Patent Assignment
Reel/Frame 014253/0170
Assignment of Assignor's Interest
Recorded: 2004-01-12
Pages: 3
Assignee
WEATHERFORD/LAMB, INC.
515 POST OAK BLVD., HOUSTON, TEXAS, 77027
Covered Property
(1)
Expandable Coupling
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.