OSCAL

Apparatus for transmission of communication; Battery chargers; Cell phones; Cellular phones; Covers for smartphones; Data processing equipment, namely, couplers; Ear phones; Headphones; Joysticks for use with computers, other than for video games; Laptop computers; Megaphones; Mobile telephones; Notebook computers; Protective films adapted for smartphones; Smart watches; Smartphones; Tablet computers; Wearable video display monitors; Downloadable computer software to maintain and operate computer system