U.S. federal trademark · Serial No. 77534365 · Reg. No. 4031951
Equipment for introducing rust stain inhibiting products and fertilizers into sprinkler systems, namely, siphoning feeder systems comprised of non-metal tanks, tubing and valves sold as a unit and injection feeder systems comprised of non-metal tanks, tubing, pumps and valves sold as a unit
Fertilizers
Rust removing preparations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.