Patent Assignment
Reel/Frame 027379/0686
Assignment of Assignor's Interest
Recorded: 2011-12-14
Pages: 3
Assignors
SUGITA, SHUICHI
Executed: 2011-10-07
KATOH, EISAKU
Executed: 2011-10-07
SUGINO, MOTOAKI
Executed: 2011-10-13
KATAKURA, RIE
Executed: 2011-10-07
Assignee
KONICA MINOLTA HOLDINGS, INC.
6-1 MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0005, JAPAN
Covered Property
(1)
Organic Electroluminescent Element, Display Device, Illuminating Device and Condensed Polycyclic Heterocyclic Compound
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 18, 2015
From: KONICA MINOLTA HOLDINGS, INC.
To: KONICA MINOLTA, INC.
Reel/Frame 035930/0740 →
Nunc Pro Tunc Assignment
Oct 7, 2021
From: KONICA MINOLTA INC
To: MERCK PERFORMANCE MATERIALS GERMANY GMBH
Reel/Frame 057748/0075 →
Nunc Pro Tunc Assignment
Oct 7, 2021
From: MERCK PERFORMANCE MATERIALS GERMANY GMBH
To: MERCK PATENT GMBH
Reel/Frame 057748/0146 →
Nunc Pro Tunc Assignment
Feb 10, 2026
From: MERCK PATENT GMBH
To: UDC IRELAND LIMITED
Reel/Frame 073741/0073 →