U.S. federal trademark · Serial No. 74056762 · Reg. No. 1719814
annularly and helically corrugated flexible metal hose sold with and without reinforcing braiding and protective coverings, for use in transferring fluent industrial materials such as steam, hydraulic fluid and fuels for commercial and industrial burners
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.