Patent Assignment
Reel/Frame 021492/0492
Assignment of Assignor's Interest
Recorded: 2008-09-05
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)
Manufacturing Method of High Purity Nickel, High Purity Nickel, Sputtering Target formed from said High Purity Nickel, and Thin Film formed with said Sputtering Target
Application:
12/202,847 →
Publication:
US 2009/0004498
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 4, 2008
From: SHINDO, YUICHIRO; TAKEMOTO, KOUICHI
To: NIKKO MATERIALS CO., LTD.
Reel/Frame 021481/0543 →
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 →