IP Library › Assignment 016737/0012
Patent Assignment
Reel/Frame 016737/0012

Assignment of Assignor's Interest

Recorded: 2005-07-01 Pages: 3
Assignor
AHN, HEUI GYUN
Executed: 2004-12-21
Assignee
DONGBUANAM SEMICONDUCTOR, INC.
891-10 DAECHI-DONG, KANGNAM-KU, A KOREAN CORPORATION, SEOUL 135-523, KOREA, REPUBLIC OF
Covered Property (1)
Isolation Methods in Semiconductor Devices
Patent: 7,217,632 →
Application: 11/021,032 →
Publication: US 2005/0142797
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →