Multi-piece upper for athletic footwear

US8997380B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8997380-B2
Application numberUS-201213404247-A
CountryUS
Kind codeB2
Filing dateFeb 24, 2012
Priority dateFeb 24, 2012
Publication dateApr 7, 2015
Grant dateApr 7, 2015

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

In one embodiment, an article of footwear includes a sole and an upper attached to the sole. The upper and sole and configured to envelop at least a portion of human foot. The upper further includes a forefoot member attached to a forefoot portion of the sole and a heel member attached to a heel portion of the sole. The forefoot member and heel member are detached from each other at a location above the sole to enable individual adjustment of the forefoot member and the heel member.

First claim

Opening claim text (preview).

What is claimed is: 1. An article of footwear comprising: a sole; and an upper attached to the sole, the upper and sole configured to envelop a human foot, the upper comprising: a forefoot member attached to a forefoot portion of the sole, the forefoot member including a first section connected to a second section, the second section comprised of a stretchable fabric having a greater stretchability than the first section; and a heel member attached to a heel portion of the so…

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What does patent US8997380B2 cover?
In one embodiment, an article of footwear includes a sole and an upper attached to the sole. The upper and sole and configured to envelop at least a portion of human foot. The upper further includes a forefoot member attached to a forefoot portion of the sole and a heel member attached to a heel portion of the sole. The forefoot member and heel member are detached from each other at a location …
Who is the assignee on this patent?
Dombrow David, Pieraldi Heather, Under Armour Inc
What technology area does this patent fall under?
Primary CPC classification A43B23/0295. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Apr 07 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).