Patent Assignment
Reel/Frame 016146/0857
Assignment of Assignor's Interest
Recorded: 2004-12-28
Pages: 2
Assignor
KOH, KWAN JOO
Executed: 2004-12-08
Assignee
DONGBUANAM SEMICONDUCTOR INC.
891-10 DAECHI-DONG, GANGNAM-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property
(1)
Non-Volatile Memory Device Having Upper and Lower Trenches and Method for Fabricating the Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 22, 2005
From: KOH, KWAN-JU
To: DONGBUANAM SEMICONDUCTOR INC.
Reel/Frame 015768/0100 →
Change of Name
May 22, 2006
From: DONGANAM SEMICONDUCTOR INC.
To: DONGBU ELECTRONICS CO., LTD.
Reel/Frame 017654/0078 →
Corrective Assignment to Correct the Assignor Previously Recorded on Reel 017654 Frame 0078. Assignor(S) Hereby Confirms the Assignor Should Be "Dongbuanam Semiconductor Inc.".
Jun 22, 2006
From: DONGBUANAM SEMICONDUCTOR INC.
To: DONGBU ELECTRONICS CO., LTD.
Reel/Frame 017829/0911 →
Assignment of Assignor's Interest
May 28, 2014
From: DONGBU HITEK CO., LTD.
To: DSS TECHNOLOGY MANAGEMENT, INC.
Reel/Frame 033035/0680 →