Hierarchy/Derived subclasses
| 92 / 7 | -> 10 | -> 20 |
CIPO search
search just 92/20This 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: 92 / (7) Forming (10) Web (20) Dandy Rolls and Water Marking Devices
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.