U.S. federal trademark · Serial No. 87360696
Metal doors; metal knockers, housings, frames, bolts, cases and panels all for metal doors; prefabricated metal loading bays
Non-metal doors; non-metallic housings, frames, cases and panels for non-metallic doors; prefabricated non-metallic platforms; prefabricated non-metallic loading bays
Electric door opening and closing systems; electric systems for opening and levelling of doors and loading bays, namely, electric control panel, frequency converters, computer hardware; automated door mechanisms, namely, electric door chimes/bells, electric door openers and closers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.