Hierarchy/Derived subclasses
| 154 / 108 | -> 138 | -> 140 |
CIPO search
search just 154/140This 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: 154 / (108) Products (138) Resin Lamina (140) Synthetic Resin
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.