PATENT ANNUITY · USD
Estonia Design 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 6 · Annuity | Required | 130 EUR | 195 USD | 341 USD | — |
| Year 11 · Annuity | Required | 260 EUR | 195 USD | 486 USD | — |
| Year 16 · Annuity | Required | 260 EUR | 195 USD | 486 USD | — |
| Year 21 · Annuity | Required | 260 EUR | 195 USD | 486 USD | — |
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Contact our team to verify the due year, deadline and final payable amount.