Patent Assignment
Reel/Frame 071370/0877
Nunc Pro Tunc Assignment
Recorded: 2025-06-10
Pages: 4
Assignor
SK ENPULSE CO., LTD.
Executed: 2025-04-29
Assignee
ENPULSE CO., LTD.
3F, BUILDING 3, 112, SEONGGEO-GIL, SEONGGEO-EUP, SEOBUK-GU, CHUNGCHEONGNAM-DO, CHEONAN-SI, 31044, KOREA, REPUBLIC OF
Covered Properties
(5)
Polishing Pad, Method for Manufacturing Polishing Pad, and Polishing Method Applying Polishing Pad
Application:
16/584,081 →
Publication:
US 2021/0094143
Adhesive Film for Polishing Pad, Laminated Polishing Pad Including the Same and Method of Polishing Wafer
Application:
17/751,942 →
Publication:
US 2022/0380644
Apparatus for Mixing Resin Composition for Manufacturing Polishing Pad and Method of Manufacturing Polishing Pad
Application:
17/751,947 →
Publication:
US 2022/0379275
Classifying and Purifying Apparatus of Solid Blowing Agents and Methods of Classifying and Purifying Solid Blowing Agents
Polishing Pad, Method for Manufacturing Polishing Pad, and Polishing Method Applying Polishing Pad
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 26, 2019
From: AHN, JAEIN; SEO, JANG WON; YUN, JONG WOOK; YUN, SUNGHOON
To: SKC CO., LTD.
Reel/Frame 050504/0640 →
Assignment of Assignor's Interest
Sep 26, 2019
From: AHN, JAEIN; SEO, JANG WON; YUN, JONG WOOK; YUN, SUNGHOON
To: SKC CO., LTD.
Reel/Frame 050505/0351 →
Assignment of Assignor's Interest
Nov 20, 2020
From: YUN, SUNGHOON; LEE, JUNG NAM; KWON, TAE KYOUNG; SEO, JANG WON
To: SKC CO., LTD.
Reel/Frame 054425/0826 →
Assignment of Assignor's Interest
Mar 1, 2021
From: SKC CO., LTD.
To: SKC SOLMICS CO., LTD.
Reel/Frame 055439/0798 →
Assignment of Assignor's Interest
May 24, 2022
From: LEE, JUNG NAM; YUN, SUNGHOON; SEO, JANGWON
To: SKC SOLMICS CO., LTD.
Reel/Frame 059999/0093 →
Assignment of Assignor's Interest
May 24, 2022
From: LEE, JUNG NAM; YUN, SUNGHOON; SEO, JANGWON; KWON, TAE KYOUNG
To: SKC SOLMICS CO., LTD.
Reel/Frame 059999/0448 →
Change of Name
Nov 9, 2023
From: SKC SOLMICS CO., LTD.
To: SK ENPULSE CO., LTD.
Reel/Frame 065509/0991 →