U.S. federal trademark · Serial No. 86715415
Electric door opening and closing system
Custom construction of Clam Shell Doorsconstruction of buildings and other structures is in 37; Custom fabrication and production of Clam Shell Doors; Custom manufacture of transportable buildings; Custom manufacturing of doors
Installation, maintenance and repair of doors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.