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DIFF Main Group
A43C 15/00

Non-skid devices or attachments (apparatus for climbing poles, trees, or the like A63B27/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Non-skid devices or attachments

CPC: Non-skid devices or attachments (apparatus for climbing poles, trees, or the like A63B27/00)

Full Title

Full titles differ between systems:

IPC:

Non-skid devices or attachments

CPC:

Non-skid devices or attachments (apparatus for climbing poles, trees, or the like A63B27/00)

Of 10 combined children, 9 exist in both systems.

1 codes are CPC-only extensions.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • A43C 15/005 CPC only CPC only
  • A43C 15/02 attached to the sole IPC+CPC Available in IPC and CPC
  • A43C 15/04 attached to the heel IPC+CPC Available in IPC and CPC
  • A43C 15/09 Equipment associated with footwear for walking on inclines to compensate for angle of inclination since 1980 IPC+CPC Available in IPC and CPC
  • A43C 15/10 Non-skid attachments made of wire, chain, or other meshed material IPC+CPC Available in IPC and CPC
  • A43C 15/12 Small releasable non-slip straps IPC+CPC Available in IPC and CPC
  • A43C 15/14 with outwardly-movable spikes IPC+CPC Available in IPC and CPC
  • A43C 15/18 Serrated grips IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class A43,2013–2023, worldwide · Source: EPO PATSTAT

  1. NIKE US 3,884
  2. NIKE INNOVATE US 3,037
  3. NIKE INNOVATE NL 1,179
  4. 耐克创新有限合伙公司 902
  5. NIKE INNOVATE 842
  6. ADIDAS DE 707
  7. ASICS CORPORATION JP 573
  8. ANTA (CHINA) COMPANY 417
  9. XTEP (CHINA) COMPANY 340
  10. PUMA SE DE 333

Top Applicants (CPC)

Class A43,2013–2023, worldwide · Source: EPO PATSTAT

  1. NIKE US 4,108
  2. NIKE INNOVATE US 3,339
  3. NIKE INNOVATE NL 1,253
  4. 耐克创新有限合伙公司 969
  5. NIKE INNOVATE 910
  6. ADIDAS DE 768
  7. ASICS CORPORATION JP 591
  8. PUMA SE DE 344
  9. ADIDAS 323
  10. UNDER ARMOUR US 235