IP Library Assignment 051951/0595
Patent Assignment
Reel/Frame 051951/0595

Assignment of Assignor's Interest

Recorded: 2020-02-27 Pages: 3
Assignors
MITSUMOTO, TETSUYA
Executed: 2019-11-25
WASHIDA, DAISUKE
Executed: 2019-11-06
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 1418584, JAPAN
Covered Property (1)
Positive Electrode Active Substance for All Solid-State Lithium Secondary Battery
Application: 16/642,614 →
Publication: US 2020/0194788
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 →