PATENT ANNUITY · USD
Croatia 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 | 35 EUR | 390 USD | 429 USD | — |
| Year 4 · Annuity | Required | 42 EUR | 390 USD | 438 USD | — |
| Year 5 · Annuity | Required | 58 EUR | 390 USD | 455 USD | — |
| Year 6 · Annuity | Required | 74 EUR | 390 USD | 473 USD | — |
| Year 7 · Annuity | Required | 85 EUR | 390 USD | 485 USD | — |
| Year 8 · Annuity | Required | 109 EUR | 390 USD | 512 USD | — |
| Year 9 · Annuity | Required | 125 EUR | 390 USD | 530 USD | — |
| Year 10 · Annuity | Required | 159 EUR | 390 USD | 568 USD | — |
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