Patent Assignment
Reel/Frame 021717/0567
Assignment of Assignor's Interest
Recorded: 2008-10-22
Pages: 3
Assignor
YOKOYAMA, MITSURU
Executed: 2008-09-18
Assignee
KONICA MINOLTA HOLDINGS, INC.
1-6-1 MARUNOUCHI, CHIYODA-KU, TOKYO, 100-0005, JAPAN
Covered Property
(1)
Organic Electroluminescence Element, and Illuminating Device and Display Device Therewith
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 →