Patent Assignment
Reel/Frame 018266/0297
Assignment of Assignor's Interest
Recorded: 2006-09-18
Pages: 3
Assignor
HYUK, LIM KEUN
Executed: 2006-08-21
Assignee
DONGBU ELECTRONICS CO., LTD.
891-10, DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property
(1)
Cmos Image Sensor and Method for Fabricating the Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor Previously Recorded on Reel 018266 Frame 0297. Assignor(S) Hereby Confirms the Assignment of Entire Interest.
Nov 18, 2008
From: LIM, KEUN HYUK
To: DONGBU ELECTRONICS CO., LTD.
Reel/Frame 021853/0678 →
Merger and Change of Name
Nov 29, 2017
From: DONGBU ELECTRONICS CO., LTD.; DONGBU HITEK CO., LTD.
To: DONGBU HITEK CO., LTD.
Reel/Frame 044533/0523 →
Change of Name
Nov 30, 2017
From: DONGBU HITEK CO., LTD.
To: DB HITEK CO., LTD
Reel/Frame 044555/0913 →
Assignment of Assignor's Interest
Jul 10, 2019
From: DB HITEK CO., LTD.
To: COLUMBA TECHNOLOGIES INC.
Reel/Frame 049709/0857 →