Patent Assignment
Reel/Frame 019760/0430
Change of Name
Recorded: 2007-08-28
Pages: 12
Assignor
NIKKO MATERIALS CO., LTD.
Executed: 2006-04-03
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property
(1)
Process for Production of Ge-Cr Alloy Sputtering Target
Application:
11/841,165 →
Publication:
US 2007/0297932
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 23, 2007
From: TAKAMI, HIDEO; AJIMA, HIROHISA
To: NIKKO MATERIALS CO., LTD.
Reel/Frame 019746/0667 →
Merger
Oct 8, 2010
From: NIPPON MINING & METALS CO., LTD.
To: NIPPON MINING HOLDINGS, INC.
Reel/Frame 025115/0062 →
Change of Name
Oct 12, 2010
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 025123/0358 →