Electronic payment system and electronic payment method
US-12307441-B2 · May 20, 2025 · US
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Patent family 80353233
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 80353233 |
| Family type | — |
| Earliest priority | Aug 31, 2020 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US12307441B2 — Electronic payment system and electronic payment method |
Representative publication
Best representative member for this family based on priority and filing country.
US12307441B2 — Electronic payment system and electronic payment method (published May 20, 2025)
Member publications
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Electronic payment system and electronic payment method
US-2023325822-A1 · Oct 12, 2023 · US