U.S. federal trademark · Serial No. 79434271
Door opening and closing detecting sensors being electric sensors for detecting whether a door is opened or closed; remote control apparatus for opening and closing doors
Doors, not of metal; non-metal roller doors having insulating properties
Doors of metal; roller doors of metal having insulating properties; metal roller shutter doors for security purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.