Patent Assignment
Reel/Frame 014925/0790
Assignment of Assignor's Interest
Recorded: 2004-01-26
Pages: 3
Assignor
PARK, CHEOLSOO
Executed: 2003-12-30
Assignee
DONGBU ELECTRONICS CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property
(1)
Methods of Manufacturing Transistors Using Dummy Gate Patterns
Patent:
6,875,680 →
Application:
10/748,025 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
May 31, 2005
From: DONGBU SEMICONDUCTOR INC.
To: DONGBUANAM SEMICONDUCTOR, INC.
Reel/Frame 016593/0667 →
Change of Name
May 30, 2006
From: DONGANAM SEMICONDUCTOR INC.
To: DONGBU ELECTRONICS CO., LTD.
Reel/Frame 017703/0499 →
Corrective Assignment to Correct the Assignor Previously Recorded on Reel 017703 Frame 0499. Assignor(S) Hereby Confirms the Assignor Should Be "Dongbuanam Semiconductor Inc.".
Jun 28, 2006
From: DONGBUANAM SEMICONDUCTOR INC.
To: DONGBU ELECTRONICS CO., LTD.
Reel/Frame 017854/0297 →
Assignment of Assignor's Interest
May 28, 2014
From: DONGBU HITEK CO., LTD.
To: DSS TECHNOLOGY MANAGEMENT, INC.
Reel/Frame 033035/0680 →