Patent Assignment
Reel/Frame 053250/0759
Assignment of Assignor's Interest
Recorded: 2020-07-20
Pages: 3
Assignors
FUNYUU, SHIGEAKI
Executed: 2011-08-30
ISHITSUKA, KENICHI
Executed: 2011-08-30
HOSHI, YOUSUKE
Executed: 2011-08-30
Assignee
HITACHI CHEMICAL COMPANY, LTD.
1-1, NISHISHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN
Covered Property
(1)
Organic Electronic Material, Ink Composition Containing Same, and Organic Thin Film, Organic Electronic Element, Organic Eletroluminescent Element, Lighting Device, and Display Device Formed Therewith
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Oct 21, 2020
From: HITACHI CHEMICAL COMPANY, LTD.
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 054159/0932 →
Change of Name
Mar 2, 2023
From: HITACHI CHEMICAL COMPANY, LTD.
To: SHOWA DENKO MATERIALS CO., LTD.
Reel/Frame 062917/0865 →
Change of Name
Mar 3, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062946/0125 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →