Patent Assignment
Reel/Frame 024586/0374
Assignment of Assignor's Interest
Recorded: 2010-06-24
Pages: 4
Assignors
TAKAHATA, MASAHIRO
Executed: 2010-06-15
SHINDO, YUICHIRO
Executed: 2010-06-15
KANOU, GAKU
Executed: 2010-06-15
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property
(1)
High-Purity Lanthanum, Sputtering Target Comprising High-Purity Lanthanum, and Metal Gate Film Mainly Comprising High-Purity Lanthanum
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 8, 2010
From: NIPPON MINING & METALS CO., LTD.
To: NIPPON MINING HOLDINGS, INC.
Reel/Frame 025115/0675 →
Change of Name
Oct 12, 2010
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 025123/0420 →
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 →