IP Library › Assignment 023975/0287
Patent Assignment
Reel/Frame 023975/0287

Change of Name

Recorded: 2010-02-23 Pages: 6
Assignor
FILTECH KOREA CO., LTD
Executed: 2008-12-08
Assignee
FIL MAX CO., LTD.
930-1 TAMNIP-DONG, YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF
Covered Property (1)
Filtering Apparatus Employing the Rotor for Multistage Generating Variable Vortex Flow
Patent: 7,887,702 →
Application: 12/177,147 →
Publication: US 2009/0145833
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2008
From: PARK, GI-TAEK; KIM, SANG-WOOK; KIM, DONG-WOO
To: FILTECH KOREA CO., LTD.
Reel/Frame 021289/0386 →
Merger Feb 23, 2010
From: FIL MAX CO., LTD.
To: BOO-KANG TECH. CO. LTD
Reel/Frame 023975/0402 →