The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2025
Filed:
Feb. 10, 2021
Evrythng Ltd, London, GB;
Dominique Guinard, Yverdon-les-Bains, CH;
Shmuel Silverman, Novato, CA (US);
Evrythng Ltd., London, GB;
Abstract
A computer device may receive multiple images of instances of a label and timestamps or identifiers of the images, where the instances of the label are associated with a printer. Then, the computer may divide the images into subgroups based at least in part on the timestamps or the identifiers and/or differences between the images, and may train a predictive model using the subgroups and information specifying the printer. For a given subgroup, the predictive model may be associated with a predictive signature. Moreover, the predictive model may have a given image of a given instance of the label as an input, and may provide an identity or an identifier of the given subgroup associated with the given image and the printer as an output. Note that the predictive model may be used to activate and/or authenticate another instance of the label.