IP Library › Assignment 029858/0034
Patent Assignment
Reel/Frame 029858/0034

Assignment of Assignor's Interest

Recorded: 2013-02-22 Pages: 6
Assignors
PARK, DAE HO
Executed: 2012-12-10
LEE, DO HOON
Executed: 2012-12-10
Assignee
SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
411-1 DOKGOD-RI, DAESAN-UP, SEOSAN-SI, CHUNGCHEONGNAM-DO, 356-874, KOREA, REPUBLIC OF
Covered Property (1)
Lithium Ion Battery Separator with Shutdown Property
Patent: 8,920,961 →
Application: 13/722,360 →
Publication: US 2013/0164597
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address of Assignee Jul 14, 2014
From: SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
To: SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
Reel/Frame 033312/0388 →
Change of Name Sep 3, 2015
From: SAMSUNG ATOFINA CO., LTD.; SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
To: HANWHA TOTAL PETROCHEMICAL CO., LTD.
Reel/Frame 036548/0271 →
Corrective Assignment to Correct the Receiving Party Address Previously Recorded at Reel: 036548 Frame: 0271. Assignor(S) Hereby Confirms the Assignment. Nov 9, 2015
From: SAMSUNG ATOFINA CO., LTD.; SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
To: HANWHA TOTAL PETROCHEMICAL CO., LTD.
Reel/Frame 037071/0433 →
Change of Name Dec 1, 2022
From: HANWHA TOTAL PETROCHEMICAL CO., LTD.
To: HANWHA TOTALENERGIES PETROCHEMICAL CO., LTD.
Reel/Frame 062034/0926 →