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:
Oct. 20, 2026
Filed:
Dec. 16, 2022
Applicant:
Sicpa Holding SA, Prilly, CH;
Inventor:
Cheng Chen, Sion, CH;
Assignee:
SICPA HOLDING SA, Prilly, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2022.01); G06Q 30/018 (2023.01);
U.S. Cl.
CPC ...
G06Q 30/0185 (2013.01);
Abstract
The present invention relates to the technical field of optical detection of the authenticity or non-authenticity of visual items Particularly, the invention relates to the technical field of respectively encryption methods and authentication methods of a digital representation of a visual item using respectively an encryption device and an authentication device.
Quick Actions:
Chen, Cheng. (2026). Method and device for authenticating a visual item (U.S. Patent No. 12770156). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12770156
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