IP Library Assignment 042768/0825
Patent Assignment
Reel/Frame 042768/0825

Assignment of Assignor's Interest

Recorded: 2017-06-21 Pages: 6
Assignors
KAGEURA, JUN-ICHI
Executed: 2017-04-27
KURITA, HIROYUKI
Executed: 2017-05-09
IMANARI, YUICHIRO
Executed: 2017-04-27
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 Batteries, Positive Electrode for Lithium Secondary Batteries, and Lithium Secondary Battery
Application: 15/538,401 →
Publication: US 2017/0358798
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 →