PATENT ANNUITY · USD
Latvia 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 | Full fee | 40% fee | 20% fee | Notes | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Official fee (original) | Service fee (USD) | Total | Official fee (original) | Service fee (USD) | Total | Official fee (original) | Service fee (USD) | Total | |||
| Year 3 · Annuity | Required | 90 EUR | 195 USD | 296 USD | 36 EUR | 195 USD | 235 USD | 18 EUR | 195 USD | 215 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 4 · Annuity | Required | 120 EUR | 195 USD | 330 USD | 48 EUR | 195 USD | 249 USD | 24 EUR | 195 USD | 222 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 5 · Annuity | Required | 140 EUR | 195 USD | 352 USD | 56 EUR | 195 USD | 258 USD | 28 EUR | 195 USD | 226 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 6 · Annuity | Required | 160 EUR | 195 USD | 374 USD | 64 EUR | 195 USD | 267 USD | 32 EUR | 195 USD | 231 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 7 · Annuity | Required | 180 EUR | 195 USD | 397 USD | 72 EUR | 195 USD | 276 USD | 36 EUR | 195 USD | 235 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 8 · Annuity | Required | 220 EUR | 195 USD | 442 USD | 88 EUR | 195 USD | 294 USD | 44 EUR | 195 USD | 244 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 9 · Annuity | Required | 270 EUR | 195 USD | 498 USD | 108 EUR | 195 USD | 316 USD | 54 EUR | 195 USD | 256 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 10 · Annuity | Required | 320 EUR | 195 USD | 554 USD | 128 EUR | 195 USD | 338 USD | 64 EUR | 195 USD | 267 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 11 · Annuity | Required | 320 EUR | 195 USD | 554 USD | 128 EUR | 195 USD | 338 USD | 64 EUR | 195 USD | 267 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 12 · Annuity | Required | 320 EUR | 195 USD | 554 USD | 128 EUR | 195 USD | 338 USD | 64 EUR | 195 USD | 267 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 13 · Annuity | Required | 320 EUR | 195 USD | 554 USD | 128 EUR | 195 USD | 338 USD | 64 EUR | 195 USD | 267 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 14 · Annuity | Required | 320 EUR | 195 USD | 554 USD | 128 EUR | 195 USD | 338 USD | 64 EUR | 195 USD | 267 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 15 · Annuity | Required | 320 EUR | 195 USD | 554 USD | 128 EUR | 195 USD | 338 USD | 64 EUR | 195 USD | 267 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 16 · Annuity | Required | 420 EUR | 195 USD | 666 USD | 168 EUR | 195 USD | 383 USD | 84 EUR | 195 USD | 289 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 17 · Annuity | Required | 420 EUR | 195 USD | 666 USD | 168 EUR | 195 USD | 383 USD | 84 EUR | 195 USD | 289 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 18 · Annuity | Required | 420 EUR | 195 USD | 666 USD | 168 EUR | 195 USD | 383 USD | 84 EUR | 195 USD | 289 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 19 · Annuity | Required | 420 EUR | 195 USD | 666 USD | 168 EUR | 195 USD | 383 USD | 84 EUR | 195 USD | 289 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
| Year 20 · Annuity | Required | 420 EUR | 195 USD | 666 USD | 168 EUR | 195 USD | 383 USD | 84 EUR | 195 USD | 289 USD | ?Full feeFull fee 40% fee0.4 20% fee0.2 |
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