U.S. federal trademark · Serial No. 77043901
Printed materials, namely studies, brochures and reports in the field of engineering, design, operation, consultation and construction for the oil, petrochemical, steel, aluminum, power, telecommunications and mass transportation industries; Printed instructional materials in the field of engineering, design, operation, consultation and construction for the oil, petrochemical, steel, aluminum, power, telecommunications and mass transportation industries
Installation of infrastructure and industrial plants in the fields of oil, petrochemical, steel, aluminum, power, telecommunications and mass transportation; Installation of pipeline, oil well casing, tubing and drill pipes
TREATMENT OF MATERIALS, NAMELY, OIL AND GAS WELL TREATMENT
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.