U.S. federal trademark · Serial No. 87885159 · Reg. No. 5673307
engineering services, namely, engineering, design and development services relating to the field of energy efficiency in relation to LED commercial lighting, renewable power generation, heating, ventilation, air conditioning, LED street and roadway lighting, water management, and energy management control systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.