A43D 8/18 by punching or perforating (punching for eyelet-setting A43D100/02)
Introduced: January 1980
Title
Titles differ between systems:
IPC: by punching or perforating
CPC: by punching or perforating (punching for eyelet-setting A43D100/02)
Full Title
Full titles differ between systems:
Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks > Ornamentation > by punching or perforating
Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks (pulling-over or lasting A43D9/00 - A43D23/00; making or fastening soles, heels or welts A43D25/00 - A43D83/00) > Ornamentation (by creasing A43D8/44; of leather in general C14B1/56) > by punching or perforating (punching for eyelet-setting A43D100/02)
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
IPC defines codes here since 1980.
Child Classifications
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Top Applicants
Top Applicants (IPC)
Class A43,2013–2023, worldwide · Source: EPO PATSTAT
- NIKE US 3,884
- NIKE INNOVATE US 3,037
- NIKE INNOVATE NL 1,179
- 耐克创新有限合伙公司 902
- NIKE INNOVATE 842
- ADIDAS DE 707
- ASICS CORPORATION JP 573
- ANTA (CHINA) COMPANY 417
- XTEP (CHINA) COMPANY 340
- PUMA SE DE 333
Top Applicants (CPC)
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