Patent Assignment
Reel/Frame 031102/0711
Assignment of Assignor's Interest
Recorded: 2013-08-28
Pages: 4
Assignee
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property
(1)
Big Gap Element Sealing System
Application:
61/806,506 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.