IP Library Assignment 015286/0344
Patent Assignment
Reel/Frame 015286/0344

Assignment of Assignor's Interest

Recorded: 2004-05-05 Pages: 3
Assignor
NIPPON MINING & METALS CO., LTD.
Executed: 2004-04-07
Assignee
NIKKO METAL MANUFACTURING CO., LTD.
3 KURAMI, SAMUKAWA-MACHI, KOZA-GUN, KANAGAWA-KEN, JAPAN
Covered Property (1)
Method of Manufacturing Rolled Copper Foil for Flexible Printed Circuit
Patent: 6,689,235 →
Application: 10/004,769 →
Publication: US 2002/0139459
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 5, 2006
From: NIKKO METAL MANUFACTURING CO., LTD.
To: NIPPON MINING & METALS CO., LTD.
Reel/Frame 017870/0710 →
Change of Name/Merger Jun 9, 2011
From: NIPPON MINING & METALS CO., LTD.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 026417/0023 →