PATENT ANNUITY · USD
Denmark Invention patent 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 1 · Annuity | Required | 660 DKK | 195 USD | 294 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 2 · Annuity | Required | 660 DKK | 195 USD | 294 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 3 · Annuity | Required | 660 DKK | 195 USD | 294 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 4 · Annuity | Required | 1,470 DKK | 195 USD | 415 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 5 · Annuity | Required | 1,670 DKK | 195 USD | 445 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 6 · Annuity | Required | 1,865 DKK | 195 USD | 474 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 7 · Annuity | Required | 2,135 DKK | 195 USD | 514 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 8 · Annuity | Required | 2,410 DKK | 195 USD | 555 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 9 · Annuity | Required | 2,735 DKK | 195 USD | 604 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 10 · Annuity | Required | 3,070 DKK | 195 USD | 654 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 11 · Annuity | Required | 3,415 DKK | 195 USD | 706 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 12 · Annuity | Required | 3,745 DKK | 195 USD | 755 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 13 · Annuity | Required | 4,080 DKK | 195 USD | 805 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 14 · Annuity | Required | 4,415 DKK | 195 USD | 855 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 15 · Annuity | Required | 4,820 DKK | 195 USD | 916 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 16 · Annuity | Required | 5,220 DKK | 195 USD | 976 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 17 · Annuity | Required | 5,620 DKK | 195 USD | 1,036 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 18 · Annuity | Required | 6,030 DKK | 195 USD | 1,097 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 19 · Annuity | Required | 6,425 DKK | 195 USD | 1,156 USD | ?General pricing2026-01-01 official fee schedule effective from |
| Year 20 · Annuity | Required | 6,830 DKK | 195 USD | 1,216 USD | ?General pricing2026-01-01 official fee schedule effective from |
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