IP Library Assignment 024078/0733
Patent Assignment
Reel/Frame 024078/0733

Assignment of Assignor's Interest

Recorded: 2010-03-15 Pages: 3
Assignors
SHINDO, YUICHIRO
Executed: 2006-07-12
TAKEMOTO, KOUICHI
Executed: 2006-07-12
Assignee
NIPPON MINING & METALS CO., LTD.
10-1 TORANOMON 2-CHOME, MINATO-KU, TOKYO, 105-0001, JAPAN
Covered Property (1)
Ultrahigh-Purity Copper and Process for Producing the Same
Patent: 8,216,442 →
Application: 12/721,625 →
Publication: US 2010/0163425
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 025115/0062 →
Change of Name Oct 12, 2010
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 025123/0358 →