U.S. federal trademark · Serial No. 99824949
Engineering services in the field of energy efficiency; Engineering services in the field of energy technology; Environmental services, namely, design for others in the field of environmental engineering; Technical consulting in the field of environmental engineering; Environmental engineering services; Scientific research in the field of sustainable energy; Research and development of environmentally friendly forms of energy and power; Research and development in the field of energy; Scientific research in the field of renewable energy
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.