Patent Assignment
Reel/Frame 021686/0759
Assignment of Assignor's Interest
Recorded: 2008-10-15
Pages: 3
Assignors
NAKAGAWA, KENTA
Executed: 2008-07-03
YASUDA, YUTAKA
Executed: 2008-07-14
SUZUKI, YOSHIAKI
Executed: 2008-07-07
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2 CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property
(1)
Method for Operating Non-Ferrous Smelting Plant
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name/Merger
Jun 9, 2011
From: NIPPON MINING & METALS CO., LTD.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 026417/0023 →
Change of Address
Feb 7, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 041649/0733 →
Change of Address
Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057160/0114 →