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:
Dec. 09, 2025
Filed:
Feb. 05, 2024
Applicant:
Altria Client Services Llc, Richmond, VA (US);
Inventor:
Tony Reevell, London, GB;
Assignee:
Altria Client Services LLC, Richmond, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24F 40/53 (2020.01); A24F 40/10 (2020.01); A24F 40/51 (2020.01); H05B 1/02 (2006.01); H05B 3/04 (2006.01); H05B 3/44 (2006.01);
U.S. Cl.
CPC ...
A24F 40/53 (2020.01); A24F 40/51 (2020.01); H05B 1/0244 (2013.01); H05B 3/04 (2013.01); H05B 3/44 (2013.01); A24F 40/10 (2020.01); H05B 2203/014 (2013.01); H05B 2203/021 (2013.01); H05B 2203/022 (2013.01);
Abstract
The e-vaping element includes a reservoir configured to hold a liquid aerosol-forming substrate, a heater configured to receive the liquid aerosol-forming substrate from the reservoir, one or more capillary wicks configured to transfer the liquid aerosol-forming substrate from the reservoir to the heater, and a first temperature sensor configured to sense at least one first temperature of the liquid aerosol-forming substrate held in the reservoir, the first temperature sensor and the heater being spaced apart from each other and being on opposite ends of the reservoir.