Patent Assignment
Reel/Frame 010472/0563
Assignment of Assignor's Interest
Recorded: 1999-12-21
Pages: 3
Assignee
KRUPP WERNER & PFLEIDERER GMBH
THEODORSTRASSE 10, D-70469 STUTTGART, GERMANY
Covered Property
(1)
Twin Screw Extruder
Patent:
6,179,460 →
Application:
09/468,737 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 24, 2005
From: DIONYSOS ACHTUNDACHTZIGSTE GMBH & CO. KG
To: COPERION WERNER & PFLEIDERER GMBH & CO. KG
Reel/Frame 016386/0275 →
Merger
Mar 24, 2005
From: KRUPP, WERNER & PFLEIDERER
To: DIONYSOS ACHTUNDACHTZIGSTE GMBH & THEODORSTRASSE 10
Reel/Frame 016386/0454 →
Merger
Apr 23, 2009
From: COPERION WERNER PFLEIDERER GMBH & CO. KG
To: COPERION GMBH
Reel/Frame 022584/0071 →