U.S. federal trademark · Serial No. 76644326 · Reg. No. 3219254
Electrical apparatus, namely, air disinfection units for use in HVAC ducts comprising lighting ballasts and electrical power supplies for powering an electrically operated source of ultraviolet light, and microprocessor controlled electrical circuit boards for monitoring the performance of an electrically operated source of ultraviolet light; air disinfection lighting ballasts; electrical power supplies for powering an electrically operated source of ultraviolet light in HVAC ducts; microprocessor controlled electrical circuit boards for monitoring the performance of an electrically operated source of ultraviolet light in HVAC ducts
Environmental control apparatus, namely, air purification units utilizing an electrically operated source of ultraviolet light for use in HVAC ducts and systems; air disinfection ultraviolet lamps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.