Patent Assignment
Reel/Frame 022415/0880
Assignment of Assignor's Interest
Recorded: 2009-03-18
Pages: 4
Assignors
UGAWA, KOHEI
Executed: 2008-12-17
KASHINO, HIROSHI
Executed: 2008-12-17
YOSHIMOTO, NORIHISA
Executed: 2008-12-17
SAIBARA, SHOJI
Executed: 2008-12-17
Assignee
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI, OSAKA, 567-8567, JAPAN
Covered Property
(1)
Membrane Electrode Assembly and Polymer Electrolyte Fuel Cell
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 8, 2011
From: HITACHI MAXELL, LTD.
To: HITACHI MAXELL ENERGY, LTD.
Reel/Frame 026564/0930 →
Merger
Aug 26, 2013
From: HITACHI MAXELL ENERGY, LTD.
To: HITACHI MAXELL, LTD.
Reel/Frame 031083/0296 →
Change of Name and Address
Feb 5, 2018
From: HITACHI MAXELL, LTD.
To: MAXELL HOLDINGS, LTD.
Reel/Frame 045243/0893 →
Change of Name
Dec 3, 2021
From: MAXELL HOLDINGS, LTD.
To: MAXELL, LTD.
Reel/Frame 058301/0318 →