IP Library Assignment 017432/0768
Patent Assignment
Reel/Frame 017432/0768

Assignment of Assignor's Interest

Recorded: 2006-04-06 Pages: 7
Assignors
LEANY, MR. FRANCIS
Executed: 2006-04-06
TURNER, MS. PAULA
Executed: 2006-04-06
DURRAND, MR. CHRISTOPHER
Executed: 2006-04-06
LUNDGREEN, MR. DAVID
Executed: 2006-04-06
WISE, MR. DARYL
Executed: 2006-04-06
Assignee
HALL, MR. DAVID R.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
Drill Bit Assembly with a Probe
Patent: 7,426,968 →
Application: 11/278,935 →
Publication: US 2007/0114061
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 20, 2008
From: HALL, DAVID R.
To: NOVADRILL, INC.
Reel/Frame 021701/0758 →
Assignment of Assignor's Interest Mar 10, 2010
From: NOVADRILL, INC.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 024055/0378 →