U.S. federal trademark · Serial No. 74160502 · Reg. No. 1732492
electronic measuring units for damper motors for use in variable air volume units
safety dampers for heating, ventilating and air conditioning installations
[ electric damper motors for use in heating, ventilating and air conditioning installations ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.