Patent Classification Explorer PCE

DIFF Subgroup

A63C 17/14

with brakes, e.g. toe stoppers, freewheel roller clutches

Introduced: September 1968

Full Title

Roller skates; Skate-boards > with brakes, e.g. toe stoppers, freewheel roller clutches

Of 8 combined children, 0 exist in both systems.

8 codes are CPC-only extensions.

Note: 4 CPC extensions are marked as secondary classification only.

Child Classifications

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A63C 17/1409 +2 CPC CPC only CPC only
A63C 17/1436 CPC only CPC only
A63C 17/1445 CPC only CPC only
A63C 17/1454 CPC only CPC only
A63C 2017/1463 2nd only CPC only CPC only
A63C 2017/1472 2nd only CPC only CPC only
A63C 2017/1481 2nd only CPC only CPC only
A63C 2017/149 2nd only CPC only CPC only