IP Library Assignment 028913/0920
Patent Assignment
Reel/Frame 028913/0920

Assignment of Assignor's Interest

Recorded: 2012-09-07 Pages: 2
Assignors
IDE, HITOHIKO
Executed: 2012-08-02
INOUE, DAISUKE
Executed: 2012-08-02
TODOROV, YANKO MARINOV
Executed: 2012-08-02
SHIBAMURA, NATSUMI
Executed: 2012-08-02
TABIRA, YASUNORI
Executed: 2012-08-02
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Negative Electrode Active Material for Nonaqueous Secondary Battery
Patent: 8,632,695 →
Application: 13/581,804 →
Publication: US 2012/0319038
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 31, 2026
From: MITSUI MINING AND SMELTING COMPANY, LIMITED
To: MITSUI KINZOKU COMPANY, LIMITED
Reel/Frame 075357/0342 →