Patent Assignment
Reel/Frame 025379/0980
Assignment of Assignor's Interest
Recorded: 2010-11-19
Pages: 4
Assignors
NOGATA, TETSURO
Executed: 2010-09-11
YAMAGUCHI, SOICHIRO
Executed: 2010-07-08
KAIMAI, NORIMITSU
Executed: 2010-04-19
Assignee
TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
1190-13 IGUCHI NASUSHIOBARA-SHI, TOCHIGI-KEN, 329-2763, JAPAN
Covered Property
(1)
Extruder And Process For Preparing A Mixture Of Polymer And Diluent
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 22, 2010
From: ESTATE OF KOTARO TAKITA, JUNKO TAKITA EXECUTRIX OF THE
To: TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
Reel/Frame 025388/0050 →
Assignment of Assignor's Interest
Mar 2, 2011
From: TONEN CHEMICAL CORPORATION
To: TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
Reel/Frame 025887/0910 →
Change of Name
Aug 29, 2012
From: TORAY TONEN SPECIALTY SEPARATOR GODO KAISHA
To: TORAY BATTERY SEPARATOR FILM GODO KAISHA
Reel/Frame 028867/0647 →
Change of Name
Sep 6, 2012
From: TORAY BATTERY SEPARATOR FILM GODO KAISHA
To: TORAY BATTERY SEPARATOR FILM CO., LTD.
Reel/Frame 028905/0220 →
Merger
Jul 21, 2017
From: TORAY BATTERY SEPARATOR FILM CO., LTD.
To: TORAY INDUSTRIES, INC.
Reel/Frame 043453/0721 →
Merger
Sep 15, 2017
From: TORAY BATTERY SEPARATOR FILM CO., LTD.
To: TORAY INDUSTRIES, INC.
Reel/Frame 043968/0447 →