eCHRTISTIAN, INC.
eCHRTISTIAN, INC. Patent applications | ||
Patent application number | Title | Published |
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20130318635 | COPYRIGHT SECURITY FOR ELECTRONIC BOOKS - A computerized method for deterring unauthorized distribution of an electronic book comprising the steps of receiving a request to purchase the electronic book, receiving a set of personal identifiers from a user, receiving a set of publisher identifiers from a publisher of the electronic book, embedding both sets of identifiers into the electronic book, and displaying the electronic book with the embedded identifiers. | 11-28-2013 |