Canadian Subclass Details

Description: 363 / (1.5) Light (1.8) Frequency Or Wavelength Division (1.81) Apparatus

Hierarchy/Derived subclasses

363 / 1.5

-> 1.8

-> 1.81

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search just 363/1.81

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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