Hierarchy/Derived subclasses
| 112 / 1 | -> 4 | -> 11 |
CIPO search
search just 112/11This 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: 112 / (1) Combined Operations (4) Driving (11) Needle and Work Feed
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.