PATENT ANNUITY · USD
Taiwan 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 | Standard fees | Reduced fees | Notes | ||||
|---|---|---|---|---|---|---|---|---|
| Official fee (original) | Service fee (USD) | Total | Official fee (original) | Service fee (USD) | Total | |||
| Year 1 · Annuity | Required | 2,500 TWD | 78 USD | 154 USD | 1,700 TWD | 78 USD | 130 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 2 · Annuity | Required | 2,500 TWD | 78 USD | 154 USD | 1,700 TWD | 78 USD | 130 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 3 · Annuity | Required | 2,500 TWD | 78 USD | 154 USD | 1,700 TWD | 78 USD | 130 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 4 · Annuity | Required | 4,000 TWD | 78 USD | 200 USD | 2,800 TWD | 78 USD | 163 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 5 · Annuity | Required | 4,000 TWD | 78 USD | 200 USD | 2,800 TWD | 78 USD | 163 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 6 · Annuity | Required | 4,000 TWD | 78 USD | 200 USD | 2,800 TWD | 78 USD | 163 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 7 · Annuity | Required | 8,000 TWD | 78 USD | 322 USD | 8,000 TWD | 78 USD | 322 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 8 · Annuity | Required | 8,000 TWD | 78 USD | 322 USD | 8,000 TWD | 78 USD | 322 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 9 · Annuity | Required | 8,000 TWD | 78 USD | 322 USD | 8,000 TWD | 78 USD | 322 USD | ?Standard feesStandard fee Reduced feesreduced fee |
| Year 10 · Annuity | Required | 8,000 TWD | 78 USD | 322 USD | 8,000 TWD | 78 USD | 322 USD | ?Standard feesStandard fee Reduced feesreduced fee |
Need a confirmed annuity quote?
Contact our team to verify the due year, deadline and final payable amount.