IP Library Assignment 007015/0448
Patent Assignment
Reel/Frame 007015/0448

Assignment of Assignor's Interest

Recorded: 1994-06-02 Pages: 2
Assignor
CARTER, THURMAN B.
Executed: 1994-05-17
Assignee
WEATHERFORD U.S., INC.
SUITE 1000, 1360 POST OAK BLVD., HOUSTON, TEXAS, 77056
Covered Property (1)
Wellbore Tool Orientation
Patent: 5,409,060 →
Application: 08/225,384 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 17, 2005
From: WEATHERFORD U.S, L.P.
To: WEATHERFORD/LAMB, INC.
Reel/Frame 016016/0887 →
Assignment of Assignor's Interest Dec 4, 2014
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 034526/0272 →