Patent Assignment
Reel/Frame 021699/0154
Assignment of Assignor's Interest
Recorded: 2008-10-17
Pages: 2
Assignors
TAKA, HIDEO
Executed: 2008-09-18
KITA, HIROSHI
Executed: 2008-09-17
TANAKA, TATSUO
Executed: 2008-09-17
Assignee
KONICA MINOLTA HOLDINGS, INC.
6-1 MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0005, JAPAN
Covered Property
(1)
Compound, Electroluminescent Element Containing the Same, Illuminating Device and Display Device
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 →
Assignment of Assignor's Interest
Jun 15, 2023
From: MERCK PATENT GMBH
To: UDC IRELAND LIMITED
Reel/Frame 064004/0725 →