IP Library Assignment 023231/0690
Patent Assignment
Reel/Frame 023231/0690

Assignment of Assignor's Interest

Recorded: 2009-09-15 Pages: 3
Assignors
LEANY, FRANCIS, MR.
Executed: 2007-09-24
BAILEY, JOHN, MR.
Executed: 2007-09-24
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
Indenting Member for a Drill Bit
Application: 12/559,731 →
Publication: US 2010/0000799
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 24, 2010
From: HALL, DAVID R., MR.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 023973/0849 →