Canadian Subclass Details

Description: 25 / (98) Processes (103) Inorganic Settable Materials (109) With Reinforcing (117) Molding (118) Pipes or Tubular Conduits (119) Centrifugal or Rotational

Hierarchy/Derived subclasses

25 / 98

-> 103

-> 109

-> 117

-> 118

-> 119

CIPO search

search just 25/119

This will show what classes derive from the input. Ex: entering 78/35 shows the derived classes and the search that can be used to find patents in those subclasses.