USPC Class Details – HistoricIP

Description: 376 induced nuclear reactions: processes, systems, and elements / 376 induced nuclear reactions: processes, systems, and elements/(203) seal arrangements (204) for nozzle

Hierarchy/Derived subclasses

376 / 203

-> 204

uspto searches

Patent Apps in 376/204

Granted Patents in 376/204

Use the links above or do an advanced search in ppubs for:
(376/204.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.