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. 18, 2025
Filed:
Feb. 28, 2022
Star Systems International Limited, Hong Kong, HK;
Pradit Tosapong, Hong Kong, HK;
STAR SYSTEMS INTERNATIONAL LIMITED, Hong Kong, HK;
Abstract
An anti-tamper passive Radio Frequency Identification (RFID) transponder for attachment to a surface that is at least partially translucent includes: an RFID inlay, including an RFID Integrated Circuit (IC) chip connecting to an RFID antenna; and a first opaque label on a first side of the RFID inlay. When attached to the surface, the first opaque label is between the RFID inlay and the surface, and the first opaque label is viewable through the surface while preventing view of the RFID inlay through the surface. The first opaque label is with pre-cut lines. The passive RFID transponder and the pre-cut lines are configured and arranged such that when a removal of the passive RFID transponder from the surface is attempted, after being attached to the surface, the RFID antenna is damaged and the RFID inlay is rendered inoperable.