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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.:

US 12552205 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

Jul. 25, 2022

Radio-frequency identification (rfid) device to be inserted in a tire

Applicant:

Bridgestone Europe Nv/sa [be/be], Zaventem, BE;

Inventors:

Roberto Lombardi, Rome, IT;

Maria Cecilia Palumbi, Rome, IT;

Guido Lippiello, Rome, IT;

Cristian Capaldi, Rome, IT;

Assignee:

Bridgestone Europe NV/SA, Zaventem, BE;

Attorney:

Patterson Intellectual Property Law, PC

Primary Examiner:

Mirza F Alam

Int. Cl.
CPC ...
B60C 19/00 (2006.01); H01Q 1/22 (2006.01);
U.S. Cl.
CPC ...
B60C 19/00 (2013.01); H01Q 1/2225 (2013.01); H01Q 1/2241 (2013.01);
Abstract

A tire comprising a tread, a carcass defining an inner cavity, an innerliner layer designed to make sure that the air contained in the inner cavity remains under pressure, and a radio-frequency identification device, which is fixed on a free surface of said innerliner layer. The radio-frequency identification device comprises a transmission assembly comprising at least a RFID chip and an antenna connected to the RFID chip, and a rubber covering structure, which covers the transmission assembly and is fixed on a free surface of the innerliner layer. The rubber covering structure has a stress relaxation modulus (G(0))cs smaller than the stress relaxation modulus(G(0))i of the innerliner layer.

Find Patent Forward Citations

Lombardi, Roberto. (2026). Radio-frequency identification (rfid) device to be inserted in a tire (U.S. Patent No. 12552205). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12552205

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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