U.S. federal trademark · Serial No. 74523513 · Reg. No. 1921503
mechanized units mounted on loading docks to secure trucks to the loading dock during loading and unloading
communication systems comprising a transmitter and receiver associated with a truck restraint mounted on a loading dock to establish communication between a truck drive and a dock worker on the dock
loading dock made primarily of non-metal, namely [ industrial traffic doors, ] dock enclosures to be mounted on a loading dock to engage and enclose an opening in a truck parked at the loading dock
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.