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United States of America Patent

PATENT NO 9839261
SERIAL NO

15334594

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Footwear, including athletic footwear, opens very wide, e.g., by moving an ankle containing portion of a footwear upper laterally/sideways with respect to the sole structure or a base portion of the upper (e.g., rotate it to the lateral side). In effect, the ankle containing portion may move/rotate sideways with respect to the sole structure/base portion via a connecting member (e.g., moving akin to rotation on a hinge type structure) to open in somewhat of a “clamshell” fashion. The rear of the upper base portion in this open condition may appear somewhat as an open backed slipper or “slide” type shoe. These actions and features open the rear heel area of the upper wide and low to enable easy insertion of a foot into the interior chamber, generally from the rear of the footwear structure. One or more straps can be used to secure the upper to the foot.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
NIKE INCONE BOWERMAN DRIVE BEAVERTON OR 97005

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatfield, Tobie D Lake Oswego, US 82 3639
Ramsay, Richard Portland, US 1 54

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