IP Library › Assignment 027977/0283
Patent Assignment
Reel/Frame 027977/0283

Assignment of Assignor's Interest

Recorded: 2012-04-03 Pages: 4
Assignors
HATANO, KAZUHIRO
Executed: 2012-03-27
ABE, YOSHIFUMI
Executed: 2012-03-27
ONO, EIKI
Executed: 2012-03-27
KATSUKAWA, KOJI
Executed: 2012-03-27
Assignee
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8164, JAPAN
Covered Property (1)
Method of Recovering Gold from Dilute Gold Solution
Patent: 8,911,533 →
Application: 13/422,505 →
Publication: US 2012/0234138
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 →