DOWNLOAD WINNING PRIOR ART HERE: https://www.unifiedpatents.com/insights/2025/5/9/2000-awarded-for-jeffrey-m-gross-entity-auth-token-authentication-patent-prior-art Unified is seeking prior art on at least claim 1 of US-8375212-B2, owned and asserted by Auth Token LLC, an NPE and entity of Jeffrey M. Gross. The '212 patent describes an authentication token system utilizing smart card technology for secure access control. It has been asserted against in over 45 district cases but most recently against Ally Financial. For more information on the patent: https://portal.unifiedpatents.com/patents/patent/US-8375212-B2 View the Similar Documents (patents + scholarly publications) generated by Google Patents: Patents: https://patents.google.com/?q=(~patent%2fUS8375212B2)&before=filing:20020510 NPL: https://patents.google.com/?q=(~patent%2fUS8375212B2)&before=filing:20020510&patents=false&scholar