Sole structure for article of footwear
US11903442B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2022 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Dec 5, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA43B7/1435
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A sole structure for an article of footwear includes a foam element having a top surface and a bottom surface. The foam element includes a recess (i) formed in one of the top surface or the bottom surface, (ii) extending from a first end in a forefoot region of the sole structure to a second end in a mid-foot region of the sole structure, (iii) having a first edge extending between the first end and the second end and disposed proximate to a peripheral region of the sole structure, and (iv) a second edge extending between the first end and the second end and disposed at an interior region of the sole structure. A cushioning arrangement is disposed within the recess and includes an outer surface that is substantially flush with the one of the top surface or the bottom surface of the foam element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.