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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.:

US 11621570 B1

PDFFull Text
Date of Patent:
Apr. 04, 2023

Filed:

Apr. 18, 2018

Aerosol-generating systems with overheating prevention

Applicant:

Altria Client Services Llc, Richmond, VA (US);

Inventors:

Guillaume Colotte, Lausanne, CH;

Stephane Bilat, Areuse, CH;

Assignee:

Altria Client Services LLC, Richmond, VA (US);

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Kelly M Gambetta

Assistant Examiner:

Jennifer A Kessie

Int. Cl.
CPC ...
H02J 7/00 (2006.01); H05B 1/02 (2006.01); A24F 40/57 (2020.01); A24F 40/51 (2020.01); A24F 40/53 (2020.01); A24F 40/90 (2020.01); A24F 40/10 (2020.01);
U.S. Cl.
CPC ...
H02J 7/00309 (2020.01); A24F 40/51 (2020.01); A24F 40/53 (2020.01); A24F 40/57 (2020.01); A24F 40/90 (2020.01); H02J 7/0031 (2013.01); H05B 1/0244 (2013.01); A24F 40/10 (2020.01); H02J 7/00302 (2020.01); H05B 2203/021 (2013.01);
Abstract

An aerosol-generating system includes an electric heater, a battery and control circuitry. The electric heater is configured to vaporize an aerosol-forming substance. The battery is configured to power the electric heater. The control circuitry is configured to: prevent charging of the battery in response to detecting that the electric heater is in an operation state; or prevent operation of the electric heater in response to detecting that the battery is in a charging state.

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Quick Actions:

Colotte, Guillaume. (2023). Aerosol-generating systems with overheating prevention (U.S. Patent No. 11621570). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11621570

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