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Systems for secure tracking code generation, application, and verification

  • US 10,074,075 B2
  • Filed: 11/29/2017
  • Issued: 09/11/2018
  • Est. Priority Date: 11/05/2014
  • Status: Active Grant
First Claim
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1. A computer system, comprising:

  • a first computing device that includes one or more first processors and one or more first computer-readable media having stored thereon first computer executable instructions that are executable to cause the first computing device to;

    send, to a management service, one or more first messages including a first user identifier associated with the first computing device and a tracking code that is physically imprinted on an article, wherein the management service includes one or more data records indicating that a second user identifier associated with a second computing device has custody of the tracking code, and that the first user is permitted to take custody of the tracking code, and wherein the one or more first messages cause the management service to determine that the first user is permitted to take custody of the tracking code and to update the one or more data records to assign custody of the tracking code to the first user identifier;

    based on sending the first user identifier and the tracking code to the management service;

    receive, from the management service, one or more second messages indicating that the first user identifier has been assigned custody of the tracking code; and

    display an indication that the first user identifier has custody of the article onto which the tracking code has been imprinted; and

    the second computing device, which includes one or more second processors and one or more second computer-readable media having stored thereon second computer executable instructions that are executable to cause the second computing device to;

    receive, from the management service, one or more third messages indicating that custody of the tracking code has been reassigned to the first user identifier; and

    display an indication that custody of the article onto which the tracking code has been imprinted has been reassigned from the second user identifier to the first user identifier.

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