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. 13, 2024
Filed:
Jul. 09, 2019
Philip Morris Products S.a., Neuchatel, CH;
Michel Bessant, Neuchatel, CH;
Filip Tack, Neuchatel, CH;
Philip Morris Products S.A., Neuchatel, CH;
Abstract
An aerosol-generating system, and aerosol-generating device, and a charging case for an aerosol-generating device are provided. The system includes an aerosol-generating device; an ambient air quality sensor; and a controller. The device includes a housing having a chamber to receive an aerosol-forming substrate; and a heating assembly to heat the substrate when the substrate is received in the chamber. The ambient air quality sensor is arranged to sense a property of the ambient air in the vicinity of the system and the controller is connected to the ambient air quality sensor and is configured to receive ambient air quality readings from the ambient air quality sensor and to output an ambient air quality signal based on one or more of the readings of the ambient air quality sensor.