IP Library Assignment 019154/0356
Patent Assignment
Reel/Frame 019154/0356

Assignment of Assignor's Interest

Recorded: 2007-04-12 Pages: 5
Assignors
CROCKETT, RONALD B., MR.
Executed: 2007-04-12
KUDLA, MATT, MR.
Executed: 2007-04-06
BAILEY, JOHN, MR.
Executed: 2007-04-06
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
High Impact Shearing Element
Patent: 9,051,794 →
Application: 11/734,675 →
Publication: US 2008/0250724
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 023973/0810 →