IP Library Assignment 019021/0001
Patent Assignment
Reel/Frame 019021/0001

Assignment of Assignor's Interest

Recorded: 2007-03-15 Pages: 5
Assignors
CROCKETT, RONALD B., MR.
Executed: 2007-03-15
JEPSON, JEFF, MR.
Executed: 2007-03-09
FOX, JOE, MR.
Executed: 2007-03-09
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
Superhard Composite Material Bonded to a Steel Body
Patent: 7,568,770 →
Application: 11/686,831 →
Publication: US 2007/0290547
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 →