IP Library Assignment 057734/0757
Patent Assignment
Reel/Frame 057734/0757

Assignment of Assignor's Interest

Recorded: 2021-10-07 Pages: 4
Assignors
INOUE, MASASHI
Executed: 2021-10-05
MATSUO, YOJI
Executed: 2021-10-05
MATSUMOTO, YUKI
Executed: 2021-10-05
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, JAPAN
Covered Property (1)
Lithium Metal Composite Oxide Powder, Positive Electrode Active Material for Lithium Secondary Battery, and Method for Producing Lithium Metal Composite Oxide Powder
Application: 17/602,217 →
Publication: US 2022/0149365
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2025
From: SUMITOMO CHEMICAL COMPANY, LIMITED
To: SUMITOMO METAL MINING CO., LTD.
Reel/Frame 073507/0032 →