Roller-skates; Athletic protective elbow pads for skateboarding; Athletic protective knee pads for skateboarding; Ball bearings for roller skates; Ball bearings for skateboards; Exercising equipment, namely, pulleys; In-line roller skates; Nuts and bolts for skateboards; Scuba fins; Skateboard wheels; Skateboarding gloves; Skateboards sold as a unit with skateboard wheels; Skateboards; Skating boots with skates attached