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:
Aug. 11, 2026
Filed:
Aug. 25, 2020
Imperial Tobacco Limited;
Daniel Fard, Liverpool, GB;
Oliver Talbot, Liverpool, GB;
Imperial Tobacco Limited, Bristol, GB;
Abstract
The present disclosure relates to a technique that utilizes the ability of a smoking substitute device to wirelessly connect via a wireless personal area network to a portable communication terminal (e.g. mobile phone) to provide a user with location-related information about the smoking substitute device. The technique may be used to issue a notification upon detection a dropped connection, e.g. to prevent loss or theft of the smoking substitute device. The technique may use other information from the smoking substitute device and/or portable communication terminal to judge whether or not a dropped connection is notifiable. For example, notifications may be suppressed based on any of a duration of the loss of the wireless connection, a presence of a wireless connection between the portable communication terminal and another smoking substitute device, a current location of the portable communication terminal, and historical smoking substitute device usage data.