- Patent Title: Cut step traction element arrangement for an article of footwear
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Application No.: US17074524Application Date: 2020-10-19
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Publication No.: US11690427B2Publication Date: 2023-07-04
- Inventor: Tetsuya T. Minami
- Applicant: NIKE, Inc.
- Applicant Address: US OR Beaverton
- Assignee: NIKE, Inc.
- Current Assignee: NIKE, Inc.
- Current Assignee Address: US OR Beaverton
- Agency: Bookoff McAndrews, PLLC
- The original application number of the division: US13234169 2011.09.16
- Main IPC: A43C15/16
- IPC: A43C15/16 ; A43B13/22

Abstract:
A traction element arrangement for a sole structure of an article of footwear is described. Traction elements include cut step features. Cut step features provide a traction element with a stepped height. Cut step features on medial rotational traction elements that have a plurality of stud elements arranged in a circular grouping include arc-shaped or straight cuts. Cut step features on traction elements disposed in a heel region are aligned laterally across the sole structure. Traction elements also include raised platform members. Cut step features can be combined with raised platform members.
Public/Granted literature
- US20210049604A1 CUT STEP TRACTION ELEMENT ARRANGEMENT FOR AN ARTICLE OF FOOTWEAR Public/Granted day:2021-02-18
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