IP Library › Assignment 007475/0393
Patent Assignment
Reel/Frame 007475/0393

Assignment of Assignor's Interest

Recorded: 1995-03-31 Pages: 2
Assignor
CARTER, THURMAN B.
Executed: 1995-03-29
Assignee
WEATHERFORD U.S., INC.
SUITE 1000, 1360 POST OAK BLVD., HOUSTON, TEXAS, 77056
Covered Property (1)
Whipstock Side Support
Patent: 5,531,271 →
Application: 08/414,201 →
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 016016/0867 →
Assignment of Assignor's Interest Dec 4, 2014
From: WEATHERFORD/LAMB, INC.
To: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Reel/Frame 034526/0272 →