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:
Nov. 11, 2025
Filed:
Jun. 01, 2022
Datamars SA, Lamone, CH;
DATAMARS SA, Lamone, CH;
Abstract
Provided is an RFID (Radio Frequency Identification) tag, in particular for washable items, including a module. The module includes a ultra high frequency (UHF) microchip connected to a near field UHF antenna arranged inside the module, the UHF microchip supporting radio communication at ultra high frequency; a high frequency/near field communication (HF/NFC) microchip connected to an air-coil high frequency (HF) metal antenna arranged outside the module, the HF microchip supporting radio communication at high frequency and preferably NFC protocol. The RFID tag further includes a UHF dipole antenna arranged on a textile or polymeric substrate to form at least one loop, and the air-coil HF metal antenna and the module being arranged inside the at least one loop of the UHF dipole antenna.