U.S. federal trademark · Serial No. 85342538 · Reg. No. 4265251
Non-metal construction castings for use in road building, underground, and utility construction, namely, manhole frames and covers, storm sewer curb inlets and catch basins, trench gratings, and tree gratings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.