IP Library › Assignment 032216/0361
Patent Assignment
Reel/Frame 032216/0361

Assignment of Assignor's Interest

Recorded: 2014-02-14 Pages: 9
Assignors
WANG, CHAO
Executed: 2013-10-02
TIONG, WINSON
Executed: 2013-10-03
YUSHAN, CHRIS LI
Executed: 2014-02-13
BALASUBRAMINIAN, GANESH
Executed: 2014-02-13
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Gas Lift Valves
Patent: 9,546,541 →
Application: 14/017,712 →
Publication: US 2014/0069659
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 14, 2014
From: WANG, CHAO; TIONG, WINSON; YUSHAN, CHRIS LI; BALASUBRAMANIAN, GANESH
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 032216/0379 →
Corrective Assignment to Correct the 2ND and 3RD Inventor Names Previously Recorded on Reel 032216 Frame 0379. Assignor(S) Hereby Confirms the Winson Tongchris Li Yushan. Mar 28, 2017
From: WANG, CHAO; TIONG, WENG KEONG; LI, YUSHAN; BALASUBRAMANIAN, GANESH
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 042104/0347 →