IP Library › Assignment 015764/0813
Patent Assignment
Reel/Frame 015764/0813

Assignment of Assignor's Interest

Recorded: 2004-08-31 Pages: 3
Assignor
SCHAAF, STUART
Executed: 2004-08-20
Assignee
INTERSYN IP HOLDINGS, LLC
2736 ALBANS, HOUSTON, TEXAS, 77005
Covered Property (1)
Systems and Methods for the Drilling and Completion of Boreholes Using a Continuously Variable Transmission to Control One or More System Components
Patent: 7,481,281 →
Application: 10/831,975 →
Publication: US 2004/0262043
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Name of the Receiving Party Previously Recorded on Reel 015764 Frame 0813. Assignor(S) Hereby Confirms the Receiving Party Corrected to Be Intersyn Technologies Ip Holdings, Llc. Apr 21, 2011
From: SCHAAF, STUART
To: INTERSYN TECHNOLOGIES IP HOLDINGS, LLC
Reel/Frame 026161/0934 →
Assignment of Assignor's Interest May 23, 2011
From: INTERSYN TECHNOLOGIES IP HOLDINGS, L.L.C.
To: TERRAVICI DRILLING SOLUTIONS, LP
Reel/Frame 026322/0132 →
Merger Jun 21, 2011
From: TERRAVICI DRILLING SOLUTIONS, L.P.
To: TERRAVICI DRILLING SOLUTIONS, INC.
Reel/Frame 026472/0965 →