IP Library Assignment 028163/0541
Patent Assignment
Reel/Frame 028163/0541

Assignment of Assignor's Interest

Recorded: 2012-05-04 Pages: 3
Assignor
CHOI, JIN NAK
Executed: 2012-02-28
Assignee
MIRACLEWATER CO., LTD.
1923 SUSEO HYUNDAI VENTURE-VILL,, SUSEO-DONG, GANGNAM-GU, SEOUL, 135-539, KOREA, REPUBLIC OF
Covered Property (1)
High Speed Filtration Device Using Porous Media, and Backwash Method Thereof
Patent: 9,149,746 →
Application: 13/503,845 →
Publication: US 2012/0211430
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 26, 2015
From: MIRACLEWATER CO., LTD.
To: SUNG PIL CHOI
Reel/Frame 036427/0467 →