Electrically operated scooters; electrically operated scooters; electrically operated scooters; self balancing electric scooters; electrically-powered motor scooters; self balancing electric scooters; electrically-powered motor scooters; self balancing electric scooters; electrically-powered motor scooters; electrically powered scooters [vehicles]; electrically powered scooters [vehicles]; self-balancing one-wheeled electric scooters; self-balancing one-wheeled electric scooters; self-balancing two-wheeled electric scooters; self-balancing two-wheeled electric scooters.