IP Library Assignment 039894/0448
Patent Assignment
Reel/Frame 039894/0448

Assignment of Assignor's Interest

Recorded: 2016-09-29 Pages: 6
Assignors
OONO, KOUJI
Executed: 2016-09-20
KITAGAWA, TAKAO
Executed: 2016-09-26
Assignee
SUMITOMO OSAKA CEMENT CO., LTD.
6-28, ROKUBANCHO, CHIYODA-KU, TOKYO, 102-8465, JAPAN
Covered Property (1)
Lithium-Ion Secondary Battery
Application: 15/279,980 →
Publication: US 2017/0237121
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 2, 2022
From: SUMITOMO OSAKA CEMENT CO., LTD.
To: SUMITOMO METAL MINING CO., LTD.
Reel/Frame 060256/0348 →