Services comprising the operation of system involving the extension of credit by subscribing banks to customers of those banks who purchase at subscribing establishments, performance of a clearing house operation, providing to the subscribing establishments and banks credit information concerning the customers of these banks, and advertising services relative thereto

Printed matter, forms, publications and periodicals for use in connection with credit and change card extending activities and for use in arranging for the exchange of charge and credit privileges among banks

Printed matter, forms, publications and periodicals for use in connection with credit and charge card extending activities and for use in arranging for the exchange of charge and credit privileges among banks