USPC Class Details

Description: 707 data processing: database and file management or data structures / 707 data processing: database and file management or data structures/(609) file or database maintenance (661) database archive (667) means for or methods of archiving (671) manual archiving

Hierarchy/Derived subclasses

707 / 609

-> 661

-> 667

-> 671

uspto searches

Patent Apps in 707/671

Granted Patents in 707/671

Use the links above or do an advanced search in ppubs for:
(707/671.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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