Filed July 29, 2026

Serial No. 50019921

Class Duct access doors made primarily of metal; flexible duct connectors made primarily of metal; hanging system for HVAC components comprised of metal cables and locking mechanisms; metal duct connectors; metal duct connectors for rectangular ducts, square ducts, circular ducts and flat oval ducts; metal HVAC duct connectors; wire rope hanging device; heating, ventilating and air conditioning ducts and parts of ducting systems, namely, air directing vanes and parts thereof, all being made wholly or principally of metal; ductwork and ducting in the nature of heating, ventilation and air conditioning ducts, pipes, and parts of ducting systems, namely, pipe couplings, elbows for pipes, pipe joints, pipe collars, duct and pipe connectors in the nature of reducers, end caps for pipes, and pipe connectors, all made wholly or principally of metal; structural parts and fittings therefor made wholly or principally of metal; all of the aforementioned goods being products developed to target high efficiency systems that are being designed to conform to environmentally friendly building initiatives by reducing leakage which creates higher efficiencies leading to lower fuel costs; 002; 012; 013; 014; 023; 025; 050; 001; 005; 012; 013; 035; 050

Case Type Trademark