Tea; Tea substitutes; Preparations thereof (preservation of tea, tea substitutes or herbal tea A23B85/00)

Introduced: September 1968

Title

Titles differ between systems:

IPC: Tea; Tea substitutes; Preparations thereof

CPC: Tea; Tea substitutes; Preparations thereof (preservation of tea, tea substitutes or herbal tea A23B85/00)

Full titles differ between systems:

IPC:

Tea; Tea substitutes; Preparations thereof

CPC:

Tea; Tea substitutes; Preparations thereof (preservation of tea, tea substitutes or herbal tea A23B85/00)

IPC and CPC are identically structured here. All 5 subcodes exist in both systems.

3 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 1980.

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A23F 3/06 Treating tea before extraction (reducing or removing alkaloid content A23F3/36); Preparations produced thereby (tea extract preparations A23F3/16) since 1980 IPC+CPC Available in IPC and CPC
A23F 3/16 Tea extraction; Tea extracts; Treating tea extract; Making instant tea since 1980 +2 CPC IPC+CPC Available in IPC and CPC
A23F 3/34 Tea substitutes, e.g. matè; Extracts or infusions thereof since 1980 IPC+CPC Available in IPC and CPC
A23F 3/36 Reducing or removing alkaloid content; Preparations produced thereby; Extracts or infusions thereof since 1980 +2 CPC IPC+CPC Available in IPC and CPC
A23F 3/40 Tea flavour; Tea oil; Flavouring of tea or tea extract (synthetic tea flavours A23L27/20) since 1980 +1 CPC IPC+CPC Available in IPC and CPC

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

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