U.S. federal trademark · Serial No. 99505855
Humic acid sold as an ingredient of fertilizer and soil conditioning preparations; Organic fertilizers; Seaweeds for use as a fertilizer; Calcium silicate fertilizer; Potassium sulphate fertilizer; Fertilizers; Fertilisers for soil and potting soil; Fertiliser for soil and potting soil; Mineral fertilizers; Peat fertilizers; Superphosphate fertilizers; Fertilizers for household plants; Plant fertilizers; Fertilizers for agricultural use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.