Patent Assignment
Reel/Frame 033031/0583
Assignment of Assignor's Interest
Recorded: 2014-06-04
Pages: 2
Assignor
HALLUNDBAEK, JORGEN
Executed: 2014-05-02
Assignee
WELLTEC A/S
GYDEVANG 25, ALLEROD, DK-3450, DENMARK
Covered Property
(1)
Annular Barrier with an Expansion Detection Device
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 4, 2014
From: HAZEL, PAUL
To: WELLTEC A/S
Reel/Frame 033031/0596 →
Assignment of Assignor's Interest
Oct 25, 2018
From: WELLTEC A/S
To: WELLTEC OILFIELD SOLUTIONS AG
Reel/Frame 047724/0079 →
Change of Address
Apr 10, 2019
From: WELLTEC OILFIELD SOLUTIONS AG
To: WELLTEC OILFIELD SOLUTIONS AG
Reel/Frame 048853/0289 →