Hierarchy/Derived subclasses
| 25 / 98 | -> 123 | -> 127 |
CIPO search
search just 25/127This 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.
Canadian Subclass Details
Description: 25 / (98) Processes (123) Inorganic Fused Materials (127) Fissionable Materials (e.g., Uranium, Plutonium, or Thorium Compounds)
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.
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.