IP Library Assignment 021818/0815
Patent Assignment
Reel/Frame 021818/0815

Assignment of Assignor's Interest

Recorded: 2008-11-11 Pages: 3
Assignors
IRUMATA, SHUICHI
Executed: 2008-11-03
MIYATA, CHISAKA
Executed: 2008-10-30
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property (1)
Cu-Mn Alloy Sputtering Target and Semiconductor Wiring
Application: 12/300,173 →
Publication: US 2010/0013096
Related Assignments (2)
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 →