Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
March 14, 2017
Patent Application Number
15032066
Date Filed
November 6, 2014
Patent Citations Received
Patent Primary Examiner
Patent abstract
A method is disclosed for creating a 2D barcode. In an embodiment, the method includes: embedding primary information that can be read by a 2D-barcode-reader in a primary information pattern, and embedding secondary information that is made difficult to reproduce without alteration in a visible pattern. In an embodiment, the visible pattern is embedded within the barcode in at least one area that does not contain any primary information.
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