Patent Assignment
Reel/Frame 059746/0578
Change of Name
Recorded: 2022-04-21
Pages: 3
Assignor
HITACHI CHEMICAL COMPANY, LTD.
Executed: 2020-10-01
Assignee
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 20037-1164, JAPAN
Covered Properties
(2)
Organic Electronic Material, Organic Layer, Organic Electronic Element, Organic Electroluminescent Element, Display Element, Illumination Device, and Display Device
Charge-Transport Material and Utilization Thereof
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 7, 2019
From: KAMO, KAZUYUKI; ASANO, NAOKI; TAKAIRA, HIROSHI; FUKUSHIMA, IORI
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 049101/0760 →
Assignment of Assignor's Interest
Aug 7, 2019
From: KAMO, KAZUYUKI; ASANO, NAOKI; TAKAIRA, HIROSHI; FUKUSHMA, IORI
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 049991/0954 →
Corrective Assignment to Correct the Correct 4TH Assignor Previously Recorded at Reel: 049991 Frame: 0954. Assignor(S) Hereby Confirms the Assignment.
Aug 28, 2019
From: KAMO, KAZUYUKI; ASANO, NAOKI; TAKAIRA, HIROSHI; FUKUSHIMA, IORI
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 050206/0207 →
Change of Name
Mar 8, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 062992/0805 →
Change of Address
Feb 14, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066599/0037 →