IP Library › Assignment 041198/0979
Patent Assignment
Reel/Frame 041198/0979

Assignment of Assignor's Interest

Recorded: 2017-02-08 Pages: 5
Assignor
LIFESTRAW SA
Executed: 2017-02-02
Assignee
VESTERGAARD SA
PLACE SAINT-FRANCOIS 1, LAUSANNE, 1003, SWITZERLAND
Covered Properties (5)
Water Filtering Device
Patent: 6,899,809 →
Application: 10/315,276 →
Publication: US 2003/0136724
Drinking straw with Hollow Fibre Liquid Filter
Patent: 8,852,439 →
Application: 13/516,800 →
Publication: US 2012/0298583
Water Purification Device
Patent: 9,352,252 →
Application: 14/064,413 →
Publication: US 2014/0054208
Gravity-Driven Water Purification System and Method for Manufacturing a Flexible, Collapsible Water Container
Application: 14/895,969 →
Publication: US 2018/0201523
Water Purification Device
Application: 15/134,760 →
Publication: US 2016/0272512
Related Assignments (11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 26, 2003
From: SCHARSTUHL, JOHAN JAN; SCHARSTUHL, ERIC
To: PRIME WATER SYSTEMS GMBH
Reel/Frame 013878/0759 →
Assignment of Assignor's Interest Feb 16, 2009
From: PRIME WATER SYSTEMS GMBH
To: PRIME WATER INTERNATIONAL NV
Reel/Frame 022259/0471 →
Change of Name Dec 31, 2009
From: PRIME WATER INTERNATIONAL NV
To: AQUA SOLUTION INTERNATIONAL NV
Reel/Frame 023720/0271 →
Assignment of Assignor's Interest Dec 2, 2010
From: AQUA SOLUTION INTERNATIONAL NV
To: VESTERGAARD SA
Reel/Frame 025381/0562 →
Merger Dec 7, 2011
From: VESTERGAARD SA
To: VESTERGAARD FRANDSEN SA
Reel/Frame 027336/0574 →
Assignment of Assignor's Interest Aug 14, 2012
From: FRAUCHIGER, DANIEL; BOTTEMA, ROELIE; VESTERGAARD FRANDSEN, MIKKEL
To: VESTERGAARD FRANDSEN SA
Reel/Frame 028781/0432 →
Assignment of Assignor's Interest Sep 5, 2013
From: VESTERGAARD FRANDSEN SA
To: LIFESTRAW SA
Reel/Frame 031139/0949 →
Assignment of Assignor's Interest Dec 31, 2013
From: VESTERGAARD FRANDSEN, MIKKEL; FRAUCHIGER, DANIEL; MADIER DE CHAMPVERMEIL, JEAN-LUC; PASCAL, JEAN-MARC
To: LIFESTRAW SA
Reel/Frame 031861/0225 →
Assignment of Assignor's Interest Jan 12, 2016
From: VESTERGAARD FRANDSEN, MIKKEL; MADIER DE CHAMPVERMEIL, JEAN-LUC; PASCAL, JEAN-MARC
To: LIFESTRAW SA
Reel/Frame 037462/0850 →
Change of Name Nov 17, 2022
From: VESTERGAARD SA
To: VESTERGAARD SARL
Reel/Frame 061809/0877 →
Assignment of Assignor's Interest Nov 18, 2022
From: VESTERGAARD SARL
To: LIFESTRAW SARL
Reel/Frame 061826/0823 →