Hierarchy/Derived subclasses
| 112 / 12 | -> 25 | -> 41 |
CIPO search
search just 112/41This 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: 112 / (12) Thread Manipulation (25) Stitch Forming (41) Needles Per Se
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.