U.S. federal trademark · Serial No. 75741781 · Reg. No. 2429362
consulting services, namely, air quality consulting, environmental consulting, and energy-saving consulting; and designing energy-efficient heating, cooling, and ventilation systems for others
installation, repair, and maintenance of air conditioning, heating, cooling and ventilation systems, equipment, and appliances, and the components and parts of such systems, equipment and appliances; plumbing services; and electrical contracting services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.