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. 25, 2021
Filed:
Aug. 27, 2018
Applicant:
Nike, Inc., Beaverton, OR (US);
Inventors:
Elizabeth Langvin, Sherwood, OR (US);
Tory M. Cross, Portland, OR (US);
Bryant Russell Klug, Beaverton, OR (US);
Timothy K. Liles, Portland, OR (US);
Robert Mervar, Portland, OR (US);
Olivier Henrichot, Tigard, OR (US);
Assignee:
NIKE, Inc., Beaverton, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B 13/18 (2006.01); A43B 23/02 (2006.01); B29C 44/34 (2006.01); A43B 13/28 (2006.01); A43B 13/14 (2006.01); A43B 5/06 (2006.01); B29K 223/00 (2006.01); B29L 31/50 (2006.01); B29K 75/00 (2006.01);
U.S. Cl.
CPC ...
A43B 13/181 (2013.01); A43B 5/06 (2013.01); A43B 13/14 (2013.01); A43B 13/187 (2013.01); A43B 13/28 (2013.01); A43B 23/0245 (2013.01); A43B 23/0265 (2013.01); B29C 44/357 (2013.01); A43B 13/18 (2013.01); B29K 2075/00 (2013.01); B29K 2223/083 (2013.01); B29L 2031/504 (2013.01);
Abstract
An article of footwear has an upper and a sole structure. The upper includes a base layer and one or more tensile strands. The sole structure includes an auxetic element operable to expand in two orthogonal horizontal directions in response to a tension applied in one of the directions. Each tensile strand has at least one end secured in fixed position relative to a peripheral region of the sole structure.