U.S. federal trademark · Serial No. 99301360
Custom manufacture of dust collection systems, heating & ventilation systems, custom hoods, HVAC systems, air pollution control systems, sound enclosures, ducts, duct fittings & fume removal systems
HVAC ducts and ducts for air pollution control systems, sound enclosures; ducts, duct fittings & fume removal systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.