Description: 164 / (135) Cutters And Holders Therefor

Hierarchy/Derived subclasses

164 / 135	-> 136
	-> 137	-> 138
		-> 139
	-> 140

CIPO searches

search just 164/135

- or -

search hierarchy!

The "search hierarchy!" link will execute this search:
((164/135 <IN> CPC) <OR> (164/136 <IN> CPC) <OR> (164/137 <IN> CPC) <OR> (164/138 <IN> CPC) <OR> (164/139 <IN> CPC) <OR> (164/140 <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