Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Gene A. Hofer0
Marielle K. Smith0
Jessica Bicek0
Mohannad Abdo0
Date of Patent
March 26, 2024
0Patent Application Number
181265450
Date Filed
March 27, 2023
0Patent Citations
Patent Primary Examiner
Patent abstract
A secure indicator includes a substrate, a barcode symbol that has a plurality of barcode modules provided on the substrate, and a security material positioned proximate the barcode symbol on the substrate. The security material is configured to be activated by irradiation at one or more predetermined activation wavelengths. Additionally, the barcode symbol is configured to be read (i) before the security material is activated and (ii) while the security material is activated.
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