALS GERMANY GMBH
To: MERCK PATENT GMBH
Reel/Frame 058981/0188 →
Nunc Pro Tunc Assignment
Feb 10, 2026
From: MERCK PATENT GMBH
To: UDC IRELAND LIMITED
Reel/Frame 073741/0073 →