Patent Assignment
Reel/Frame 022837/0645
Assignment of Assignor's Interest
Recorded: 2009-06-17
Pages: 4
Assignors
NAKAYAMA, TOMOYUKI
Executed: 2009-05-09
KASHIWAGI, HIROSHI
Executed: 2009-05-11
NAKAYAMA, YORIKO
Executed: 2009-05-11
KOJIMA, SHIGERU
Executed: 2009-05-11
Assignee
KONICA MINOLTA HOLDINGS, INC.
6-1 MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-0005, JAPAN
Covered Property
(1)
Multicolor Phosphorescent Organic Electroluminescent Element and Lighting System
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 →