Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 11, 2008
Patent Application Number
09981358
Date Filed
October 15, 2001
Patent Primary Examiner
Patent abstract
Embodiments of the present invention offer systems and methods for the transfer of persistently secure electronic representations of funds and/or descriptive data through the use of digital rights management (DRM) containers transmitted as e-mail attachments. Further embodiments of the invention provide authentication services and customer support.
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