Patent Assignment
Reel/Frame 061826/0823
Assignment of Assignor's Interest
Recorded: 2022-11-18
Pages: 4
Assignor
VESTERGAARD SARL
Executed: 2022-11-18
Assignee
LIFESTRAW SARL
PLACE SAINT-FRANCOIS 1, LAUSANNE, 1003, SWITZERLAND
Covered Properties
(5)
Drinking straw with Hollow Fibre Liquid Filter
Water Purification Device
Gravity-Driven Water Purification System and Method for Manufacturing a Flexible, Collapsible Water Container
Water Purification Device
Water Purification Device
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
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 →
Assignment of Assignor's Interest
Feb 8, 2017
From: LIFESTRAW SA
To: VESTERGAARD SA
Reel/Frame 041198/0979 →
Assignment of Assignor's Interest
Nov 17, 2022
From: VESTERGAARD FRANDSEN, MIKKEL; FRAUCHIGER, DANIEL; MADIER DE CHAMPVERMEIL, JEAN-LUC; PASCAL, JEAN-MARC
To: LIFESTRAW SA
Reel/Frame 061809/0689 →
Change of Name
Nov 17, 2022
From: VESTERGAARD SA
To: VESTERGAARD SARL
Reel/Frame 061809/0877 →
Assignment of Assignor's Interest
Nov 17, 2022
From: LIFESTRAW SA
To: VESTERGAARD SA
Reel/Frame 061809/0775 →