Boots – shoes – and leggings – Soles – Cushion
Reexamination Certificate
2011-05-17
2011-05-17
Patterson, Marie (Department: 3728)
Boots, shoes, and leggings
Soles
Cushion
C036S02500A, C036S05900D
Reexamination Certificate
active
07941941
ABSTRACT:
An article of footwear may have an upper and a sole structure secured to the upper. The sole structure has a plurality of support elements, and each of the support elements include a shell and a core. The shell defines an interior void and is formed from a polymer material that extends around substantially all of the void. The core has a shape of the void and is located within the void, with at least a portion of the core being a polymer foam material. The polymer foam material of at least two of the support elements may have different densities.
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International Search Report and Written Opinion in PCT Application No. PCT/US2008/066970, mailed Jan. 19, 2009.
Hazenberg Klaas Pieter
Schindler Eric S.
Nike Inc.
Patterson Marie
Plumsea Law Group LLC
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