Patent Assignment
Reel/Frame 025794/0882
Assignment of Assignor's Interest
Recorded: 2011-02-11
Pages: 4
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property
(1)
Sputtering Target with Few Surface Defects, and Surface Processing Method Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Mar 15, 2011
From: NIPPON MINING & METALS CO., LTD.
To: NIPPON MINING HOLDINGS, INC.
Reel/Frame 025961/0310 →
Change of Name
Apr 8, 2011
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 026101/0311 →
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 →