Patent Assignment
Reel/Frame 057465/0493
Assignment of Assignor's Interest
Recorded: 2021-09-13
Pages: 3
Assignor
TPR CO., LTD.
Executed: 2021-09-13
Assignee
TOHOKU TECHNO ARCH CO., LTD.
468, AZA AOBA, ARAMAKI, AOBA-KU, SENDAI-SHI, MIYAGI, 980-0845, JAPAN
Covered Property
(1)
Method for Producing Porous Carbon Material and Spherical Porous Carbon Material
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 21, 2018
From: KATO, HIDEMI; TSUDA, MASASHI; TAKANO, YUGO; SUZUKI, YOSUKE
To: TOHOKU TECHNO ARCH CO., LTD.; TPR INDUSTRY CO., LTD.
Reel/Frame 046885/0979 →
Assignment of Assignor's Interest
May 28, 2020
From: TPR INDUSTRY CO., LTD.
To: TPR CO., LTD.
Reel/Frame 052774/0639 →
Change of Address
May 18, 2023
From: TOHOKU TECHNO ARCH CO., LTD.
To: TOHOKU TECHNO ARCH CO., LTD.
Reel/Frame 063693/0429 →