IP Library Assignment 026925/0431
Patent Assignment
Reel/Frame 026925/0431

Assignment of Assignor's Interest

Recorded: 2011-09-19 Pages: 4
Assignor
GODAGER, OIVIND
Executed: 2011-09-16
Assignee
SENSOR DEVELOPMENTS AS
NORDRE KULLEROD 21, SANDEFJORD, N-3241, NORWAY
Covered Property (1)
Pressure Management System for Well Casing Annuli
Patent: 8,683,859 →
Application: 13/143,769 →
Publication: US 2012/0017673
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 21, 2023
From: SENSOR DEVELOPMENTS AS
To: HALLIBURTON AS
Reel/Frame 064337/0717 →