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/(50) business processing using cryptography (64) secure transaction (e.g., eft/pos) (77) including remote charge determination or related payment system (79) including a payment switch or gateway

Hierarchy/Derived subclasses

705 / 50-> 64-> 77-> 79

uspto searches

Patent Apps in 705/79

Granted Patents in 705/79

Use the links above or do an advanced search in ppubs for:
(705/79.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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