Patent Assignment
Reel/Frame 031444/0470
Assignment of Assignor's Interest
Recorded: 2013-10-21
Pages: 2
Assignee
NGK SPARK PLUG CO., LTD.
14-18, TAKATSUJI-CHO, MIZUHO-KU, NAGOYA-SHI, AICHI, 4678525, JAPAN
Covered Property
(1)
Fuel Cell and Fuel Cell Stack
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.