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 (746) digital data error correction (752) forward correction by block code (781) code based on generator polynomial

Hierarchy/Derived subclasses

714 / 699	-> 746	-> 752	-> 781	-> 782
				-> 783
				-> 784
				-> 785

uspto searches

Patent Apps in 714/781

Granted Patents in 714/781

Use the links above or do an advanced search in ppubs for:
(714/781.ccls. or 714/782.ccls. or 714/783.ccls. or 714/784.ccls. or 714/785.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