Patent Assignment
Reel/Frame 028781/0432
Assignment of Assignor's Interest
Recorded: 2012-08-14
Pages: 3
Assignors
FRAUCHIGER, DANIEL
Executed: 2012-04-19
BOTTEMA, ROELIE
Executed: 2012-06-19
VESTERGAARD FRANDSEN, MIKKEL
Executed: 2012-04-11
Assignee
VESTERGAARD FRANDSEN SA
CHEMIN MESSIDOR 5-7, LAUSANNE, 1006, SWITZERLAND
Covered Property
(1)
Drinking straw with Hollow Fibre Liquid Filter
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 5, 2013
From: VESTERGAARD FRANDSEN SA
To: LIFESTRAW SA
Reel/Frame 031139/0949 →
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 →