U.S. federal trademark · Serial No. 79456006
Steel pipes; pipes of metal; steel alloys; alloys of common metal; hot-rolled steel bars; steel, unwrought or semi-wrought; common metals, unwrought or semi-wrought; cast iron, unwrought or semi-wrought; cast steel; blooms [metallurgy].
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.