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:
May. 06, 2025
Filed:
Mar. 09, 2023
Applicant:
Mizuno Corporation, Osaka, JP;
Inventors:
Shingo Sudo, Osaka, JP;
Yohei Yoshida, Osaka, JP;
Assignee:
MIZUNO CORPORATION, Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A43C 15/16 (2005.12); A43B 5/02 (2005.12); B29D 35/00 (2009.12); B29D 35/12 (2009.12);
U.S. Cl.
CPC ...
A43C 15/161 (2012.12); A43B 5/02 (2012.12); A43C 15/167 (2012.12); B29D 35/0009 (2012.12); B29D 35/122 (2012.12);
Abstract
A stud for an outsole includes: an outer tubular portion located on an outsole body and having a tubular shape; and a core portion located inside the outer tubular portion. The outer tubular portion is integral with the outsole body with no seam between the outer tubular portion and the outsole body. An inner wall surface of the outer tubular portion surrounds, and is in contact with, a side surface of the core portion. This configuration reduces separation of the stud from the outsole and firmly holds the stud on the outsole.