IP Library › Assignment 030253/0729
Patent Assignment
Reel/Frame 030253/0729

Assignment of Assignor's Interest

Recorded: 2013-04-19 Pages: 2
Assignors
SORENSEN, BJORN BRO
Executed: 2013-03-01
LANGETEIG, BJARNE
Executed: 2013-03-01
ALVAERN, JOSTEIN
Executed: 2013-03-01
Assignee
QUALITY INTERVENTION AS
SOGNEFJORDVEGEN 10, BALESTRAND, N-6899, NORWAY
Covered Property (1)
Well Intervention
Patent: 9,022,124 →
Application: 13/817,684 →
Publication: US 2013/0199793
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Demerger May 28, 2019
From: QUALITY INTERVENTION AS
To: COILHOSE AS
Reel/Frame 049298/0919 →
Merger Feb 14, 2025
From: COILHOSE AS
To: QUALITY INTERVENTION AS
Reel/Frame 070219/0007 →
Merger Feb 14, 2025
From: QUALITY INTERVENTION AS
To: EXPRO HOLDINGS NORWAY AS
Reel/Frame 070219/0036 →