IP Library › Assignment 015769/0227
Patent Assignment
Reel/Frame 015769/0227

Assignment of Assignor's Interest

Recorded: 2004-09-08 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 Directionally Drilling a Borehole Using a Continuously Variable Transmission
Patent: 7,234,543 →
Application: 10/831,976 →
Publication: US 2004/0262044
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 015769 Frame 0227. 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 026161/0784 →
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 →