Hierarchy/Derived subclasses
| 359 / 10 | -> 11 | |
| -> 12 | -> 15 | |
| -> 16 | ||
| -> 17 | -> 18 |
CIPO searches
search just 359/10- or -
search hierarchy!
The "search hierarchy!" link will execute this search:
((359/10 <IN> CPC) <OR> (359/11 <IN> CPC) <OR> (359/12 <IN> CPC) <OR> (359/15 <IN> CPC) <OR> (359/16 <IN> CPC) <OR> (359/17 <IN> CPC) <OR> (359/18 <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.