EP 2856899 A1 20150408 - Article of footwear

Title (en)

Article of footwear

Title (de)

Fußbekleidungsartikel

Title (fr)

Chaussure

Publication

EP 2856899 A1 20150408 (EN)

Application

EP 14003308 A 20120830

Priority

US 201113234244 A 20110916
EP 12787541 A 20120830

Abstract (en)

An article of footwear (19) comprises an upper (14) configured to receive a foot; and a sole structure (12) fixedly attached to the upper (14) and including a sole component (30) having a ground-engaging lower surface (902). The sole structure (12) further includes a chassis (100) configured to provide support to the sole component (30). The chassis (100) includes a forefoot region (16), a midfoot region (18), a heel region (20), a lateral width, and a central portion (138) extending through at least a portion of the forefoot region (16), the midfoot region (18), and the heel region (20). The chassis (100) further includes a plurality of chassis projections (140) extending laterally from the central portion (138) of the chassis (100). At least one of the chassis projections (140) is made from a first material and a second material having a substantially different level of flexibility than the first material.

IPC 8 full level

A43B 5/02 (2006.01); A43B 13/12 (2006.01); A43B 13/14 (2006.01); A43B 23/22 (2006.01); A43B 13/02 (2006.01)

CPC (source: CN EP US)

A43B 5/00 (2013.01 - CN); A43B 5/02 (2013.01 - EP US); A43B 13/02 (2013.01 - CN); A43B 13/026 (2013.01 - EP US); A43B 13/12 (2013.01 - CN); A43B 13/122 (2013.01 - EP US); A43B 13/14 (2013.01 - CN); A43B 13/141 (2013.01 - EP US); A43B 13/16 (2013.01 - EP US); A43B 23/22 (2013.01 - EP US); A43B 7/1445 (2013.01 - EP US)

Citation (applicant)

US 5709954 A 19980120 - LYDEN ROBERT M [US], et al
US 201113234180 A 20110916
US 201113234182 A 20110916
US 201113234183 A 20110916
US 201113234185 A 20110916

Citation (search report)

[XI] US 2005016029 A1 20050127 - AUGER PERRY W [US], et al
[XI] US 2011088287 A1 20110421 - AUGER PERRY W [US], et al
[XI] US 5339544 A 19940823 - CABERLOTTO ALBERTO [IT]
[A] FR 2302057 A1 19760924 - RIVAT JACKY [FR]
[A] EP 0723745 A1 19960731 - PIJNENBURG CAROLUS JOANNES MAR [BE]
[A] US 2011197475 A1 20110818 - WEIDL JUERGEN [DE], et al

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

US 2013067765 A1 20130321; CN 103945721 A 20140723; CN 103945721 B 20160817; CN 106136444 A 20161123; CN 106136444 B 20190108; EP 2755516 A2 20140723; EP 2755516 B1 20181212; EP 2856899 A1 20150408; EP 2856899 B1 20180117; WO 2013039701 A2 20130321; WO 2013039701 A3 20130919

DOCDB simple family (application)

US 201113234244 A 20110916; CN 201280056618 A 20120830; CN 201610670601 A 20120830; EP 12787541 A 20120830; EP 14003308 A 20120830; US 2012052963 W 20120830