IP Library › Assignment 045686/0483
Patent Assignment
Reel/Frame 045686/0483

Assignment of Assignor's Interest

Recorded: 2018-05-01 Pages: 2
Assignor
SAKAI, TOMOHIRO
Executed: 2018-03-26
Assignee
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 1048260, JAPAN
Covered Property (1)
Cathode Active Material, Positive Electrode for Lithium Ion Secondary Battery and Lithium Ion Secondary Battery
Application: 15/772,781 →
Publication: US 2019/0252678
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 →