Patent Assignment
Reel/Frame 057033/0449
Assignment of Assignor's Interest
Recorded: 2021-07-30
Pages: 2
Assignee
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI, OSAKA, 567-8567, JAPAN
Covered Property
(1)
Brain Dysfunction Evaluation System, Brain Dysfunction Evaluation Method, and Program
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Nov 29, 2021
From: MAXELL, LTD.
To: MAXELL HOLDINGS, LTD.
Reel/Frame 058255/0579 →
Change of Name
Dec 3, 2021
From: MAXELL HOLDINGS, LTD.
To: MAXELL, LTD.
Reel/Frame 058666/0407 →
Assignment of Assignor's Interest
Nov 21, 2025
From: HITACHI MAXELL, LTD.
To: MAXELL, LTD.
Reel/Frame 073663/0523 →