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, 2021
Jt International SA, Geneva, CH;
Patrick Debergh, Cressier, CH;
Akihiro Kondoh, Geneva, CH;
Grzegorz Aleksander Pilatowicz, Grens, CH;
JT International SA, , CH;
Abstract
An aerosol-generating article includes a consumable section attached to a mouthpiece section. The mouthpiece section includes at least one inner tube having a plurality of light transmitting apertures extending over at least a length in the wall of the inner tube, the plurality being arranged along a circumference of the inner tube. The inner tube is arranged inside a wrapper that is made of a light-scattering material. An aerosol-generating system includes the aerosol-generating article and an aerosol-generating device having a cavity having an opening accessible at the outer body part and being configured to receive the aerosol-generating article. The aerosol-generating device includes at least one illumination system having at least one optical light source arranged to a side of the cavity. The aerosol-generating device also includes an optical reader system, having at least two detectors, for reading information provided by transmitted light by the array of apertures.