Nails; Staples (surgical staples A61B17/064; manufacture of nails or staples B21G ; railway spikes E01B9/06)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Nails; Staples

CPC: Nails; Staples (surgical staples A61B17/064; manufacture of nails or staples B21G ; railway spikes E01B9/06)

Full titles differ between systems:

IPC:

Nails; Staples

CPC:

Nails; Staples (surgical staples A61B17/064; manufacture of nails or staples B21G ; railway spikes E01B9/06)

Of 8 combined children, 4 exist in both systems.

4 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

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F16B 15/0007 CPC only CPC only
F16B 15/0015 CPC only CPC only
F16B 15/0023 +6 CPC CPC only CPC only
F16B 15/0092 CPC only CPC only
F16B 15/02 with specially-shaped heads, e.g. with enlarged surfaces (ornaments for furniture A47B95/04; removable ornamental heads for nails A47G3/00) IPC+CPC Available in IPC and CPC
F16B 15/04 with spreading shaft IPC+CPC Available in IPC and CPC
F16B 15/06 with barbs, e.g. for metal parts; Drive screws IPC+CPC Available in IPC and CPC
F16B 15/08 formed in integral series but easily separable IPC+CPC Available in IPC and CPC

Class F16,2013–2023, worldwide · Source: EPO PATSTAT

Class F16,2013–2023, worldwide · Source: EPO PATSTAT