U.S. federal trademark · Serial No. 88737387 · Reg. No. 6183503
Air distribution products and air terminal equipment being air ventilation instruments, namely, diffusers, grilles, troffers, registers, plenums, louvers, dampers, extractors, equalizing grids, duct transition adaptors, duct collars, air outlets and inlets, throttling terminals, fan induction boxes and terminals, and sound attenuators
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.