Patent Assignment
Reel/Frame 028141/0891
Assignment of Assignor's Interest
Recorded: 2012-05-02
Pages: 4
Assignee
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property
(1)
Anchoring and Sealing Tool
Application:
13/398,829 →
Publication:
US 2012/0205092
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.