U.S. federal trademark · Serial No. 87262915 · Reg. No. 5264246
custom design and engineering of biochar production units used for processing biomass for the production of biochar; consulting services, namely, providing technology information in the field of development, use, and maintenance of biochar production units used for processing biomass for the production of biochar
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.