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:
Feb. 07, 2023
Filed:
Sep. 06, 2017
Fontem Holdings 1 B.v., Amsterdam, NL;
Stefan Biel, Hamburg, DE;
Andreas Beer, Grasbrunn, DE;
Fontem Ventures B.V., Amsterdam, NL;
Abstract
An electronic smoking device () includes a power supply portion () comprising a power supply () as well as an atomizer/liquid reservoir portion () comprising a refillable liquid reservoir () adapted for storing a liquid, and an atomizer () operable when connected to the power supply () to atomize liquid stored in the liquid reservoir (). The atomizer/liquid reservoir portion () comprises a liquid filling channel () and an air outlet channel () at least partially separate from the liquid filling channel (). The liquid filling channel () communicates with the liquid reservoir () and is configured to let pass liquid received from outside the electronic smoking device () into the liquid reservoir (). The air outlet channel () communicates with the liquid reservoir () and is configured to let pass air out of the liquid reservoir ().