Hierarchy/Derived subclasses
359 / 40 | -> 41 | -> 42 | |||||
-> 43 | |||||||
-> 44 | -> 45 | ||||||
-> 49 | |||||||
-> 50 | -> 51 | -> 52 | |||||
-> 54 | -> 55 | -> 56 | |||||
-> 58 | -> 59 | ||||||
-> 60 | |||||||
-> 61 | |||||||
-> 62 | |||||||
-> 64 | |||||||
-> 65 |
CIPO searches
search just 359/40- or -
search hierarchy!
The "search hierarchy!" link will execute this search:
((359/40 <IN> CPC) <OR> (359/41 <IN> CPC) <OR> (359/42 <IN> CPC) <OR> (359/43 <IN> CPC) <OR> (359/44 <IN> CPC) <OR> (359/45 <IN> CPC) <OR> (359/49 <IN> CPC) <OR> (359/50 <IN> CPC) <OR> (359/51 <IN> CPC) <OR> (359/52 <IN> CPC) <OR> (359/54 <IN> CPC) <OR> (359/55 <IN> CPC) <OR> (359/56 <IN> CPC) <OR> (359/58 <IN> CPC) <OR> (359/59 <IN> CPC) <OR> (359/60 <IN> CPC) <OR> (359/61 <IN> CPC) <OR> (359/62 <IN> CPC) <OR> (359/64 <IN> CPC) <OR> (359/65 <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.