IP Library Assignment 015512/0783
Patent Assignment
Reel/Frame 015512/0783

Assignment of Assignor's Interest

Recorded: 2004-06-22 Pages: 2
Assignor
EPPINK, JAY MILTON
Executed: 2004-06-21
Assignee
PATHFINDER ENERGY SERVICES, INC.
15151 SOMMERMEYER, HOUSTON, TEXAS, 77041
Covered Property (1)
Downhole Rotatable-Shaft Connector Assembly and Method
Patent: 7,104,345 →
Application: 10/873,606 →
Publication: US 2005/0279513
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 10, 2009
From: PATHFINDER ENERGY SERVICES, INC.
To: SMITH INTERNATIONAL, INC.
Reel/Frame 022231/0733 →
Assignment of Assignor's Interest Oct 17, 2012
From: SMITH INTERNATIONAL, INC.
To: SCHLUMBERGER TECHNOLOGY CORPORATION
Reel/Frame 029143/0015 →