Description: 122 / (143) Structural Elements And Details

Hierarchy/Derived subclasses

122 / 143-> 144-> 145
  -> 146
  -> 147
  -> 148
 -> 149
 -> 150-> 151
 -> 152-> 153
 -> 154
 -> 155

CIPO searches

search just 122/143

- or -

search hierarchy!

The "search hierarchy!" link will execute this search:
((122/143 <IN> CPC) <OR> (122/144 <IN> CPC) <OR> (122/145 <IN> CPC) <OR> (122/146 <IN> CPC) <OR> (122/147 <IN> CPC) <OR> (122/148 <IN> CPC) <OR> (122/149 <IN> CPC) <OR> (122/150 <IN> CPC) <OR> (122/151 <IN> CPC) <OR> (122/152 <IN> CPC) <OR> (122/153 <IN> CPC) <OR> (122/154 <IN> CPC) <OR> (122/155 <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.
Display:

Back