U.S. federal trademark · Serial No. 79161566 · Reg. No. 4920074
Engineering; engineering consultancy; engineering design; engineering drawing; engineering research; engineering research and design services in the field of drilling technology; engineering services in the field of communications technology; engineering services in the field of building technology; engineering services relating to gas transport and supply systems; engineering surveying
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.