Appeal No. 2004-0786 Application No. 08/935,116 Page 21 integrated with the payment voucher processing apparatus 10 (underlining added). From the disclosure that the payment voucher processing apparatus may either be remote from the cash register or integrated with the cash register, we find that an artisan would have been motivated to integrate the check verification terminal of Creekmore integral with the point-of- sale terminal, permitting the check approval, based on prior transactions of a customer including the dollar amounts of checks previously presented, to be sent to the point-of-sale terminal. Accordingly, although we consider Off and Tai to be cumulative to the teachings of Creekmore and Bigari, we find that the teachings of Creekmore and Bigari suggest the limitations of claim 17. We are not persuaded by appellants’ assertion (brief, page 30) that the portion of Bigari relied upon by the examiner has nothing to do with prior purchase transactions, as this feature is taught by Creekmore, as discussed, supra. Nor are we persuaded by appellants' assertion (brief, page 32 and supp. reply brief, page 4) that the prior art does not suggest the last limitation of claim 17 which recites “‘wherein said customer information response signal depends upon data stored in said database indicating dollar amount of at least one prior purchase associated with said unique customerPage: Previous 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 NextLast modified: November 3, 2007