IP Library Assignment 021833/0948
Patent Assignment
Reel/Frame 021833/0948

Assignment of Assignor's Interest

Recorded: 2008-11-14 Pages: 2
Assignors
OTSU, SHINYA
Executed: 2008-09-04
KATOH, EISAKU
Executed: 2008-09-04
Assignee
KONICA MINOLTA HOLDINGS, INC.
6-1 MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0005, JAPAN
Covered Property (1)
Organic Electroluminescent Device Material, Organic Electroluminescent Device, Display and Illuminating Device
Patent: 8,192,847 →
Application: 12/300,814 →
Publication: US 2009/0167165
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 23, 2020
From: KONICA MINOLTA HOLDINGS, INC.
To: KONICA MINOLTA, INC.
Reel/Frame 052207/0010 →
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 →