228019 ⎘
Prepayment of wireline communication systems, wireless communication systems or telephone systems using a code code input or reading from material card, using a magnetic stripe card
Inserting value into customer account at point of sale using a customer account identifier
#2Inserting value into customer account at point of sale using a customer account identifier
#3Inserting value into customer account at point of sale using a customer account identifier
#4Inserting value into customer account at point of sale using a customer account identifier
#5PREPAID SECURITY CELLULAR TELECOMMUNICATIONS SYSTEM
#6MOBILE CELLULAR DEVICE USING ACCESS NUMBERS
#7Prepaid security cellular telecommunications system
#8System and method for adding value to a stored-value account
#9Removable card for use in a communication unit