IP Library › Assignment 046505/0957
Patent Assignment
Reel/Frame 046505/0957

Assignment of Assignor's Interest

Recorded: 2018-07-30 Pages: 3
Assignor
SAKAI, TOMOHIRO
Executed: 2018-07-03
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO KU, TOKYO, 104-8260, JAPAN
Covered Property (1)
Cathode Active Material, Positive Electrode for Lithium Ion Secondary Battery, and Lithium Ion Secondary Battery
Application: 16/074,074 →
Publication: US 2019/0044136
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 →