Patent Assignment
Reel/Frame 026579/0144
Change of Name
Recorded: 2011-07-12
Pages: 11
Assignor
SK ENERGY CO., LTD.
Executed: 2011-01-04
Assignee
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGRO-GU, SEOUL, KOREA, REPUBLIC OF
Covered Properties
(2)
Process of Precipitation for Spheric Manganese Carbonate and the Products Produced Thereby
Battery Temperature Controller for Electric Vehicle Using Thermoelectric Semiconductor
Application:
12/532,277 →
Publication:
US 2010/0112419
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 5, 2007
From: SUN, YANG KOOK; LEE, DOO KYUN; PARK, SANG HO
To: SK ENERGY CO., LTD
Reel/Frame 020067/0975 →
Assignment of Assignor's Interest
Sep 21, 2009
From: JANG, SOO YEUP; LEE, JOONG HUI
To: SK ENERGY CO., LTD.
Reel/Frame 023259/0082 →
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 →