Patent Assignment
Reel/Frame 019604/0417
Assignment of Assignor's Interest
Recorded: 2007-07-24
Pages: 2
Assignors
OSHIYAMA, TOMOHIRO
Executed: 2007-06-29
NISHIZEKI, MASATO
Executed: 2007-06-29
SEKINE, NOBORU
Executed: 2007-06-29
Assignee
KONICA MINOLTA HOLDINGS, INC.
6-1, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0005, JAPAN
Covered Property
(1)
Material for Organic Electroluminescence Element, Organic Electroluminescence Element, Display Device and Lighting Device
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 12, 2014
From: KONICA MINOLTA HOLDINGS, INC.
To: KONICA MINOLTA, INC.
Reel/Frame 032866/0982 →
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 →