Patent Assignment
Reel/Frame 019664/0809
Assignment of Assignor's Interest
Recorded: 2007-08-08
Pages: 2
Assignors
TSUCHIDA, KATSUYUKI
Executed: 2006-07-19
KOBAYASHI, HIRONORI
Executed: 2006-07-19
KUMAGAI, MASASHI
Executed: 2006-07-19
Assignee
NIPPON MINING & METALS CO., LTD.
10-1, TORANOMON 2-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Copper Electrolytic Solution Containing as Additive Compound Having Specific Skeleton, and Electrolytic Copper Foil Manufactured Therewith
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name
May 29, 2014
From: NIPPON MINING & METALS CO., LTD.; NIPPON MINING HOLDINGS INC.
To: NIPPON MINING HOLDINGS INC.
Reel/Frame 033053/0755 →
Change of Name
Jun 12, 2014
From: NIPPON MINING HOLDINGS, INC.
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 033091/0316 →
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 →