IP Library Assignment 009386/0923
Patent Assignment
Reel/Frame 009386/0923

Assignment of Assignor's Interest

Recorded: 1998-08-17 Pages: 3
Assignors
KALTHOFF LUFTFILTER
Executed: 1998-06-24
FILTERMEDIEN GMBH
Executed: 1998-06-24
Assignee
COROVIN GMBH
WOLTORFER STRASSE 124, D-31224 PEINE, GERMANY
Covered Property (1)
Multilayered Deep-Bed Filter Material
Patent: 5,766,288 →
Application: 08/505,278 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 6, 1995
From: THIELE, REINER; BADT, HENRIK
To: COROVIN GMBH; KALTHOFF LUFTFILTER UND FILTERMEDIEN GMBH
Reel/Frame 007747/0095 →
Change of Name Sep 6, 2007
From: COROVIN GMBH
To: FIBERWEB COROVIN GMBH
Reel/Frame 019781/0613 →