U.S. federal trademark · Serial No. 73405247 · Reg. No. 1310953
Air Distribution Systems Comprising Registers, Grilles, Diffusers, Drum Louvers, Parts for the Foregoing-Namely, Dampers and Access Doors, Terminal Boxes for Controlling Air Temperature and Volume, and Parts Therefor-Namely, Valves, Dampers and Dials; Clean Room Systems for Operating Rooms and Intensive Care Units, Comprising Mixing Boxes, Filters, Humidifiers, Pressure Plenums, Slotted and Perforated Panels and Baseboard Return Air Grilles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.