AT&T

Encoded electronic chip cards (smart cards) containing programming used to securely enable the credit card for payment transactions; computer application software for mobile phones, namely, software for mobile wallet services and mobile commerce; keyboards for portable media players, namely, MP3 players, mini, laptop, netbook and tablet computers; converters that allow wireless connection of modems and data acquisition devices, which require connection to computer RS-232 serial ports, to a PDA, laptop or any other wireless-enabled device; adapters used to link wireless devices, such as portable media players and tablet computers to hardware or electronic interface devices; game controllers for computer games and games displayed on other media devices, such as televisions; electronic card readers; headsets for use with computers; multi-function electronic device displaying weather conditions and time of day

Hearing aids

Alarm clocks

Toy cell phones