IP Library › Assignment 035566/0071
Patent Assignment
Reel/Frame 035566/0071

Assignment of Assignor's Interest

Recorded: 2015-05-05 Pages: 9
Assignors
GEORGE, GRANT
Executed: 2015-04-21
SARGENT, SHANE
Executed: 2015-04-21
RING, CURTIS
Executed: 2015-04-21
MCCARTHY, MATTHEW
Executed: 2015-04-21
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Sleeve Valve
Patent: 9,638,003 →
Application: 13/845,489 →
Publication: US 2014/0174746
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 8, 2013
From: GEORGE, GRANT; SARGENT, SHANE; RING, CURTIS; MCCARTHY, MATTHEW
To: STEELHAUS TECHNOLOGIES, INC.
Reel/Frame 031368/0201 →