U.S. federal trademark · Serial No. 77069101 · Reg. No. 3404246
Environmental testing and inspection consulting services, namely, evaluation of heating, ventilation, air conditioning energy requirements and energy efficiency ratings of new and existing structures; designs for others in the field of ducting and heating ventilation and air conditioning equipment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.