IP Library Assignment 014811/0955
Patent Assignment
Reel/Frame 014811/0955

Assignment of Assignor's Interest

Recorded: 2003-09-09 Pages: 4
Assignors
WEIS, CHRISTOPH
Executed: 2003-05-15
FANGMEIER, MARTIN
Executed: 2003-05-15
Assignee
DIETER WILDFANG GMBH
KLOSTERRUNSSTRASSE 11, MULLHEIM 79379, GERMANY
Covered Property (1)
Return Check Valve
Patent: 6,779,554 →
Application: 10/471,325 →
Publication: US 2004/0074539
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 7, 2012
From: DIETER WILDFANG GMBH
To: NEOPERL GMBH
Reel/Frame 028334/0766 →