PATENT ANNUITY · USD
Macao Utility model annuity fees
Annual fees, late-payment fees and additional charges are displayed separately for clarity.
Patent annuity details
Converted amounts use the latest synchronized approved exchange rates.
Patent annuity fees
Annual maintenance fees are maintained independently by country and patent type.
| Year / item | Required / optional | General pricing | Notes | ||
|---|---|---|---|---|---|
| Official fee (original) | Service fee (USD) | Total | |||
| Year 3 · Annuity | Required | 200 MOP | 293 USD | 317 USD | — |
| Year 4 · Annuity | Required | 200 MOP | 293 USD | 317 USD | — |
| Year 5 · Annuity | Required | 200 MOP | 293 USD | 317 USD | — |
| Year 6 · Annuity | Required | 200 MOP | 293 USD | 317 USD | — |
| Year 7 · Annuity | Required | 200 MOP | 293 USD | 317 USD | — |
| Year 8 · Annuity | Required | 200 MOP | 293 USD | 317 USD | — |
| Year 9 · Annuity | Required | 200 MOP | 293 USD | 317 USD | — |
| Year 10 · Annuity | Required | 200 MOP | 293 USD | 317 USD | — |
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