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:
Feb. 13, 2024
Filed:
Jun. 06, 2022
Digimarc Corporation, Beaverton, OR (US);
Kristyn R. Falkenstern, Portland, OR (US);
Digimarc Corporation, Beaverton, OR (US);
Abstract
The present disclosure relates to signal processing such as digital watermarking and other encoded signals. One claim recites a substrate comprising: a plurality of first areas and a plurality of second areas, in which each of the plurality of first areas comprises a color ink printed therein with a first clear topcoat layer printed over the color ink, and in which each of the plurality of second areas comprises the color ink printed therein, and a second clear topcoat layer printed over the color ink, in which the first clear topcoat layer and the second clear topcoat layer each comprise a different sheen relative to one another, and in which the plurality of second areas is arranged on the substrate in hole locations provided in the first clear topcoat layer, the second clear topcoat layer filling in the holes, the holes arranged according to a 2-dimensional pattern that is machine-readable from image data depicting such. Of course, other claims and combinations are provided in the specification with reference to specific implementations and related examples.