Patent Assignment
Reel/Frame 023720/0665
Assignment of Assignor's Interest
Recorded: 2010-01-04
Pages: 4
Assignor
TOSHIBA BATTERY CO., LTD.
Executed: 2009-11-18
Assignee
HITACHI MAXELL, LTD.
1-1-88, USHITORA, IBARAKI-SHI, OSAKA, 567-8567, JAPAN
Covered Properties
(3)
Flat Non-Aqueous Electrolyte Secondary Cell
Patent:
6,521,373 →
Application:
09/641,267 →
Flat Non-Aqueous Electrolyte Secondary Cell
Flat Non-Aqueous Electrolyte Secondary Cell
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 26, 2002
From: SUZUKI, MASAMI; HAYAMI, MUNETO; UDAGAWA, KAZUO; IIZUKA, KAZUO
To: TOSHIBA BATTERY CO., LTD.
Reel/Frame 018540/0599 →
Assignment of Assignor's Interest
Aug 15, 2011
From: HITACHI MAXELL, LTD.
To: HITACHI MAXELL ENERGY, LTD.
Reel/Frame 026751/0059 →
Merger
Feb 5, 2018
From: HITACHI MAXELL ENERGY, LTD.
To: HITACHI MAXELL, LTD.
Reel/Frame 045245/0296 →
Change of Name and Address
Feb 5, 2018
From: HITACHI MAXELL, LTD.
To: MAXELL HOLDINGS, LTD.
Reel/Frame 045247/0970 →
Change of Name
Dec 3, 2021
From: MAXELL HOLDINGS, LTD.
To: MAXELL, LTD.
Reel/Frame 058301/0318 →