IP Library › Assignment 032841/0392
Patent Assignment
Reel/Frame 032841/0392

Assignment of Assignor's Interest

Recorded: 2014-05-07 Pages: 4
Assignor
SHIBUYA, YOSHITAKA
Executed: 2014-04-07
Assignee
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 1008164, JAPAN
Covered Property (1)
Material Fuel Cell Separator, Fuel Cell Separator Using Same, Fuel Cell Stack, and Method of Producing Fuel Cell Separator Material
Patent: 9,806,351 →
Application: 14/237,673 →
Publication: US 2014/0295322
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057453/0937 →
Change of Address Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057160/0114 →