IP Library Assignment 062454/0293
Patent Assignment
Reel/Frame 062454/0293

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)
Ionic Liquid Containing Divalent Cation and Monovalent Anion and Lubricant Composition Comprising Same
Application: 16/934,239 →
Publication: US 2021/0087490
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 22, 2020
From: SHIN, SANG HYE; SONG, HA NA; SHIM, YU NA; HWANG, SUN AE
To: SK INNOVATION CO., LTD.; SK LUBRICANTS CO., LTD.
Reel/Frame 053279/0345 →
Merger Jan 21, 2026
From: SK ENMOVE CO., LTD.
To: SK ON CO., LTD.
Reel/Frame 074882/0131 →