USPC Class Details

Description: 705 data processing: financial, business practice, management, or cost/price determination / 705 data processing: financial, business practice, management, or cost/price determination/(400) for cost/price (401) postage meter system (404) record keeping

Hierarchy/Derived subclasses

705 / 400

-> 401

-> 404

uspto searches

Patent Apps in 705/404

Granted Patents in 705/404

Use the links above or do an advanced search in ppubs for:
(705/404.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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