Patent Assignment
Reel/Frame 021289/0251
Assignment of Assignor's Interest
Recorded: 2008-07-14
Pages: 2
Assignors
OGAWA, HIROSHI
Executed: 2008-07-13
SUWA, TATSUHIRO
Executed: 2008-07-13
SONG, CHEONG HUN
Executed: 2008-07-13
Assignee
CHEIL INDUSTRIES, INC.
290, GONGDAN 2-DONG, GUMI-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Covered Property
(1)
Adhesive Composition and Optical Member
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 16, 2025
From: CHEIL INDUSTRIES INC.
To: SAMSUNG SDI CO., LTD.
Reel/Frame 071636/0099 →
Assignment of Assignor's Interest
Oct 14, 2025
From: SAMSUNG SDI CO., LTD.
To: WUXI HENGXIN OPTOELECTRONIC MATERIALS CO., LTD.
Reel/Frame 073062/0496 →
Assignment of Assignor's Interest
Mar 4, 2026
From: WUXI HENGXIN OPTOELECTRONIC MATERIALS CO., LTD.
To: HOARDSUN HENGXIN(WUXI) MATERIALS CO., LTD.
Reel/Frame 075049/0450 →