Method and system for conducting transactions using a payment card with account information encoded in bar code

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20030225623A1
SERIAL NO

10336336

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system for conducting financial transactions is provided comprising: payment cards having stored account information in bar-coded format; and terminals each equipped with at least one optical bar code reader for reading the account information in bar-coded format, the terminals utilizing the account information for processing over a payment network and authorizing the financial transaction.

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Patent Owner(s)

Patent OwnerAddress
MASTERCARD INTERNATIONAL INCORPORATED2000 PURCHASE STREET PURCHASE NY 10577

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wankmueller, John Great Neck, NY 29 2742

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