IP Library Assignment 065016/0952
Patent Assignment
Reel/Frame 065016/0952

Assignment of Assignor's Interest

Recorded: 2023-09-24 Pages: 28
Assignor
M-I DRILLING FLUIDS UK LIMITED
Executed: 2023-06-26
Assignee
SCHLUMBERGER OILFIELD UK LIMITED
MINERVA, MANOR ROYAL, CRAWLEY, RH10 9BU, UNITED KINGDOM
Covered Property (1)
Retrievable Subsea Device and Method
Application: 13/808,049 →
Publication: US 2013/0175044
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 18, 2014
From: TELFER, GEORGE
To: M-I DRILLING FLUIDS UK LIMITED
Reel/Frame 032231/0406 →
Assignment of Assignor's Interest Feb 18, 2014
From: TELFER, GEORGE
To: M-I DRILLING FLUIDS UK LIMITED
Reel/Frame 032231/0525 →