U.S. federal trademark · Serial No. 85876781
Computer and Internet based authentication and verification services comprising digital time stamping, content stamping, voice signatures, and secure document storage for electronic files, documents, e-mails, phone based transactions, and database transactions clearly marking the time the file, document, e-mail or database transaction was created and its content upon time of creation
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.