U.S. federal trademark · Serial No. 87839546 · Reg. No. 5927436
Custom design and engineering of chemical, petrochemical, refining, power, and pulp and paper facilities
Construction consultancy and construction of chemical, petrochemical, refining, power, and pulp and paper facilities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.