IP Library › Assignment 030381/0032
Patent Assignment
Reel/Frame 030381/0032

Assignment of Assignor's Interest

Recorded: 2013-05-09 Pages: 13
Assignors
WARD, RICHRD DAN
Executed: 2003-02-08
MILKOVISCH, MARK
Executed: 2013-02-08
ASKEW, WARREN
Executed: 2013-02-07
EROL, GOKHAN
Executed: 2013-02-05
YANG, BO
Executed: 2013-02-18
BUCHANAN, STEVEN E.
Executed: 2013-02-08
HACHE, JEAN-MICHEL
Executed: 2013-03-11
CYGAN, ADAM ZYGMUNT
Executed: 2013-02-08
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77042
Covered Property (1)
Downhole Coring Tools and Methods of Coring
Patent: 9,097,102 →
Application: 13/631,154 →
Publication: US 2013/0081879
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the 1ST Inventor's Name Previously Recorded on Reel 030381 Frame 0032. Assignor(S) Hereby Confirms the Assignment. Jun 24, 2015
From: WARD, RICHARD DAN; MILKOVISCH, MARK; ASKEW, WARREN; EROL, GOKHAN
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 036015/0176 →