U.S. federal trademark · Serial No. 90232071 · Reg. No. 6395726
Water filters; filters made from rice hulls and other materials for water filtration; air filters for residential, industrial or commercial installations; air filters for domestic use; and filters for air conditioning
Vegetable substances in the nature of filtering materials made from rice hulls for water filtration
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.