This article is a manual covering the deadline calculations, fees and risks you need when actually managing annuities for Russian (RU) patents. With the 2024-10-05 reform, Russia switched from annual payment to lump-sum payment in five-year blocks, and this change applies retroactively to existing patents as well. Using annual reminders as-is will throw your deadlines off, so the purpose of this article is to realign your docket around the block model.
1. At a Glance
- System type
- Five-year block lump sum (2024-10-05 reform) Blocks of years 1–5 / 6–10 / 11–15 / 16–20; mandatory, not optional
- Anchor date
- Filing date For PCT cases, the international filing date is the axis
- Deadline calculation
- Anniversary date (anniversary of the block end) Payment window = the 12 months of the final year of the preceding block (years 5, 10, 15, 20)
- Number of payment events
- Up to 4 Years 1–5 are bundled into the registration package
- Term
- Filing date + 20 years (+5 years only for pharmaceuticals/agrochemicals) The anchor field is the filing date
- Grace period
- 6 months + 50%
- Restoration
- Available — within 3 years of expiry of the deadline (and within the patent term) Unit rate × 2.5 + block fee; prior-user rights arise
- Reductions
- Default for Korean clients = no reduction The 30% electronic filing discount was abolished in 2024-10
- Advance/lump-sum payment
- The five-year block lump sum is the only option
- Management risk level
- High Securing a sanctions-compliant remittance route comes before the deadline itself
2. Anchor Date and Deadline Calculation
The anchor date is the filing date. The five-year blocks are cut on the axis of the filing date, not the registration date. The deadline is the anniversary of the block end, with no adjustment pushing it to the end of the month or pulling it back to the previous day.
The payment window is the final year of the preceding block, i.e. the 12 months of years 5, 10, 15 and 20. Within this window you pay for the next block in a single payment.
Calculation example
Applying these rules to a case with a filing date of 2020-06-15 and a registration date of 2023-03-10 gives the following.
| Payment event | Block covered | Deadline |
|---|---|---|
| 1st renewal | Years 6–10 | 2025-06-15 |
| 2nd renewal | Years 11–15 | 2030-06-15 |
| 3rd renewal | Years 16–20 | 2035-06-15 |
All three deadlines fall on 06-15, the same date as the filing date. The registration date of 2023-03-10 has no effect on the deadline axis. If the filing date field in your docket is empty, none of these three deadlines will be calculated.
3. Start of Payment Obligations
- Years 1–5 are not paid separately; they are bundled into the registration package (10,000 RUB). The payment timing is the decision to grant + 2 months.
- Thereafter, the blocks for years 6–10 / 11–15 / 16–20 are paid as lump sums.
- The block lump-sum method was introduced by the 2024-10-05 reform and applies retroactively to existing patents as well.
- Cases transitioning from the old system (annual payment) to the new system pay the difference.
4. Grace Period and Surcharge
| Item | Details |
|---|---|
| Grace period | 6 months |
| Surcharge formula | 50% surcharge on the block fee |
The surcharge is a flat rate, not a monthly progressive increase. Regardless of whether you enter the grace period, securing a remittance route to Russia takes time, so it is safer not to count the grace period as a buffer.
5. Lapse and Restoration
Russia does have a restoration system. However, the cost and side effects are significant, so the basic strategy is preventing lapse rather than responding after it occurs.
| Item | Details |
|---|---|
| Restoration period | Within 3 years of expiry of the deadline (and within the patent term) |
| Cost | Unit rate × 2.5 + the applicable block fee |
| Side effect | Prior-user rights arise |
6. Reductions
For Korean clients, there are effectively none.
- The 30% electronic filing discount was abolished in 2024-10. Reusing an old quotation will produce incorrect amounts.
- All newly created reductions presuppose Russian domestic status. The default for Korean applicants and companies should be set as no reduction.
- Accordingly, quotations and invoices should be based on the full amount before any reduction. If you apply a reduction arbitrarily when invoicing, a shortfall will remain and a re-remittance will be needed right before the deadline.
7. Advance and Lump-Sum Payment
- The five-year block lump sum is the only payment method. There is no option to choose annual payment.
- The payment window is the 12 months of the final year of the preceding block (years 5, 10, 15, 20). There is no provision for paying arbitrarily in advance of this window.
- Since a single payment covers five years, the decision on whether to maintain (i.e. whether to abandon) arises only once before each block deadline. It is advisable to attach a confirmation of the rightsholder's intent at this point.
8. Official Fees
| Category | Amount (RUB) | Notes |
|---|---|---|
| Registration package (years 1–5 bundled) | 10,000 | Payment timing = decision to grant + 2 months |
| Block for years 6–10 | 23,000 | |
| Block for years 11–15 | 52,000 | |
| Block for years 16–20 | 78,000 | |
| Block for years 21–25 | ⚠️ 135,000 | Limited to supplementary pharmaceutical patents · confirmation required |
The above block fees are the values under the system as reformed on 2024-10-05. The per-year unit rates within a block range from 3,000 for year 6 up to 18,000 for years 19–20. These unit rates matter for calculating the restoration cost (unit rate × 2.5).
9. Management Checklist
9-1. Values to fill in first in the case docket
- Filing date — the sole axis for deadline calculation. If this field is empty, none of the 1st, 2nd or 3rd renewal deadlines will be generated. A Russian case with only a registration date and an empty filing date can look normal on the surface, so check separately at registration whether the filing date has been entered.
- Whether the case came via PCT — confirm whether the anchor axis is the international filing date.
- Date of the decision to grant — the value that sets the payment deadline for the years 1–5 registration package (decision to grant + 2 months).
- Whether the case is subject to the system transition — cases carried over from the old system (annual payment) require payment of the difference, so keep a record of amounts already paid.
- Whether it is a pharmaceutical/agrochemical — determines eligibility for the +5 year term and for the years 21–25 block.
9-2. Setting up the schedule
- There are only four deadlines, on the anniversary dates in years 5, 10, 15 and 20. Turn off annual recurring reminders and replace them with a block schedule.
- The payment window is the 12 months immediately before the deadline. Placing one reminder on the window's opening date as well secures preparation time for remittance.
- Mark the 6-month grace period + 50% surcharge as a post-incident handling window, not as a buffer.
9-3. Order of the payment cycle
- 90 days before the deadline — confirm with the rightsholder whether to maintain for the block in question. Explain both that a single decision governs five years and that enforcement value is limited (N 299).
- 60–90 days before the deadline — start the remittance route. Remittances to Russia from Korean commercial banks are effectively impossible, so first fix a route that actually works, such as local counsel's third-country account or a deposit account. Record the route and the processing history in the case file.
- 45 days before the deadline — confirm the block fee and approve the quotation. Calculate on a no-reduction (full amount) basis. For system-transition cases, ask local counsel to calculate the difference.
- 30 days before the deadline — complete the remittance and confirm receipt by local counsel. Even when paying from a deposit balance, check that the balance covers the block fee.
- On the deadline — after receiving proof that the payment was filed, automatically generate the next block deadline (+5 years).
- On entering the grace period — classify it immediately as an incident and respond by working backwards from the amount including the 50% surcharge and the number of days remittance takes.
Russia is a country where remittance route management breaks down before deadline management does. We recommend setting the deadlines as a block schedule in iphere's overseas annuity and renewal management, and operating with a practical lead time of 60–90 days.
Sources, cut-off date and disclaimer
This manual is based on iphere's August 2026 survey of country-by-country overseas maintenance rules, together with values produced by the deadline engine that runs on those same rules. Official fees and deadline rules change by office notice, so please confirm against the official source and your local agent before any actual payment or filing.