Covers for smartphones; Data processing equipment, namely, couplers; Dog whistles; Flashing safety lights; Loudspeakers; Microphones; Portable telephones; Slide projectors; Smartglasses; Solar batteries; Transparency projection apparatus; Blank USB flash drives; Computer storage devices, namely, blank flash drives; Document printers for use with computers; Protective covers and cases for cell phones, laptops and portable media players; Protective covers for smartphones; Protective display scr...