Patent Assignment
Reel/Frame 031861/0225
Assignment of Assignor's Interest
Recorded: 2013-12-31
Pages: 7
Assignors
VESTERGAARD FRANDSEN, MIKKEL
Executed: 2013-11-19
FRAUCHIGER, DANIEL
Executed: 2013-12-10
MADIER DE CHAMPVERMEIL, JEAN-LUC
Executed: 2013-11-21
PASCAL, JEAN-MARC
Executed: 2013-11-18
STOOPS, LUC
Executed: 2013-11-22
Assignee
LIFESTRAW SA
CHEMIN MESSIDOR 5-7, C/O VESTERGAARD FRANDSEN SA, LAUSANNE, 1006, SWITZERLAND
Covered Property
(1)
Water Purification Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 8, 2017
From: LIFESTRAW SA
To: VESTERGAARD SA
Reel/Frame 041198/0979 →
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 →