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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 12788054 B1

PDFFull Text
Date of Patent:
Nov. 10, 2026

Filed:

Jul. 25, 2022

Method of forming filter with interstices for e-vaping device

Applicant:

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

Inventors:

Dwight David Williams, Powhatan, VA (US);

Rebecca Secrist, Petersburg, VA (US);

Danielle Crawford, Richmond, VA (US);

Terry Bache, Richmond, VA (US);

Eric Hawes, Midlothian, VA (US);

Maria Del Carmen Jarquin, Henrico, VA (US);

Munmaya K. Mishra, Manakin Sabot, VA (US);

Shaoyong Yu, Glen Allen, VA (US);

Assignee:

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

Attorney:

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

Primary Examiner:

Phu H Nguyen

Int. Cl.
CPC ...
A24D 3/04 (2006.01); A24D 3/02 (2006.01); A24D 3/06 (2006.01); A24D 3/10 (2006.01);
U.S. Cl.
CPC ...
A24D 3/048 (2013.01); A24D 3/022 (2013.01); A24D 3/0229 (2013.01); A24D 3/062 (2013.01); A24D 3/10 (2013.01);
Abstract

The method includes forming a filter material sheet, containing the filter material sheet to form a contained filter material, the containing including, folding the filter material sheet to create a plurality of folds along a width of the filter material sheet, gathering the filter material sheet to form the contained filter material, the plurality of folds in the filter material sheet forming interstices running through a longitudinal length of the contained filter material, the interstices being configured to allow an airflow to pass through the longitudinal length of the contained filter material, and infusing the filter material sheet with at least one first consumable substance, the at least one first consumable substance being one of nicotine, at least one first flavorant, a pre-vapor formulation, a combination thereof, or a sub-combination thereof.

Find Patent Forward Citations

Quick Actions:

Williams, Dwight. (2026). Method of forming filter with interstices for e-vaping device (U.S. Patent No. 12788054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12788054

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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