Patent Assignment
Reel/Frame 038140/0644
Assignment of Assignor's Interest
Recorded: 2016-03-30
Pages: 8
Assignors
ORBAN, JACQUES
Executed: 2016-03-03
ZHENG, SHUNFENG
Executed: 2016-03-29
TUNC, GOKTURK
Executed: 2016-03-21
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Properties
(2)
Intelligent Top Drive for Drilling Rigs
Intelligent Top Drive for Drilling Rigs
Application:
62/140,790 →