IP Library Assignment 022561/0516
Patent Assignment
Reel/Frame 022561/0516

Assignment of Assignor's Interest

Recorded: 2009-04-17 Pages: 2
Assignors
HUANG, JENN WEN
Executed: 2003-12-20
PENG, YU HSIANG
Executed: 2003-12-20
Assignee
YUEN FOONG YU PAPER MFG CO. LTD.
NO. 51, SEC. 2, CHUNGCHING S. RD., TAIPEI, R.O.C., TAIWAN
Covered Property (1)
Plant Nutrition Formulated by Recovery Filtrate from Plant Fiber Biopulp and Method Thereof
Patent: 7,806,958 →
Application: 12/425,678 →
Publication: US 2009/0249847
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 3, 2014
From: YUEN FOONG YU PAPER MFG. CO., LTD
To: YFY INC.
Reel/Frame 033080/0631 →
Assignment of Assignor's Interest Jun 13, 2014
From: YFY INC.
To: YFY BIOPULP TECHNOLOGY LIMITED
Reel/Frame 033162/0079 →