U.S. federal trademark · Serial No. 85268466 · Reg. No. VR201103149
CHP units consisting of hot water heating installations and gas generator units, and their parts, namely, bio-fuel boilers; pyrolysis plants for extraction of gases and production of biochar, and their parts
CHP units consisting of generators of electricity
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.