Hierarchy/Derived subclasses
| 92 / 7 | -> 10 | -> 14 | -> 14.1 | -> 14.2 |
CIPO searches
search just 92/14.1- or -
search hierarchy!
The "search hierarchy!" link will execute this search:
((92/14.1 <IN> CPC) <OR> (92/14.2 <IN> CPC))
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.