IP Library Assignment 041971/0849
Patent Assignment
Reel/Frame 041971/0849

Assignment of Assignor's Interest

Recorded: 2017-04-11 Pages: 10
Assignors
TAKAMORI, KENJI
Executed: 2017-02-23
KURITA, HIROYUKI
Executed: 2017-02-20
IMANARI, YUICHIRO
Executed: 2017-02-23
YAMASHITA, DAISUKE
Executed: 2017-02-23
NAKAO, KIMIYASU
Executed: 2017-02-23
DOUMAE, KYOUSUKE
Executed: 2017-02-23
Assignees
SUMITOMO CHEMICAL COMPANY, LIMITED
27-1, SHINKAWA 2-CHOME, CHUO-KU, TOKYO, 104-8260, JAPAN
TANAKA CHEMICAL CORPORATION
5-10, AZA-SUNAHAMAWARI, 45, SHIRAKATA-CHO, FUKUI-SHI, FUKUI, 910-3131, JAPAN
Covered Property (1)
Positive Electrode Active Material for Lithium Secondary Battery, Positive Electrode for Lithium Secondary Battery, and Lithium Secondary Battery
Application: 15/518,471 →
Publication: US 2017/0237069
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2025
From: SUMITOMO CHEMICAL COMPANY, LIMITED; TANAKA CHEMICAL CORPORATION
To: SUMITOMO METAL MINING CO., LTD.
Reel/Frame 073576/0040 →