86246345
Apr 8, 2014
Apr 7, 2015
Computers; backpacks especially adapted for holding laptops and notebook computers; data processing apparatus; computer keyboards; computer peripheral devices; notebook computers; portable telephones; loudspeakers; portable media players; photographic cameras; electric wires and cables; voltage stabilizing power supply; chargers for electric batteries; electric batteries; punched card office machines; optical lenses
Electrical and Scientific Apparatus