Description: 101 / (16) Addressing

Hierarchy/Derived subclasses

101 / 16-> 17
 -> 18-> 19
  -> 20
  -> 21
 -> 22
 -> 23
 -> 24-> 25
 -> 26-> 27

CIPO searches

search just 101/16

- or -

search hierarchy!

The "search hierarchy!" link will execute this search:
((101/16 <IN> CPC) <OR> (101/17 <IN> CPC) <OR> (101/18 <IN> CPC) <OR> (101/19 <IN> CPC) <OR> (101/20 <IN> CPC) <OR> (101/21 <IN> CPC) <OR> (101/22 <IN> CPC) <OR> (101/23 <IN> CPC) <OR> (101/24 <IN> CPC) <OR> (101/25 <IN> CPC) <OR> (101/26 <IN> CPC) <OR> (101/27 <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.
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