Patent Assignment
Reel/Frame 027319/0660
Merger
Recorded: 2011-12-02
Pages: 5
Assignor
VALLOUREC MANNESMANN OIL & GAS GERMANY GMBH
Executed: 2007-08-21
Assignee
V & M DEUTSCHLAND GMBH
RATHER KREUZWEG 106, 40472 DUESSELDORF, GERMANY
Covered Property
(1)
Pipe Connector
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 5, 2001
From: KRUG, GERHARD; LENZE, FRIEDRICH; QUADFLIEG, ERICH
To: VALLOUREC MANNESMANN OIL & GAS GERMANY GMBH
Reel/Frame 012239/0653 →
Merger
Aug 14, 2018
From: VALLOUREC MANNESMANN OIL & GAS GERMANY GMBH
To: V & M. DEUTSCHLAND GMBH
Reel/Frame 046798/0310 →
Change of Name
Aug 14, 2018
From: V & M DEUTSCHLAND GMBH
To: VALLOUREC DEUTSCHLAND GMBH
Reel/Frame 046798/0559 →