USPC Class Details

Description: 714 error detection/correction and fault detection/recovery / 714 error detection/correction and fault detection/recovery/(699) pulse or data error handling (799) error/fault detection technique (807) check character (808) modulo-n residue check character

Hierarchy/Derived subclasses

714 / 699-> 799-> 807-> 808

uspto searches

Patent Apps in 714/808

Granted Patents in 714/808

Use the links above or do an advanced search in ppubs for:
(714/808.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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