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:
Jun. 23, 2026
Filed:
Dec. 29, 2020
Compagnie Generale Des Etablissements Michelin, Clermont-Ferrand, FR;
Compagnie General des Etablissements Michelin, Clermont-Ferrand, FR;
Abstract
A mold segment for forming a tire is provided that has a sipe element with first and second ends. A first side face is oppositely disposed from a second side face in a width direction, and a bottom is oppositely disposed from a top in a height direction. The sipe element has a projection that extends from the first side face. A mold segment base made of a material that is more flexible than material making up the sipe element is present. The mold segment base receives the sipe element such that the bottom of the sipe element is located inside of the mold segment base and the top of the sipe element is located outside of the mold segment base. The mold segment base defines a cavity, and the projection is located inside of the cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile