IP Library › Assignment 025141/0441
Patent Assignment
Reel/Frame 025141/0441

Merger

Recorded: 2010-10-14 Pages: 6
Assignor
NIPPON MINING & METALS CO., LTD.
Executed: 2010-07-01
Assignee
NIPPON MINING HOLDINGS, INC.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Properties (3)
Method of Obtaining Copper from Ore
Patent: 7,842,120 →
Application: 12/219,894 →
Publication: US 2009/0241732
Electrode Plate Transportation Apparatus
Patent: 8,123,914 →
Application: 12/412,239 →
Publication: US 2009/0242390
Method of Separating Rhodium from Platinum and/or Palladium
Patent: 7,951,223 →
Application: 12/487,931 →
Publication: US 2010/0180730
Related Assignments (6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 6, 2008
From: ABE, YOSHIFUMI; HOSAKA, HIROSHI; TAKEBAYASHI, KAZUAKI; ISHIGURO, YASUNARI
To: NIPPON MINING & METALS CO., LTD.
Reel/Frame 021370/0356 →
Assignment of Assignor's Interest Apr 6, 2009
From: HITOMI, TAKAHISA
To: NIPPON MINING & METALS, CO., LTD.
Reel/Frame 022506/0454 →
Assignment of Assignor's Interest Jun 29, 2009
From: NAGAI, HIFUMI; KAWANO, YUJI
To: NIPPON MINING & METALS CO., LTD.
Reel/Frame 022887/0564 →
Change of Name Oct 19, 2010
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 025163/0030 →
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 →