Patent Assignment
Reel/Frame 020067/0197
Assignment of Assignor's Interest
Recorded: 2007-11-05
Pages: 3
Assignors
OH, JEON KEUN
Executed: 2007-10-16
PARK, EUN SUNG
Executed: 2007-10-16
LEE, EUN JOO
Executed: 2007-10-16
Assignee
SK ENERGY CO., LTD
99, SEORIN-DONG, JONGRO-GU, SEOUL, 110-110, KOREA, REPUBLIC OF
Covered Property
(1)
Lithium Secondary Battery For Improving Bondability of Tab to Polymer Film
Application:
11/913,567 →
Publication:
US 2008/0187828
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 12, 2011
From: SK ENERGY CO., LTD
To: SK INNOVATION CO., LTD.
Reel/Frame 026576/0776 →
Corrective Assignment to Correct the Assignee Address Previously Recorded on Reel 026576 Frame 0776. Assignor(S) Hereby Confirms the Change of Name.
May 24, 2017
From: SK ENERGY CO., LTD.
To: SK INNOVATION CO., LTD.
Reel/Frame 042553/0926 →