Hierarchy/Derived subclasses
| 312 / 39 | -> 40 | -> 41 |
CIPO search
search just 312/41This 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: 312 / (39) Show Case Type (40) With Compartments (41) Stock and Sample
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.