A61K 39/0005 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

A61K 39/0005

Full Title

Medicinal preparations containing antigens or antibodies (materials for immunoassay G01N33/53)

Of 6 combined children, 0 exist in both systems.

6 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.