Patent Assignment
Reel/Frame 013980/0163
Assignment of Assignor's Interest
Recorded: 2003-09-16
Pages: 4
Assignor
ROBERTSON, MARK PATRICK
Executed: 2003-08-28
Assignee
AUTONOMOUS WELL COMPANY LTD., THE
W12 ROSEMOUNT, CHARLES STREET, GLASGOW, SCOTLAND, G12 2QA, UNITED KINGDOM
Covered Property
(1)
Power Line Communications System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 29, 2012
From: THE AUTONOMOUS WELL COMPANY LTD., NOW A PART OF WEATHERFORD/LAMB, INC.
To: OMEDAX LIMITED
Reel/Frame 028870/0727 →
Assignment of Assignor's Interest
May 22, 2013
From: OMEDAX LIMITED
To: OILFIELD EQUIPMENT DEVELOPMENT CENTER LIMITED
Reel/Frame 030469/0599 →