U.S. federal trademark · Serial No. 99494873
Biological fertilizers and soil conditioners for domestic, agricultural, commercial and horticultural use; plant growth stimulators; plant growth enhancers; plant treatments that provide growth enhancement and increased yields; plant growth regulators; plant foods; harpin protein and genetically engineered harpin protein sold as an integral component of the foregoing goods; harpin protein and genetically engineered harpin protein for plants.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.