IP Library › Assignment 018381/0971
Patent Assignment
Reel/Frame 018381/0971

Assignment of Assignor's Interest

Recorded: 2006-10-03 Pages: 9
Assignors
LEE, LAWRENCE
Executed: 2006-07-21
ROBSON, ROBERT IAN
Executed: 2006-07-24
SINDT, OLIVIER
Executed: 2006-07-26
SHEPHERD, MICHAEL
Executed: 2006-07-26
WARD, NORMAN
Executed: 2006-08-09
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Skinning of Progressive Cavity Apparatus
Patent: 8,337,182 →
Application: 11/542,052 →
Publication: US 2009/0016893
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 23, 2019
From: BYLAS DISTRICT ECONOMIC ENTERPRISE LLC
To: MEC MANAGEMENT, LLC
Reel/Frame 050143/0357 →