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PCE
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DIFF Subgroup
G06Q 20/38

Payment protocols; Details thereof

Introduced: January 2012

Full Title

Full titles differ between systems:

IPC:

Payment architectures, schemes or protocols > Payment protocols; Details thereof

CPC:

Payment architectures, schemes or protocols (apparatus for performing or posting payment transactions G07F7/08, G07F19/00; electronic cash registers G07G1/12) > Payment protocols; Details thereof

CPC subdivides this area 6x more granularly than IPC with 9 additional codes.

9 codes are CPC-only extensions.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2012.

Child Classifications

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  • G06Q 20/381 CPC only CPC only
  • G06Q 20/383 CPC only CPC only
  • G06Q 20/384 CPC only CPC only
  • G06Q 20/385 CPC only CPC only
  • G06Q 20/386 CPC only CPC only
  • G06Q 20/387 CPC only CPC only
  • G06Q 20/388 CPC only CPC only
  • G06Q 20/389 CPC only CPC only