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:
Jan. 21, 2025
Filed:
Sep. 10, 2021
Applicant:
Swm Holdings Us, Llc, Alpharetta, GA (US);
Inventors:
Oxana Cherkas, Le Mans, FR;
Diane M. Raverdy-Lambert, Le Mans, FR;
Assignee:
SWM Holdings US, LLC, Atlanta, GA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24D 3/10 (2006.01); A24D 1/04 (2006.01); A24D 1/20 (2020.01); A24D 3/02 (2006.01); A24D 3/06 (2006.01); A24D 3/14 (2006.01); A24D 3/17 (2020.01);
U.S. Cl.
CPC ...
A24D 3/10 (2013.01); A24D 1/045 (2013.01); A24D 1/20 (2020.01); A24D 3/022 (2013.01); A24D 3/0229 (2013.01); A24D 3/0254 (2013.01); A24D 3/063 (2013.01); A24D 3/14 (2013.01); A24D 3/17 (2020.01);
Abstract
The present invention relates to a filter comprising a nonwoven substrate having a low density and comprising natural fibers and a binder. The filter can be used as a filter for a smoking or vaping article.
Cherkas, Oxana. (2025). Filter for smoking or vaping article comprising a nonwoven substrate (U.S. Patent No. 12201142). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12201142
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile