Patent Assignment
Reel/Frame 012846/0704
Assignment of Assignor's Interest
Recorded: 2002-04-22
Received: 2002-05-06
Pages: 5
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., HOUSTON, TX, 77027, UNITED STATES
Covered Property
(1)
One Trip Expansion Apparatus for Use in a Wellbore
Application:
10/060,029 →