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:
Oct. 01, 2024
Filed:
Jul. 15, 2020
Altria Client Services Llc, Richmond, VA (US);
Niall Gallagher, Richmond, VA (US);
Terrance Theodore Bache, Richmond, VA (US);
Rangaraj S. Sundar, Richmond, VA (US);
Jarrett Keen, Richmond, VA (US);
Raymond W. Lau, Richmond, VA (US);
Eric Hawes, Midlothian, VA (US);
Altria Client Services LLC, Richmond, VA (US);
Abstract
A device assembly includes a controller, which is configured to control the nicotine electronic vaping device to output an indication of a current level of the nicotine pre-vapor formulation in the nicotine reservoir of a nicotine pod assembly in response to determining that an aggregate amount of nicotine pre-vapor formulation drawn from the nicotine reservoir or an aggregate amount of vaporized nicotine pre-vapor formulation is greater than or equal to the at least one nicotine pre-vapor formulation level threshold.