IP Library › Assignment 044526/0571
Patent Assignment
Reel/Frame 044526/0571

Change of Name

Recorded: 2017-11-28 Pages: 10
Assignor
DONGBUANAM SEMICONDUCTOR INC.
Executed: 2006-03-24
Assignee
DONGBU ELECTRONICS CO., LTD.
DONGBU FINANCIAL CENTER 891-10, DAECHI-DONG, GANGNAM-GU, SEOUL, KOREA, REPUBLIC OF
Covered Properties (4)
Mask Rom, and Fabrication Method Thereof
Patent: 6,734,508 →
Application: 10/039,364 →
Publication: US 2003/0038310
Short Channel Transistor Fabrication Method for Semiconductor Device
Patent: 6,762,105 →
Application: 10/323,328 →
Publication: US 2003/0119320
Cmp Slurry Composition and a Method for Planarizing Semiconductor Device Using the Same
Patent: 7,029,509 →
Application: 10/399,062 →
Publication: US 2004/0020134
Mask Rom, and Fabrication Method Thereof
Patent: 6,989,307 →
Application: 10/803,422 →
Publication: US 2004/0173857
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →