IP Library › Assignment 065655/0066
Patent Assignment
Reel/Frame 065655/0066

Change of Name

Recorded: 2023-09-08 Pages: 19
Assignor
TSC OPTOS CO., LTD.
Executed: 2011-10-05
Assignee
SOULBRAINOPTOS CO., LTD.
36, DOLKKOTJI-GIL, YANGSEONG-MYEON, ANSEONG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Covered Property (1)
Optical Sheet Having Enhanced Optical Characteristics
Patent: 8,730,579 →
Application: 12/509,729 →
Publication: US 2010/0027294
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 30, 2009
From: LEE, DAE-HWAN; KIM, WOO-TAE; LEE, KYOUNG-SOO; KIM, SUK
To: LEE, DAE-HWAN; NANO VISION CO., LTD.
Reel/Frame 023048/0004 →
Change of Name Oct 25, 2010
From: NANO VISION CO., LTD.
To: TSC OPTOS CO., LTD.
Reel/Frame 025186/0564 →
Assignment of Assignor's Interest Sep 8, 2023
From: LEE, DAE-HWAN
To: SOULBRAINOPTOS CO., LTD.
Reel/Frame 064849/0071 →
Assignment of Assignor's Interest Jan 27, 2026
From: OPTOS CO., LTD.
To: SANGBOGROUP CO.,LTD
Reel/Frame 073598/0090 →