CPC Subgroup
A43B 13/28 characterised by their attachment, also attachment of combined soles and heels
Full Title
Soles; Sole-and-heel integral units > characterised by their attachment, also attachment of combined soles and heels
4 direct subcodes
Child Classifications
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- A43B 13/30 by screws
- A43B 13/32 by adhesives
- A43B 13/34 Soles also attached to the inner side of the heels
- A43B 13/36 Easily-exchangeable soles (protecting-soles A43C13/12)
Top Applicants
Top 10 applicants by patent filingsfor class A43, 2013–2023, worldwide · Source: EPO PATSTAT
- NIKE US 4,108
- NIKE INNOVATE US 3,339
- NIKE INNOVATE NL 1,253
- 耐克创新有限合伙公司 969
- NIKE INNOVATE 910
- ADIDAS DE 768
- ASICS CORPORATION JP 591
- PUMA SE DE 344
- ADIDAS 323
- UNDER ARMOUR US 235