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PCE
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DIFF Subgroup
E01F 9/506

characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces

Introduced: January 2016

Full Title

Full titles differ between systems:

IPC:

Arrangement of road signs or traffic signals; Arrangements for enforcing caution > Road surface markings; Kerbs or road edgings, specially adapted for alerting road users > characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces

CPC:

Arrangement of road signs or traffic signals; Arrangements for enforcing caution (for obstructing or restricting traffic E01F13/00) > Road surface markings; Kerbs or road edgings, specially adapted for alerting road users (for redirecting vehicles E01F15/00) > characterised by the road surface marking material, e.g. comprising additives for improving friction or reflectivity; Methods of forming, installing or applying markings in, on or to road surfaces

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2016.

Child Classifications

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  • E01F 9/512 Preformed road surface markings, e.g. of sheet material; Methods of applying preformed markings since 2016 IPC+CPC Available in IPC and CPC
  • E01F 9/518 formed in situ, e.g. by painting, by casting into the road surface or by deforming the road surface since 2016 IPC+CPC Available in IPC and CPC
  • E01F 9/524 Reflecting elements specially adapted for incorporation in or application to road surface markings since 2016 IPC+CPC Available in IPC and CPC