USPC Class Details

Description: 347 incremental printing of symbolic information / 347 incremental printing of symbolic information/(171) thermal marking apparatus or processes (222) housing or mounting

Hierarchy/Derived subclasses

347 / 171-> 222

uspto searches

Patent Apps in 347/222

Granted Patents in 347/222

Use the links above or do an advanced search in ppubs for:
(347/222.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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