IP Library Assignment 055743/0475
Patent Assignment
Reel/Frame 055743/0475

Assignment of Assignor's Interest

Recorded: 2021-03-26 Pages: 9
Assignors
LEE, SEUNG EON
Executed: 2021-01-18
KIM, HAK MOOK
Executed: 2021-01-18
OK, JIN HEE
Executed: 2021-01-18
NOH, KYUNG SEOK
Executed: 2021-01-18
PARK, JUN SOO
Executed: 2021-01-18
CHO, YONG RAE
Executed: 2021-01-18
Assignees
SK INNOVATION CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU, SEOUL, 03188, KOREA, REPUBLIC OF
SK LUBRICANTS CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU, SEOUL, 03188, KOREA, REPUBLIC OF
Covered Property (1)
Mineral Base Oil Having Improved Low Temperature Property, Method for Manufacturing Same, and Lubrication Oil Product Comprising Same
Application: 17/280,864 →
Publication: US 2021/0403823
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 18, 2023
From: SK LUBRICANTS CO., LTD.
To: SK ENMOVE CO., LTD.
Reel/Frame 062410/0079 →
Merger Jan 21, 2026
From: SK ENMOVE CO., LTD.
To: SK ON CO., LTD.
Reel/Frame 074882/0131 →