IP Library Assignment 062454/0765
Patent Assignment
Reel/Frame 062454/0765

Change of Name

Recorded: 2023-01-23 Pages: 11
Assignor
SK LUBRICANTS CO., LTD.
Executed: 2022-12-01
Assignee
SK ENMOVE CO., LTD.
(SEORIN-DONG) 26, JONGRO, JONGRO-GU, SEOUL, 03188, KOREA, REPUBLIC OF
Covered Property (1)
Mineral Base Oil Having High Viscosity Index and Improved Volatility and Method of Manufacturing Same
Application: 16/748,978 →
Publication: US 2020/0291321
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 22, 2020
From: KIM, HAK MOOK; JUNG, KANG MIN; NOH, KYUNG SEOK; CHO, YONG RAE
To: SK INNOVATION CO., LTD.; SK LUBRICANTS CO., LTD.
Reel/Frame 051583/0387 →
Merger Jan 21, 2026
From: SK ENMOVE CO., LTD.
To: SK ON CO., LTD.
Reel/Frame 074882/0131 →