U.S. federal trademark · Serial No. 85930523 · Reg. No. 4676042
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
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.