A61C 13/0003 — IPC vs CPC Diff | Patent Classification Explorer

DIFF Subgroup

A61C 13/0003

Full Title

Dental prostheses; Making same (tooth crowns for capping teeth A61C5/70; dental implants A61C8/00)

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

This code exists only in CPC.

Diff view requires codes present in both systems.