PATENT ANNUITY · USD
Thailand 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 5 · Annuity | Required | 500 THB | 195 USD | 210 USD | — |
| Year 6 · Annuity | Required | 650 THB | 195 USD | 214 USD | — |
| Year 7 · Annuity | Required | 950 THB | 195 USD | 223 USD | — |
| Year 8 · Annuity | Required | 1,400 THB | 195 USD | 237 USD | — |
| Year 9 · Annuity | Required | 2,000 THB | 195 USD | 255 USD | — |
| Year 10 · Annuity | Required | 2,750 THB | 195 USD | 277 USD | — |
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