U.S. federal trademark · Serial No. 74398270
installation, maintenance, and repair of systems for providing heating, ventilation, air conditioning, lighting, security and fire warning for single and multiple building school and learning facilities
design services for others in the field of systems for providing heating, ventilation, air conditioning, lighting, security and fire warning for single and multiple building school and learning facilities
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.