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:
Nov. 25, 2025
Filed:
Oct. 21, 2020
Puma SE, Herzogenaurach, DE;
Markus Bock, Herzogenaurach, DE;
Yihyun Lim, Somerville, MA (US);
Hunmin Koh, Seoul, KR;
Yasaman Tahouni, Horgenzell, DE;
Will Walker, Oakland, CA (US);
Federico Casalegno, San Francisco, CA (US);
PUMA SE, Herzogenaurach, DE;
Abstract
An article of footwear comprising an upper defining a forefoot region, a midfoot region, and a heel region of the article of footwear, and a sole structure coupled with the upper. The sole structure includes a midsole and an outsole coupled with a bottom surface of the midsole. A void structure is provided within the sole structure, which includes a plurality of voids defining channels that extend through an entire width of the sole structure. The void structure includes a plurality of first voids in the shape of a vertical lemniscate and a plurality of second voids in the shape of a horizontal lemniscate.