Patent Assignment
Reel/Frame 025635/0571
Assignment of Assignor's Interest
Recorded: 2010-12-02
Pages: 2
Assignor
AQUA SOLUTION INTERNATIONAL NV
Executed: 2010-11-08
Assignee
VESTERGAARD SA
CHEMIN MESSIDOR 5-7, LAUSANNE, CH-1006, SWITZERLAND
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 →
Nunc Pro Tunc Assignment
Jul 22, 2009
From: PRIME WATER SYSTEMS GMBH
To: PRIME WATER INTERNATIONAL NV
Reel/Frame 022980/0822 →
Change of Name
Jan 13, 2010
From: PRIME WATER INTERNATIONAL NV
To: AQUA SOLUTION INTERNATIONAL NV
Reel/Frame 023774/0815 →
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 →