WO2024042556 - WATERPROOF AND WATER VAPOUR-PERMEABLE FOOTWEAR ARTICLES

National phase entry:
Publication Number WO/2024/042556
Publication Date 29.02.2024
International Application No. PCT/IT2022/000044
International Filing Date 22.08.2022
Title **
[English] WATERPROOF AND WATER VAPOUR-PERMEABLE FOOTWEAR ARTICLES
[French] ARTICLES CHAUSSANTS IMPERMÉABLES À L'EAU ET PERMÉABLES À LA VAPEUR D'EAU
Applicants **
W. L. GORE & ASSOCIATI S.R.L.
Inventors
GIUPPONI, Andrea
Application details
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Quotation for National Phase entry

Country StagesTotal
China Filing, Examination, Granting1976
EPO Filing, Examination, Granting8274
Japan Filing, Examination, Granting2172
South Korea Filing, Examination, Granting1946
USA Filing, Examination, Granting4740
MasterCard Visa
Total: 19,108

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Abstract[English] The present application relates to a waterproof and water vapor permeable footwear article comprising an upper, an insole, a spacer, and a sole; wherein the upper comprises an outer material, a waterproof and water vapour permeable membrane laminated to the inside facing surface of the outer material, wherein the spacer comprises a channel structure; wherein the spacer material is attached to the inside facing surface of the upper and wherein the sole is an injected sole. Further provided is a method of manufacturing such a footwear article.[French] La présente application concerne un article chaussant imperméable à l'eau et perméable à la vapeur d'eau comprenant une tige, une semelle intérieure, un espaceur et une semelle ; la tige comprenant un matériau externe, une membrane imperméable à l'eau et perméable à la vapeur d'eau stratifiée sur la surface tournée vers l'intérieur du matériau externe, l'espaceur comprenant une structure de canal ; le matériau de l'espaceur étant fixé à la surface tournée vers l'intérieur de la tige et la semelle étant une semelle injectée. L'invention concerne en outre un procédé de fabrication d'un tel article chaussant.

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