Patent Assignment
Reel/Frame 029002/0071
Change of Name
Recorded: 2012-09-18
Pages: 2
Assignor
READ WELL SERVICES LIMITED
Executed: 2012-06-14
Assignee
META DOWNHOLE LIMITED
CLAYMORE DRIVE, ABERDEEN ENERGY PARK, BRIDGE OF DON, ABERDEEN, AB23 8GD, UNITED KINGDOM
Covered Property
(1)
Expandable Liner Hanger
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 2, 2009
From: GORRARA, ANDREW; WOOD, PETER; LOUDEN, FRASER
To: READ WELL SERVICES LIMITED
Reel/Frame 022771/0607 →
Assignment of Assignor's Interest
Jun 2, 2009
From: GORRARA, ANDREW; WOOD, PETER; LOUDEN, FRASER
To: READ WELL SERVICES LIMITED
Reel/Frame 022771/0732 →
Assignment of Assignor's Interest
Apr 18, 2016
From: META DOWNHOLE LIMITED
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 038302/0209 →