U.S. federal trademark · Serial No. 76458636 · Reg. No. 2930024
Business referral services, namely, providing building owners with referrals in the field of HVAC system inspections, testing and balancing services, HVAC system cleaning and remediation, and HVAC filter installation and servicing, via telephone and the Internet
Educational services, namely, conducting training and programs for HVAC professionals in the field of HVAC system inspections, testing and balancing services, HVAC system cleaning and remediation, and HVAC filter installation and servicing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.