Patent ID: 8281142
Filing Date: 2012-10-02
Classification: G06F

Abstract:
1. A system comprising: at least one electronic paper material associated with at least one item and having authentication information associated with data indicia of at least one restricted portion of the at least one electronic paper material; disenabling circuitry for conditionally disenabling writing to the at least one restricted portion of the at least one electronic paper material in response to a final writing indication; obtaining circuitry for obtaining upon authorization of one or more entities the authentication information associated with the data indicia of the at least one restricted portion of the at least one electronic paper material; and processing circuitry for processing the authentication information associated with the data indicia of the at least one restricted portion of the at least one electronic paper material including performing one or more verification analyses with respect to the authentication information to evaluate authenticity of the data indicia and providing one or more results of the one or more verification analyses.