IP Library Assignment 029295/0346
Patent Assignment
Reel/Frame 029295/0346

Assignment of Assignor's Interest

Recorded: 2012-11-14 Pages: 5
Assignors
KAGEI, SHINYA
Executed: 2012-09-25
MIYANOHARA, KEISUKE
Executed: 2012-09-26
HATA, YOSHIMI
Executed: 2012-09-24
OCHI, YASUHIRO
Executed: 2012-09-24
Assignee
MITSUI MINING & SMELTING CO., LTD.
1-11-1, OSAKI, SHINAGAWA-KU, TOKYO, 141-8584, JAPAN
Covered Property (1)
Positive Electrode Active Material for Lithium-Ion Battery and Lithium-Ion Battery
Patent: 8,728,343 →
Application: 13/635,922 →
Publication: US 2013/0134349
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 →