Patent Assignment
Reel/Frame 045846/0646
Corrective Assignment to Correct the the Assignor Name and the Assignee Previously Recorded on Reel 045353 Frame 0659. Assignor(S) Hereby Confirms the Change of Name.
Recorded: 2018-04-05
Pages: 97
Assignor
TORAY BATTERY SEPARATOR FILM CO., LTD.
Executed: 2017-04-04
Assignee
TORAY INDUSTRIES, INC.
2-1-1 NIHONBASHIMUROMACHI, CHUO-KU, TOKYO, 103-8666, JAPAN
Covered Property
(1)
Polypropylene Resin Composition for Use in Formation of Microporous Membrane
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 6, 2011
From: TAMURA, SATOSHI; TSUNORI, RYOICHI
To: PRIME POLYMER CO., LTD.; TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
Reel/Frame 026566/0405 →
Change of Name
Oct 8, 2012
From: TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
To: TORAY BATTERY SEPARATOR FILM CO., LTD.
Reel/Frame 029094/0017 →
Change of Name
Feb 16, 2018
From: TORAY INDUSTRIES, INC.
To: TORAY BATTERY SEPARATOR FILM CO., LTD.
Reel/Frame 045353/0659 →