TRUE TOKEN

Brand Owner Address Description
TRUETOKEN Shift4 Corporation 1491 Center Crossing Road Las Vegas NV 89144 TRUE TOKEN;Computer services, namely, developing and implementing for merchants unique identifiers to replace actual cardholder data associated with an electronic payment transaction that can be used in the same way that actual cardholder data is used; computer services, namely, providing on-line security services for processing electronic payment transactions by replacing cardholder payment data with a unique identifier and enabling merchants to process an electronic payment transaction using the unique identifier;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method and computer program to revoke and update a token (130) having several encryption, signature and role certificates/private keys contained in the token (130). The certificates/private keys in the token 130 are transmitted wrapped by a public key and may only be activated by a private key contained in the token (130). The activation of any certificate/private key requires the entry of a passphrase by a user (132). Further, all certificates/private keys contained in a token (130) are stored in an authoritative database 104. In the event that a token (130) is lost then all certificates/private keys associated with the token (130) are revoked. Further, when new certificates/private keys are issued to a user (132) these certificates/private keys are encrypted using the token's (130) public key and downloaded to the token (130).