Mobile data terminal (MDT); Mobile phone cases featuring rechargeable batteries; Mobile phone straps; Mobile phones; Mobile radios; Mobile telephone accessories, namely, belt clips; Mobile telephone apparatus with built-in facsimile systems; Mobile telephone batteries; Mobile telephones; Acoustic amplifiers for mobile devices; Battery chargers for mobile phones; Carrying cases for mobile computers; Cases adapted for mobile phones; Cases for mobile phones; Devices for hands-free use of mobile ...