U.S. federal trademark · Serial No. 88712470 · Reg. No. TMA1299206
industrial chemicals, namely, hydrochloric, phosphoric, hydrofluoric, sulfuric, acetic and formic acids used in dissolving calcium carbonate and silica formation and build up in oil and gas
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.