IP Library Assignment 025903/0986
Patent Assignment
Reel/Frame 025903/0986

Assignment of Assignor's Interest

Recorded: 2011-03-04 Pages: 4
Assignors
KIM, YUN JO
Executed: 2011-03-02
SONG, GI SANG
Executed: 2011-03-02
KIM, SI MIN
Executed: 2011-03-02
Assignee
KOLON INDUSTRIES, INC.
1-23, BYEORYANG-DONG, GWACHEON-SI, GYEONGGI-DO, 427-709, KOREA, REPUBLIC OF
Covered Property (1)
Polyester Film and Manufacturing Method Thereof
Patent: 9,453,114 →
Application: 13/062,373 →
Publication: US 2011/0160425
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment May 15, 2025
From: KOLON INDUSTRIES, INC.
To: SK MICROWORKS CO., LTD.
Reel/Frame 071275/0160 →
Change of Name Jan 15, 2026
From: SK MICROWORKS CO., LTD.
To: MICROWORKS CO., LTD.
Reel/Frame 074078/0870 →