SMARTPLEX
Mark Identification

SMARTPLEX

Serial Number

77855131

Filing Date

Oct 22, 2009

Trademark by

HALLIBURTON ENERGY SERVICES INC.

Classification Information

Modular electronic control system, namely, consisting of software and telemetry devices used to selectively address and operate multiple internal control valves and other hydraulically or electronically activated downhole tools used for drilling, measurement, and transmission of data for oil and gas well drilling operations

Electrical and Scientific Apparatus