IP Library › Assignment 023680/0113
Patent Assignment
Reel/Frame 023680/0113

Assignment of Assignor's Interest

Recorded: 2009-12-18 Pages: 7
Assignors
VAYNSHTEYN, VLADIMIR
Executed: 2009-10-09
SCRANTON, JOSEPH D.
Executed: 2009-10-26
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Method and System for Running Subsea Test Tree and Control System Without Conventional Umbilical
Patent: 8,336,629 →
Application: 12/572,508 →
Publication: US 2011/0079395
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 14, 2023
From: SCHLUMBERGER TECHNOLOGY CORPORATION
To: ONESUBSEA IP UK LIMITED
Reel/Frame 065220/0526 →