U.S. federal trademark · Serial No. 76239992
research and development of new processes for others; consulting services relating to process technology; liaison services to facilitate the exchange of technical and technological information; licensing of intellectual property; support services in the form of technical consultancy and advisory assistance to licensees; industrial design services for others; preparation of engineering drawings, technical documentation and reports; chemical analysis services; technical supervision and inspection services; all these services being in the fields of oil refining and petrochemical processing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.