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How to renew a patent in Brazil?

In this article you will find information on:
  • When patent renewal fees are due
  • The renewal fee amount and currency
  • Details on other types of intellectual property valid in the jurisdiction
  • FAQ related to the renewal process

Region

Due dates

Renewal fees in Brazil must be paid by certain dates. In this section you will find a description of how these renewal due dates are calculated, both the very first renewal due date and all subsequent renewal due dates.

The first renewal fee must be paid within three months after the second filing anniversary to the National Institute of Industrial Property. This annuity must be paid regardless of whether the patent has been granted or not.

For example, if the filing date is 2020-03-15, the first renewal will be due by 2022-06-15.

All subsequent annuities must be paid annually. The due date should be three months after the anniversary of the filing date.

For example, if the filing date was on March 15, then subsequent annuities will be due by June 15 each year.

Other intellectual property types

In Brazil, there are other types of intellectual property besides patents. These include utility models and designs.

We are currently working on articles which will explain the rules for the renewal of these types of intellectual property. If you need any help renewing these and are looking for a cost-efficient solution, get in touch with us.

Brazil
Brazil
Brazil
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Official website of the patent office
search
Patent search in
the
Brazil
phone
+(55) (21) 3037-3000
email
sepex@inpi.gov.br

Renewal fee factors:

In Brazil, the renewal fee will vary depending on whether your patent has been granted or not. During the application process, the renewal fees will be lower, and after the grant, the renewal fees will be higher. Both fee schedules can be found on this page.

Patent renewal fee intervals in

the

Brazil

Patent Year Official Renewal Fee for Patent Before Grant (BRL) Official Renewal Fee for Patent After Grant (BRL)
1
2
3 400 1000
4 400 1000
5 400 1000
6 400 1000
7 400 1 600
8 400 1 600
9 400 1 600
10 400 1 600
11 400 2 200
12 400 2 200
13 400 2 200
14 400 2 200
15 400 2 200
16 400 2 800
17 400 2 800
18 400 2 800
19 400 2 800
20 400 2 800
The fees were last updated on
September 17, 2025
.
The information is based on the local patent office's database.
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Fully automate your intellectual property renewals
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Your personalized patent software
Your platform enables you to utilize auto-renewal options, real-time tracking, budget and forecasting, transparent invoicing, and more.
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We have never been presented with an invoice more cost-effective than ours, therefore we offer 100% price guarantee.
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Brazil Patent Renewal Fees FAQ

1.

What happens to a Brazilian patent before it has been granted?

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Renewal fees must be paid in Brazil regardless of whether the patent is granted or not. You can find the rules for calculating the renewal due dates above in the Due Dates section.

2.

When can I pay the renewal fee in Brazil?

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The renewal fee in Brazil can be paid up to 3 months before the renewal due date. It is important to note that the renewal fee cannot be paid earlier than this. Any payments made before the opening of the payment window will result in the payment being rejected.

3.

Can I renew a patent after I miss a renewal due date?

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Yes, it is possible to renew a Brazilian patent after its renewal due date. If you fail to pay the renewal fee before the due date, a grace period of 6 months is given wherein the renewal fees can still be settled. When entering the grace period you will incur a surcharge fee to be settled along with the renewal fee. If you wish to maintain the patent, both the renewal fee and the surcharge fee will have to be settled.

For example, if a patent has a renewal due date of 2021-05-31 and the due date is missed, the patent will enter the grace period from 2021-06-01. After this point both the renewal fee and the surcharge fee will need to be settled by 2021-11-30. Failure to pay these fees before the surcharge due date will result in the patent lapsing.

4.

Do I need assistance from local representation to renew a patent in Brazil?

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No, local representation is not necessary in order to carry out a renewal in Brazil. Anyone can renew a patent in Brazil if they submit the payment in accordance with the national regulations.

5.

How long do patents last in Brazil?

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A patent will stay in force for 20 years in Brazil from the filing date if successfully renewed in accordance with the rules described above. If the patent is not renewed, it will lapse by the end of the grace period measured from the latest renewal due date.