Cases for smartphones; Cell phone battery chargers; Cell phone straps; Chargers for electric batteries; Converters for electric plugs; Covers for smartphones; Dust proof plugs for earphone jacks; Electrical plugs; Electronic pens; Fitted plastic films known as skins for covering and providing a scratch proof barrier or protection for electronic devices, namely, MP3 players, mobile telephones, smart telephones, digital cameras, global positioning systems and personal digital assistants; Monopo...