Patent Assignment
Reel/Frame 022980/0822
Nunc Pro Tunc Assignment
Recorded: 2009-07-22
Pages: 5
Assignor
PRIME WATER SYSTEMS GMBH
Executed: 2009-01-22
Assignee
PRIME WATER INTERNATIONAL NV
MAATHEIDE 1540, LOMMEL, 3920, BELGIUM
Covered Property
(1)
Ultrafiltration Device for Domestic/Drinking Water Purification
Patent:
5,895,573 →
Application:
08/735,146 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 3, 1997
From: SCHARSTUHL, JOHAN JAN
To: PRIME WATER SYSTEMS N.V.
Reel/Frame 008363/0528 →
Assignment of Assignor's Interest
Oct 2, 2000
From: PRIME WATER SYSTEMS N.V.
To: PRIME WATER SYSTEMS GMBH
Reel/Frame 011177/0502 →
Change of Name
Jan 13, 2010
From: PRIME WATER INTERNATIONAL NV
To: AQUA SOLUTION INTERNATIONAL NV
Reel/Frame 023774/0815 →
Assignment of Assignor's Interest
Dec 2, 2010
From: AQUA SOLUTION INTERNATIONAL NV
To: VESTERGAARD SA
Reel/Frame 025635/0571 →
Merger
Dec 7, 2011
From: VESTERGAARD SA
To: VESTERGAARD FRANDSEN SA
Reel/Frame 027336/0574 →
Assignment of Assignor's Interest
Sep 5, 2013
From: VESTERGAARD FRANDSEN SA
To: LIFESTRAW SA
Reel/Frame 031139/0949 →