CPC Subgroup Additional Only
G06Q 2220/12 Usage or charge determination
Full Title
Business processing using cryptography > Usage protection of distributed data files > Usage or charge determination
2 direct subcodes
Child Classifications
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- G06Q 2220/123 involving third party for collecting or distributing payments, e.g. clearinghouse
- G06Q 2220/127 Adding plural layers of rights or limitations by other than the original producer