USPC Class Details

Description: 930 peptide or protein sequence / 930 peptide or protein sequence/(10) peptide or protein sequence (50) atrial or brain natriuretic peptide; related peptides

Hierarchy/Derived subclasses

930 / 10-> 50

uspto searches

Patent Apps in 930/50

Granted Patents in 930/50

Advanced search in patft or appft for the hierarchy would be:

Press the Search button below to send the query to the USPTO site. (Granted patents search)

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.