IP Library › Assignment 013690/0751
Patent Assignment
Reel/Frame 013690/0751

Assignment of Assignor's Interest

Recorded: 2003-01-28 Pages: 2
Assignors
NAGAI, HIFUMI
Executed: 2003-01-10
NONAKA, TOSHITERU
Executed: 2003-01-14
Assignee
NIPPON MINING & METALS CO., LTD.
TECHNOLOGY DEVELOPMENT DEPT., 1-1-2 HAKUGINCHO, HITACHI-SHI, IBARAKI-KEN, JAPAN
Covered Property (1)
Copper Alloy Foil
Patent: 6,939,620 →
Application: 10/189,043 →
Publication: US 2003/0121697
Related Assignments (3)
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 →
Change of Address Feb 7, 2017
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 041649/0733 →