characterised by the composition

Introduced: January 2006

Full Title

Chewing gum > characterised by the composition

Of 9 combined children, 5 exist in both systems.

4 codes are CPC-only extensions.

3 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2006.

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A23G 4/062 CPC only CPC only
A23G 4/064 CPC only CPC only
A23G 4/066 CPC only CPC only
A23G 4/068 CPC only CPC only
A23G 4/08 of the chewing gum base since 2006 IPC+CPC Available in IPC and CPC
A23G 4/10 characterised by the carbohydrates used, e.g. polysaccharides (containing dairy products A23G4/16) since 2006 IPC+CPC Available in IPC and CPC
A23G 4/12 containing microorganisms or enzymes; containing paramedical or dietetical agents, e.g. vitamins (containing dairy products A23G4/16) since 2006 +2 CPC IPC+CPC Available in IPC and CPC
A23G 4/14 containing peptides or proteins (containing dairy products A23G4/16) since 2006 IPC+CPC Available in IPC and CPC
A23G 4/16 containing dairy products since 2006 IPC+CPC Available in IPC and CPC

Class A23,2013–2023, worldwide · Source: EPO PATSTAT

Class A23,2013–2023, worldwide · Source: EPO PATSTAT