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:
Aug. 18, 2015
Filed:
Feb. 08, 2013
Nike, Inc., Beaverton, OR (US);
Denis Dekovic, Portland, OR (US);
John Droege, Portland, OR (US);
Collin K. Eder, Portland, OR (US);
Doug D. Wilken, Hillsboro, OR (US);
NIKE, Inc., Beaverton, OR (US);
Abstract
An article of footwear is provided, including an upper having an acute angular opening in a vamp region, a base of the acute angular opening being disposed in a first region of the vamp proximate to a forefoot region of the article of footwear and an end of the acute angular opening being disposed in a second region of the vamp proximate to an ankle opening region of the article of footwear; and at least one lace having a length, including a first thickness in a center region of the lace length and a second thickness at each of the two end regions of the lace, and a change in thickness of the lace between the first thickness and the second thickness varying continuously and gradually along the length lace from the center region to each of the end regions.