Patent Assignment
Reel/Frame 030472/0775
Assignment of Assignor's Interest
Recorded: 2013-05-23
Pages: 14
Assignors
YONG, HYUN HANG
Executed: 2013-05-13
LEE, SANG YOUNG
Executed: 2013-05-09
KIM, SEOK KOO
Executed: 2013-05-09
AHN, SOON HO
Executed: 2013-05-09
SUK, JUNG DON
Executed: 2013-05-10
Assignee
LG CHEM, LTD.
LG TWIN TOWERS, 20, YEOUIDO-DONG,, YEONGDUNGPO-GU, SEOUL, 150-721, KOREA, REPUBLIC OF
Covered Property
(1)
Lithium Secondary Battery
Application:
13/795,624 →
Publication:
US 2013/0209861
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment Conveying 50% of All Right, Title and Interest to Toray Battery Separator Film Co., Ltd.
Nov 24, 2015
From: LG CHEM, LTD.
To: TORAY BATTERY SEPARATOR FILM CO., LTD.
Reel/Frame 037276/0620 →
Assignment Conveying 50% of All Right, Title, and Interest to Toray Industries, Inc.
May 11, 2017
From: LG CHEM, LTD.
To: TORAY INDUSTRIES, INC.
Reel/Frame 042445/0809 →