U.S. federal trademark · Serial No. 77303962 · Reg. No. 4196265
Construction, installation and maintenance of energy-efficient lighting, heating ventilating and air conditioning, refrigeration, voltage surge protection, solar photovoltaic and solar energy systems
Energy auditing; Consultation services in the field of energy efficiency; Technical planning services in the field of optimizing facilities energy usage
Engineering services in the field of optimization of facilities energy consumption
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.