Pavings or foundations specially adapted for playgrounds or sports grounds; (general layout A63C19/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Pavings or foundations specially adapted for playgrounds or sports grounds

CPC: Pavings or foundations specially adapted for playgrounds or sports grounds; (general layout A63C19/00)

Full titles differ between systems:

IPC:

Pavings or foundations specially adapted for playgrounds or sports grounds

CPC:

Pavings or foundations specially adapted for playgrounds or sports grounds; (general layout A63C19/00)

Of 7 combined children, 5 exist in both systems.

2 codes are CPC-only extensions.

Note: 1 CPC extensions are marked as secondary classification only.

3 shared codes have differing titles between IPC and CPC.

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E01C 13/003 CPC only CPC only
E01C 13/02 Foundations, e.g. with drainage or heating arrangements since 1995 IPC+CPC Available in IPC and CPC
E01C 13/04 Pavings made of prefabricated single units ( , E01C13/08, E01C13/10 take precedence) since 1995 +1 CPC IPC+CPC Available in IPC and CPC
E01C 13/06 Pavings made in situ, , (E01C13/08, E01C13/10 take precedence) since 1995 +1 CPC IPC+CPC Available in IPC and CPC
E01C 13/08 Surfaces simulating grass since 1995 +2 CPC IPC+CPC Available in IPC and CPC
E01C 13/10 for artificial surfaces for outdoor or indoor practice of snow or ice sports (E01C13/08 takes precedence; production of snow or ice for winter sports or similar recreational purposes F25C3/00) since 1995 +2 CPC IPC+CPC Available in IPC and CPC
E01C 2013/006 2nd only CPC only CPC only

Class E01,2013–2023, worldwide · Source: EPO PATSTAT

Class E01,2013–2023, worldwide · Source: EPO PATSTAT