Patent Assignment
Reel/Frame 030425/0618
Assignment of Assignor's Interest
Recorded: 2013-05-15
Pages: 3
Assignor
DRAKELEY, BRIAN KEITH
Executed: 2013-04-11
Assignee
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property
(1)
Chemical Telemetry
Application:
61/650,421 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.