IP Library › Assignment 043058/0610
Patent Assignment
Reel/Frame 043058/0610

Assignment of Assignor's Interest

Recorded: 2017-07-20 Pages: 3
Assignors
SUGATA, MASAMI
Executed: 2017-07-12
TOYOTA, NAOKI
Executed: 2017-07-19
Assignee
TORAY BATTERY SEPARATOR FILM CO., LTD.
1190-13 IGUCHI, NASU-SHIOBARA, TOCHIGI PREFECTURE, 3292763, JAPAN
Covered Property (1)
Polyolefin Microporous Membrane, Production Method Thereof, Separator for Non-Aqueous Electrolyte Secondary Battery, and Non-Aqueous Electrolyte Secondary Battery
Application: 15/329,868 →
Publication: US 2017/0263906
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Oct 10, 2017
From: TORAY BATTERY SEPARATOR FILM CO., LTD.; TORAY INDUSTRIES, INC.
To: TORAY INDUSTRIES, INC.
Reel/Frame 044821/0223 →