87288928
Jan 4, 2017
Jul 24, 2018
WEATHERFORD TECHNOLOGY HOLDINGS LLC
Active Trademark
Remotely actuated circulation device equipped with radio frequency identification technology to communicate commands during cementing operations in the oil and gas industry
Electrical and Scientific ApparatusOil and gas well services, namely, installation of a remotely actuated circulation device equipped with radio frequency identification technology to communicate commands during oilfield cementing operations
Building Construction and Repair