US Patent 7920855 Printing content on a print medium

A method of printing content on a print medium is disclosed. The method starts by receiving the print medium in a media feed path. The media feed path includes a sensor module and a printer module. A print media identifier is read from a surface of the print medium using the sensor module. The print medium identifier uniquely identifies the print medium. The content is then on the print medium using the printer module and the content is stored in association with the print medium identifier in a database. The content is retrievable from the database using the print media identifier.