Mark Identification

GREENHECK

Serial Number

74225572

Filing Date

Nov 26, 1991

Registration Date

Oct 20, 1992

Trademark by

GREENHECK FAN CORPORATION

Active Trademark

Classification Information

fan and ventilation products, namely, centrifugal roof exhausters, centrifugal upblast roof exhausters, centrifugal sidewall exhausters, ceiling and cabinet fans, centrifugal in-line fans, centrifugal blowers, tube axial roof exhausters, wooded axial roof exhausters, sidewall propeller fans, gravity intake/relief ventilators, roof curbs, dampers, namely, back draft dampers, fire and ceiling radiation dampers, smoke and combination fire/smoke dampers, control dampers, and kitchen ventilation products, namely, kitchen hoods, roof supply fans, and make-up air units

Environmental Control Apparatus