Patent Assignment
Reel/Frame 009572/0025
Assignment of Assignor's Interest
Recorded: 1998-11-09
Pages: 3
Assignor
BUCK WERKE GMBH & CO.
Executed: 1998-09-22
Assignee
GEI GMBH
MAUCHENER STRASSE 14, 79379 MULLHEIM, GERMANY
Covered Property
(1)
Apparatus for Assisting the Discharge of Slow-Flowing Bulk Goods from Containers
Patent:
5,875,935 →
Application:
08/948,054 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 26, 1998
From: KOCH, MARTIN; UNTCHK, GUNTER
To: BUCK WERKE GMBH & CO.
Reel/Frame 009010/0893 →
Change of Name
Feb 25, 2002
From: GEI GMBH
To: GEA POWDER TECHNOLOGY GMBH
Reel/Frame 012607/0420 →
Change of Name
Feb 26, 2002
From: GEA POWDER TECHNOLOGY GMBH
To: GEA BUCK VALVE GMBH
Reel/Frame 012607/0648 →
Merger
Oct 20, 2010
From: GEA BUCK VALVE GMBH
To: GEA NIRO GMBH
Reel/Frame 025169/0211 →
Nunc Pro Tunc Assignment
Oct 21, 2010
From: GEA NIRO GMBH
To: GEA PHARMA SYSTEMS AG
Reel/Frame 025169/0633 →