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:
Jul. 15, 2025
Filed:
Dec. 16, 2019
Jt International S.a., Geneva, CH;
Claude Zominy, Copponex, FR;
Pascal Bornel, Annemasse, FR;
JT International S.A., , CH;
Abstract
A method for charging a rechargeable battery of a device, such as an electronic cigarette, involves acquiring historical data relating to the rechargeable battery from a memory unit in the device, wherein the historical data relate to at least one previous charging operation. The method involves measuring one or more parameters related to the charging of the rechargeable battery during a charging period in which a charging voltage is applied and determining a state of health of the rechargeable battery based on the one or more measured parameters and the historical data. An action is then performed on the device based on the determined state of health.