U.S. federal trademark · Serial No. 74491281 · Reg. No. 1937823
portable and stationary screening and sifting machine comprised of trommel, screen drum, feed hopper, rollers, conveyors, and engines all sold as a unit, for processing soil, compost, gravel, concrete, asphalt and construction debris, and for use in the solid waste recycling and gravel industries
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.