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Patent Classification Explorer PCE

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Search for IPC and CPC classification codes or keywords

G
G06
G06Q
G06Q 30/00
G06Q 30/04

CPC Subgroup

G06Q 30/04

Billing or invoicing

Full Title

Commerce > Billing or invoicing

CPC G06Q 30/04

IPC Equivalent: G06Q 30/04

G06Q 30/02 G06Q 30/06

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

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