Patent Assignment
Reel/Frame 022847/0555
Assignment of Assignor's Interest
Recorded: 2009-06-18
Pages: 2
Assignors
KIM, DAE JUN
Executed: 2009-05-22
LEE, JAE MYEONG
Executed: 2009-05-22
OH, JEON KEUN
Executed: 2009-05-22
LEE, EUN JOO
Executed: 2009-05-21
Assignee
SK ENERGY CO., LTD.
99, SEORIN-DONG, JONGRO-GU, SEOUL, 110-110, KOREA, REPUBLIC OF
Covered Property
(1)
Manufacturing Method for an Electrode for a Battery
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jul 14, 2011
From: SK ENERGY CO., LTD.
To: SK INNOVATION CO., LTD.
Reel/Frame 026619/0330 →
Corrective Assignment to Correct the Incorrect Patent Number 7448700 and Replace It with 7488700 Previously Recorded on Reel 026619 Frame 0330. Assignor(S) Hereby Confirms the Change of Name.
Apr 11, 2016
From: SK ENERGY CO., LTD.
To: SK INNOVATION CO., LTD.
Reel/Frame 038406/0201 →
Change of Address
Nov 7, 2022
From: SK INNOVATION CO., LTD.
To: SK INNOVATION CO., LTD.
Reel/Frame 061895/0380 →
Nunc Pro Tunc Assignment
Nov 7, 2022
From: SK INNOVATION CO., LTD.
To: SK ON CO., LTD.
Reel/Frame 062034/0198 →