IP Library › Assignment 028854/0138
Patent Assignment
Reel/Frame 028854/0138

Assignment of Assignor's Interest

Recorded: 2012-08-27 Pages: 3
Assignors
KAWAHASHI, YASUHIRO
Executed: 2012-04-04
KAJIYA, YOSHIO
Executed: 2012-04-04
Assignee
JX NIPPON MINING & METALS CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, 1008164, JAPAN
Covered Property (1)
Method For Producing Positive Electrode Active Material For Lithium Ion Battery And Positive Electrode Active Material For Lithium Ion Battery
Patent: 9,327,996 →
Application: 13/581,423 →
Publication: US 2012/0319037
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →