Patent Assignment
Reel/Frame 030828/0772
Assignment of Assignor's Interest
Recorded: 2013-07-18
Pages: 6
Assignee
WEATHERFORD/LAMB, INC.
2000 ST. JAMES PLACE, HOUSTON, TEXAS, 77056
Covered Property
(1)
Remote Operation of Cementing Head
Application:
13/884,243 →
Publication:
US 2013/0327532
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.