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. 23, 2021
Filed:
Jun. 07, 2019
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Mark M. Tehranipoor, Gainesville, FL (US);
Kun Yang, Gainesville, FL (US);
Domenic J. Forte, Gainesville, FL (US);
Ulbert Botero, Gainesville, FL (US);
Haoting Shen, Tallahassee, FL (US);
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Abstract
An unclonable chipless radio frequency identification (RFID) tag and corresponding cross-registration methods of determining an identity and/or tag signature of an RFID tag are described. In an example embodiment, an unclonable chipless RFID tag comprises a first tag portion comprising one or more first conductive members unremovably secured to a dielectric item; and a second tag portion comprising packaging conductive pattern. The first tag portion and the second tag portion are in a static or fixed physical relationship with respect to one another.