IP Library Assignment 026237/0602
Patent Assignment
Reel/Frame 026237/0602

Assignment of Assignor's Interest

Recorded: 2011-05-06 Pages: 4
Assignor
OH, HACK-SOO
Executed: 2011-04-04
Assignee
DONGBU HITEK CO., LTD.
891-10, DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property (1)
Passive Type Image Sensor and Method Including First and Second Anti-Blooming Transistors Discharging Electric Charges While Integrating Electric Charges.
Patent: 9,000,342 →
Application: 13/102,358 →
Publication: US 2012/0037788
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 30, 2017
From: DONGBU HITEK CO., LTD.
To: DB HITEK CO., LTD.
Reel/Frame 044559/0819 →
Assignment of Assignor's Interest Jul 10, 2019
From: DB HITEK CO., LTD.
To: COLUMBA TECHNOLOGIES INC.
Reel/Frame 049709/0857 →