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 (640) database backup (644) types of backup (645) full backup

Hierarchy/Derived subclasses

707 / 609

-> 640

-> 644

-> 645

uspto searches

Patent Apps in 707/645

Granted Patents in 707/645

Use the links above or do an advanced search in ppubs for:
(707/645.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.

Display:

Back