U.S. federal trademark · Serial No. 86013276 · Reg. No. 432203
Expanded mineral perlite for use in hydroponic plant growing as inert substratum; soil conditioners for agricultural, and horticultural use; medium for seed germination, namely, inorganic soil additives
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.