IP Library › Assignment 017704/0951
Patent Assignment
Reel/Frame 017704/0951

Assignment of Assignor's Interest

Recorded: 2006-05-31 Pages: 3
Assignors
SCHRAMM, MR. PAUL
Executed: 2006-05-29
DAHLGREN, MR. SCOTT
Executed: 2006-05-31
Assignee
HALL, MR. DAVID R.
2185 SOUTH LARSEN PARKWAY, PROVO, UTAH, 84606
Covered Property (1)
Wired Tool String Component
Patent: 7,535,377 →
Application: 11/421,387 →
Publication: US 2006/0260798
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 →