IP Library › Assignment 032140/0264
Patent Assignment
Reel/Frame 032140/0264

Assignment of Assignor's Interest

Recorded: 2014-02-04 Pages: 11
Assignors
MORRISON, TONY R.
Executed: 2013-12-02
ESLINGER, DAVID MILTON
Executed: 2013-11-26
CHEAH, KEAN WEE
Executed: 2013-11-27
CHANG, LYE HENG SAM
Executed: 2013-11-27
EKAMBARAM, RAJU
Executed: 2013-11-27
LAKSHMANAN, NARAYANAN
Executed: 2013-11-27
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Centrifugal Pump Stage with Increased Compressive Load Capacity
Patent: 9,683,571 →
Application: 14/171,653 →
Publication: US 2014/0294575
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Fourth Inventor's Name to the Legal Name Previously Recorded on Reel 032140 Frame 0264. Assignor(S) Hereby Confirms the Assignment. Mar 27, 2014
From: MORRISON, TONY R.; ESLINGER, DAVID MILTON; CHEAH, KEAN WEE; CHANG, LYE HENG
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 032536/0570 →