EP 3890543 A4 20220720 - SHOE WITH KNIT UPPER
Title (en)
SHOE WITH KNIT UPPER
Title (de)
SCHUH MIT GESTRICKTER OBERSEITE
Title (fr)
CHAUSSURE AYANT UNE TIGE TRICOTÉE
Publication
Application
Priority
- US 201816208168 A 20181203
- US 2019063028 W 20191125
Abstract (en)
[origin: US2020170330A1] A shoe including a knit upper and a sole secured to the upper. The knit upper has a knitted element formed of a unitary one-piece construction during a knitting process on a knitting machine. The knitted element includes a circular vamp oxford pattern. The upper toe region, the upper lateral and medial ball regions, and the upper lateral and medial metatarsal regions of the knit upper collectively are knitted with the circular vamp oxford pattern during the knitting process. The circular vamp oxford pattern is knit with a first knit structure, a second knit structure, and a third knit structure. The first knit structure has a smaller gauge than the second and third knit structures, and the third knit structure has a larger gauge than the second knit structure. The first and third knit structures are separated by the second knit structure.
IPC 8 full level
A43B 1/04 (2022.01); A43B 23/02 (2006.01); A43B 23/04 (2006.01); A43C 1/00 (2006.01)
CPC (source: EP US)
A43B 1/04 (2013.01 - EP US); A43B 13/28 (2013.01 - US); A43B 23/025 (2013.01 - EP US); A43B 23/0265 (2013.01 - EP); A43B 23/0295 (2013.01 - US); A43B 23/042 (2013.01 - EP); A43B 23/26 (2013.01 - US)
Citation (search report)
- [I] WO 2015183350 A1 20151203 - NIKE INNOVATE CV [US], et al
- [A] US 355265 A 18861228
- [A] US 2015075031 A1 20150319 - PODHAJNY DANIEL A [US], et al
- See references of WO 2020117527A1
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 2020170330 A1 20200604; CN 113271801 A 20210817; EP 3890543 A1 20211013; EP 3890543 A4 20220720; WO 2020117527 A1 20200611
DOCDB simple family (application)
US 201816208168 A 20181203; CN 201980087753 A 20191125; EP 19894033 A 20191125; US 2019063028 W 20191125