Description: 101 / (50) Planographic

Hierarchy/Derived subclasses

101 / 50	-> 51	-> 52
		-> 53	-> 54
		-> 55
		-> 56
	-> 57
	-> 58	-> 59
	-> 60
	-> 61
	-> 62
	-> 63

CIPO searches

search just 101/50

- or -

search hierarchy!

The "search hierarchy!" link will execute this search:
((101/50 <IN> CPC) <OR> (101/51 <IN> CPC) <OR> (101/52 <IN> CPC) <OR> (101/53 <IN> CPC) <OR> (101/54 <IN> CPC) <OR> (101/55 <IN> CPC) <OR> (101/56 <IN> CPC) <OR> (101/57 <IN> CPC) <OR> (101/58 <IN> CPC) <OR> (101/59 <IN> CPC) <OR> (101/60 <IN> CPC) <OR> (101/61 <IN> CPC) <OR> (101/62 <IN> CPC) <OR> (101/63 <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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