IP Library › Assignment 013878/0759
Patent Assignment
Reel/Frame 013878/0759

Assignment of Assignor's Interest

Recorded: 2003-03-26 Pages: 5
Assignors
SCHARSTUHL, JOHAN JAN
Executed: 2003-03-19
SCHARSTUHL, ERIC
Executed: 2003-03-19
Assignee
PRIME WATER SYSTEMS GMBH
BRUSSELER STRASSE 20, 48455 BAD BENTHEIM, GERMANY
Covered Property (1)
Water Filtering Device
Patent: 6,899,809 →
Application: 10/315,276 →
Publication: US 2003/0136724
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
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 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 →