228307 ⎘
Metering arrangements; Time controlling arrangements; Time indicating arrangements; Account specifications Account location
Sub-classes:Method and system for providing information and advertising content in a telephone system
#2METHOD AND SYSTEM FOR INTEGRATING INFORMATION FROM WIRELESS AND LANDLINE TELEPHONE SYSTEMS
#3METHOD AND SYSTEM FOR DETERMINING GENDER AND TARGETING ADVERTISING IN A TELEPHONE SYSTEM
#4Devices and Methods for Utilizing Multiple Accounts Through A Single Mobile Device
#5Cash card system interface module
#6Collect credit card service