IP Library › Assignment 042310/0201
Patent Assignment
Reel/Frame 042310/0201

Change of Name

Recorded: 2017-04-21 Pages: 7
Assignor
TRICAN COMPLETION SOLUTION AS
Executed: 2016-08-25
Assignee
NOV COMPLETION TOOLS AS
LAGERVEIEN 17, STAVANGER, 4033, NORWAY
Covered Property (1)
Fracturing Using Re-Openable Sliding Sleeves
Application: 13/889,889 →
Publication: US 2014/0332228
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 26, 2013
From: ANTONSEN, ROGER
To: I-TEC WELL SOLUTIONS, L.L.C.
Reel/Frame 031078/0577 →
Assignment of Assignor's Interest Aug 14, 2014
From: I-TEC WELL SOLUTIONS, L.L.C.
To: TRICAN COMPLETION SOLUTIONS AS
Reel/Frame 033534/0411 →