USPC Class Details

Description: 707 data processing: database and file management or data structures / 707 data processing: database and file management or data structures/(821) file management (822) file systems (825) database file systems

Hierarchy/Derived subclasses

707 / 821

-> 822

-> 825

uspto searches

Patent Apps in 707/825

Granted Patents in 707/825

Use the links above or do an advanced search in ppubs for:
(707/825.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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