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PCE
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DIFF Subgroup
G06Q 20/02

involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]

Introduced: January 2012

Title

Titles differ between systems:

IPC: involving a neutral third party, e.g. certification authority, notary or trusted third party [TTP]

CPC: involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]

Full Title

Full titles differ between systems:

IPC:

Payment architectures, schemes or protocols > involving a neutral third party, e.g. certification authority, notary or trusted third party [TTP]

CPC:

Payment architectures, schemes or protocols (apparatus for performing or posting payment transactions G07F7/08, G07F19/00; electronic cash registers G07G1/12) > involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]

Of 2 combined children, 0 exist in both systems.

2 codes are CPC-only extensions.

Child Classifications

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