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:
Apr. 19, 2022
Filed:
Jul. 15, 2016
Chi Yu, Shandong, CN;
Other;
Abstract
An anti-counterfeit label and a manufacturing method therefor. The anti-counterfeit label is provided with a bottom plate (). Ink bags () filled with anti-counterfeit ink are disposed on the bottom plate (). More than two ink bags () are arranged to form an anti-counterfeit pattern. A cover plate () is disposed at upper parts of the ink bags (). The thickness of the bottom plate () is 0.2 to 2.0 mm. The depths of the ink bags () on the bottom plate () are 0.019 to 1.99 mm, The cover plate () adopts a plastic film cover plate, the thickness of the cover plate () being greater than 0.0001 mm. After the cover plate () of the anti-counterfeit label is destroyed, partial or integral information about the label will disappear within a period of time, thereby resolving the problems of high anti-counterfeit cost and complicated query means, and effectively preventing counterfeiters from counterfeiting in batches by using second-hand product packing.