IP Library › Assignment 021990/0975
Patent Assignment
Reel/Frame 021990/0975

Assignment of Assignor's Interest

Recorded: 2008-12-17 Pages: 5
Assignor
WINGKY, MOCHAMMAD FAISAL
Executed: 2008-12-17
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Rig Control System Architecture and Method
Patent: 8,131,510 →
Application: 12/336,577 →
Publication: US 2010/0147589
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Omission of Second Assignor Previously Recorded on Reel 021990 Frame 0975. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.. Jun 4, 2009
From: WINGKY, MOCHAMMAD FAISAL; CHURCH, PHILIP STUART
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 022782/0196 →