U.S. federal trademark · Serial No. 74486251 · Reg. No. 1908817
architectural design and engineering services rendered to the petroleum, chemical, mineral refining, fertilizer, pharmaceutical and bio-pharmaceutical industries
building and facility construction for the petroleum, chemical, mineral refining, fertilizer, pharmaceutical and bio-pharmaceutical industries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.