USPC Class Details

Description: 977 nanotechnology / 977 nanotechnology/(840) manufacture, treatment, or detection of nanostructure (849) with scanning probe (860) scanning probe structure (868) with optical means

Hierarchy/Derived subclasses

977 / 840	-> 849	-> 860	-> 868	-> 869
				-> 870

uspto searches

Patent Apps in 977/868

Granted Patents in 977/868

Use the links above or do an advanced search in ppubs for:
(977/868.ccls. or 977/869.ccls. or 977/870.ccls.)

This will show what classes derive from the input. Ex: entering 43/42.24 shows the derived classes and the search that can be used to find patents or patent applications in those subclasses.

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