Patent Assignment
Reel/Frame 068147/0624
Assignment of Assignor's Interest
Recorded: 2024-08-01
Pages: 6
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, MD 23, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Downhole Tool for Selectively Catching Balls in a Wellbore
Patent:
12,421,821 →
Application:
18/733,991 →