Patent Assignment
Reel/Frame 062205/0946
Change of Name
Recorded: 2022-12-22
Pages: 32
Assignor
HITACHI CHEMICAL CO., LTD.
Executed: 2020-10-01
Assignee
SHOWA DENKO MATERIALS CO., LTD.
9-2, MARUNOUCHI 1-CHOME, CHIYODA-KU, TOKYO, 100-6606, JAPAN
Covered Property
(1)
Method for Using a Buffer Sheet
Application:
18/052,536 →
Publication:
US 2023/0095879
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 15, 2022
From: KOSEKI, YUTA; FUJIMOTO, DAISUKE; YAMADA, KUMPEI; SUZUKI, NAOYA
To: HITACHI CHEMICAL COMPANY, LTD.
Reel/Frame 062098/0424 →
Change of Name
Mar 17, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 063016/0952 →
Corrective Assignment to Correct the Assignee's Address Previously Recorded on Reel 063016 Frame 0952. Assignor(S) Hereby Confirms the Change of Name.
Apr 17, 2023
From: SHOWA DENKO MATERIALS CO., LTD.
To: RESONAC CORPORATION
Reel/Frame 063348/0944 →
Change of Address
Feb 9, 2024
From: RESONAC CORPORATION
To: RESONAC CORPORATION
Reel/Frame 066547/0677 →