IP Library Assignment 072134/0439
Patent Assignment
Reel/Frame 072134/0439

Assignment of Assignor's Interest

Recorded: 2025-09-02 Pages: 4
Assignor
NAGAO, DAISUKE
Executed: 2025-09-01
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
2-7-1, NIHONBASHI, CHUO-KU, TOKYO, 103-6020, JAPAN
Covered Property (1)
Lithium Metal Composite Oxide, Positive Electrode Active Material for Lithium Secondary Battery, Positive Electrode for Lithium Secondary Battery, and Lithium Secondary Battery
Application: 19/147,817 →
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 →