U.S. federal trademark · Serial No. 85598204 · Reg. No. 4245938
Installation, maintenance and repair of building management systems, namely, heating, ventilating and air conditioning systems, fire alarms and security systems, and communications systems, namely, rescue assistance systems, paging and intercom systems, mass notification systems, nurse call systems, patient wandering systems and infant protection systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.