U.S. federal trademark · Serial No. 99934081
Engineering services; Energy auditing; Mechanical and electrical design engineering; Technology consultation in the field of HVAC and energy management; Testing, analysis, and evaluation of building systems to assure compliance with industry standards; Consulting services in the fields of energy measurement to improve energy efficiency
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.