IP Library Assignment 031296/0305
Patent Assignment
Reel/Frame 031296/0305

Assignment of Assignor's Interest

Recorded: 2013-09-27 Pages: 3
Assignors
KUWAGAKI, HIROSHI
Executed: 2013-04-26
OKAFUJI, YASUHIRO
Executed: 2013-04-26
Assignee
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 100-8164, JAPAN
Covered Property (1)
STRIP OF Cu-Co-Si-BASED COPPER ALLOY FOR ELECTRONIC MATERIALS AND THE METHOD FOR PRODUCING THE SAME
Patent: 9,490,039 →
Application: 14/008,035 →
Publication: US 2014/0014241
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057453/0937 →
Change of Address Aug 11, 2021
From: JX NIPPON MINING & METALS CORPORATION
To: JX NIPPON MINING & METALS CORPORATION
Reel/Frame 057160/0114 →