IP Library Assignment 020881/0852
Patent Assignment
Reel/Frame 020881/0852

Assignment of Assignor's Interest

Recorded: 2008-04-30 Pages: 2
Assignor
DAHLGREN, SCOTT, MR.
Executed: 2008-04-30
Assignee
HALL, DAVID R., MR.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
Locking Fixture for a Degradation Assembly
Patent: 8,029,068 →
Application: 12/112,743 →
Publication: US 2008/0197691
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 023973/0886 →