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. 14, 2026
Filed:
May. 06, 2022
Applicant:
Imperial Tobacco Limited, Bristol, GB;
Inventor:
Nikhil Aggarwal, Liverpool, GB;
Assignee:
Imperial Tobacco Limited, Bristol, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A24F 40/44 (2020.01); A24F 40/46 (2020.01);
U.S. Cl.
CPC ...
A24F 40/44 (2020.01); A24F 40/46 (2020.01);
Abstract
A smoking substitute device is described. The device includes an electrically conductive porous wick heater. At least one electrical contact region of the wick heater is exposed from the smoking substitute device for direct engagement with a respective at least one electrical contact of a main device. The main device includes a power supply for supplying electrical energy to the at least electrical contact region via the at least one electrical contact.
Aggarwal, Nikhil. (2026). Smoking substitute device (U.S. Patent No. 12677877). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12677877
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile