Patent Assignment
Reel/Frame 022675/0043
Assignment of Assignor's Interest
Recorded: 2009-05-13
Pages: 4
Assignors
YASUKAWA, NORIKO
Executed: 2009-04-14
KITA, HIROSHI
Executed: 2009-04-08
KATOH, EISAKU
Executed: 2009-04-08
TANAKA, TATSUO
Executed: 2009-04-08
OTSU, SHINYA
Executed: 2009-04-09
KATAKURA, RIE
Executed: 2009-04-09
OZEKI, HIDEKANE
Executed: 2009-04-09
TAKA, HIDEO
Executed: 2009-04-08
Assignee
KONICA MINOLTA HOLDINGS, INC.
6-1 MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0005, JAPAN
Covered Property
(1)
Organic Electroluminescent Element with Electron Transport Layer Containing Condensed Aromatic Heterocyclic Compound, Display Device and Lighting Device
Related Assignments
(3)
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 →