Granted Patent B2

US 12,419,384 · App. 17/736,811 · Granted Sep 23, 2025

Inventor: Sidney Fauconnier (Nuremberg, DE)

Assignee: PUMA SE

A43B13/14A43B13/181A43B13/223

Abstract

Claims (64)

1. An article of footwear having an upper and a sole structure, the sole structure comprising:

a toe end and a heel end;

an insole region, an outsole region, and a midsole region extending between the insole region and the outsole region;

a medial side that is opposite a lateral side;

a forefoot region, a midfoot region, and a heel region;

a lateral plane that is configured to be coplanar with a planar surface when the article of footwear is resting on the planar surface;

a longitudinal plane that extends from the toe end to the heel end; and

a central plane that extends from the medial side to the lateral side,

wherein the central plane is perpendicular to the lateral plane and the longitudinal plane,

wherein the central plane intersects the midfoot region,

wherein the forefoot region has a first bottom portion extending between the lateral side and the medial side, wherein the first bottom portion includes a first plurality of treads that extend linearly from the medial side to the lateral side, wherein the first plurality of treads are longitudinally spaced apart along the first bottom portion, wherein the first plurality of treads are disposed at a first twist angle with respect to the central plane,

wherein the heel region has a second bottom portion extending between the lateral side and the medial side, wherein the second bottom portion includes a second plurality of treads that extend linearly from the medial side to the lateral side, wherein the second plurality of treads are disposed at a second twist angle with respect to the central plane,

wherein the second bottom portion is disposed along an inclined plane defined between the lateral side and the medial side, wherein the inclined plane rises from the medial side to the lateral side, wherein the inclined plane is disposed at an incline angle with respect to the lateral plane,

wherein an absolute value of the incline angle is between 10 degrees and 20 degrees,

wherein the first bottom portion and the second bottom portion connect to a sidewall of the sole structure,

wherein the sidewall includes a plurality of ribs and a rib of the plurality of ribs includes a first end and a second end,

wherein the first end is disposed closer to the insole region than the second end,

wherein the second end is disposed closer to the first bottom portion than the first end, and

wherein the first end is disposed closer to the insole region than the second end is to the first bottom portion.

2. The article of footwear of claim 1 , wherein the second bottom portion connects to a second side portion that curves outwardly relative to the longitudinal plane along the lateral side.

3. The article of footwear of claim 2 , wherein the second side portion curves outwardly relative to the longitudinal plane along the medial side.

4. The article of footwear of claim 1 , wherein the first twist angle is different than the second twist angle.

5. The article of footwear of claim 1 , wherein the first bottom portion defines a widest portion of the sole structure.

6. The article of footwear of claim 1 , wherein the first bottom portion and the second bottom portion are formed of different materials.

7. An article of footwear having a sole structure, the sole structure comprising:

a toe end and a heel end;

a medial side that is opposite a lateral side;

a forefoot region;

a midfoot region;

a heel region;

a lateral plane that is configured to be coplanar with a planar surface when the article of footwear is resting on the planar surface;

an insole region, an outsole region, and a midsole region extending between the insole region and the outsole region;

a longitudinal plane that extends from the toe end to the heel end; and

a central plane that extends from the medial side to the lateral side,

wherein the central plane is perpendicular to the lateral plane and the longitudinal plane,

wherein the central plane intersects the midfoot region,

wherein the forefoot region includes a first outsole having a first bottom portion that extends between the medial side and the lateral side, the first bottom portion including a first plurality of treads spaced apart therealong and disposed at a first twist angle with respect to the central plane,

wherein a heel region includes a second outsole having a second bottom portion that extends between the medial side and the lateral side, wherein the second bottom portion includes a second plurality of treads spaced apart therealong and disposed at a second twist angle with respect to the central plane, wherein the first twist angle and the second twist angle are different,

wherein the sole structure includes a sidewall, wherein the sidewall includes a plurality of ribs,

wherein a rib of the plurality of ribs includes a first end and a second end,

wherein the first end is disposed closer to the insole region than the second end,

wherein the second end is disposed closer to the first bottom portion than the first end, and

wherein the first end is disposed closer to the insole region than the second end is to the first bottom portion.

8. The article of footwear of claim 7 , wherein the first bottom portion is formed of a material having a first density and the second bottom portion is formed of a second material having a second density, wherein the first density is greater than the second density.

9. The article of footwear of claim 7 , wherein the second bottom portion connects to the sidewall in the heel region, and wherein the sidewall curves outwardly relative to the longitudinal plane in the heel region.

10. The article of footwear of claim 9 , wherein the sidewall curves outwardly relative to the longitudinal plane along the medial side and the lateral side of the heel region.

11. An article of footwear having a sole structure, the sole structure comprising:

a toe end and a heel end;

a medial side that is opposite a lateral side;

a forefoot region, a midfoot region, and a heel region;

a lateral plane that is configured to be coplanar with a planar surface when the article of footwear is resting on the planar surface;

a longitudinal plane that extends from the toe end to the heel end and perpendicular to the lateral plane;

an insole region, an outsole region, and a midsole region extending between the insole region and the outsole region;

a sidewall disposed in the midfoot region; and

a plurality of ribs that are disposed on a portion of the sidewall in the forefoot region, the plurality of ribs being spaced apart in a longitudinal direction,

wherein the forefoot region includes an outsole having a first portion,

wherein the sidewall includes a contour line that extends from the toe end toward the heel end,

wherein an upper portion of the sidewall is above the contour line,

wherein the plurality of ribs extend along the upper portion of the sidewall,

wherein a lower portion is between the contour line and the first portion, and

wherein the lower portion is devoid of ribs.

12. The article of footwear of claim 11 wherein the outsole region includes a second portion in the heel region, wherein the first portion is formed of a material having a first density and the second portion is formed of a second material having a second density, wherein the second density is less than the first density.

13. The article of footwear of claim 12 , wherein the second portion is configured to impart pronation through an initial heel strike phase and a midstance phase of a gait cycle.

14. The article of footwear of claim 13 , wherein the first portion defines a greater surface area than a surface area of the first portion.

Assignments (1)

Continuity (2)

References Cited (78)