Plaziar

Trademark watch for Mexico, Argentina and Brazil

Someone just filed a mark like yours. You have 30 days.

No trademark office will tell you. Plaziar reads every gazette in Mexico, Argentina and Brazil the day it's published, then tells you how many days you have left and what to do next.

We read 1,700+ new applications every business day across IMPI, INPI Argentina and INPI Brazil, plus the USPTO's daily filings

Alert · IMPI · published today

BELLASOL

Class 3

VELLASOL

Class 3 · No. 3734781

Phonetic match b/v · same class 3

30 days left

Deadline Dec 5, 2026 · no extensions

Applicant: Cosmética Ejemplo, S.A. de C.V. · Agent: Despacho Ejemplo, S.C.
Illustrative example. Fictitious marks.

Three offices, three deadlines. None of them tells the owner of the earlier mark.

Mexico · IMPI

1month

One calendar month, no extensions

IMPI notifies the applicant, not the owner of the existing registration.

Argentina · INPI

30days

From publication

Since March 2026, INPI no longer refuses confusingly similar marks on its own. If you don't oppose, no one will.

Brazil · INPI

60days

From publication

INPI publishes applications in its weekly gazette, the RPI, and does not notify prior owners.

How it works

  1. 1

    Add your marks and classes

    Each mark and its Nice classes, as they appear on the registration

  2. 2

    Choose your offices

    IMPI, INPI Argentina, INPI Brazil and the USPTO

  3. 3

    Get the alert on publication day, with a countdown and the next step

    Each deadline is counted under that office's rules, with the current fee and the form

Phonetic and class comparison, in Spanish and Portuguese

Your mark

BELLASOL

Published application

VELLASOL

phonetic match b/v · same class 3

Offices we read

  • IMPI

    Mexico

    daily

  • INPI Argentina

    Argentina

    weekly

  • INPI Brazil

    Brazil

    weekly

  • USPTO

    United States

    daily

Chile, Colombia and Peru: coming soon

Pricing

In US dollars. Cancel anytime.

Billing

2 months free

Free$01 mark at 1 office of your choice. Weekly digest, one day after publication.

Reserve your free plan

Founder

$19/mo

Billed monthly

approx. MXN 360 · ARS 29,000 · BRL 100

$190/yr

Billed yearly. You pay for 10 months.

approx. MXN 3,600 · ARS 294,000 · BRL 1,000

Up to 3 marks

Mexico, Argentina and Brazil

  • Daily alert on publication day
  • Deadline countdown
  • Current filing fee and a link to the form
Reserve Founder

Practice

Recommended

$49/mo

Billed monthly

approx. MXN 920 · ARS 76,000 · BRL 270

$490/yr

Billed yearly. You pay for 10 months.

approx. MXN 9,200 · ARS 757,000 · BRL 2,700

Up to 15 marks

Mexico, Argentina, Brazil and the USPTO

  • Everything in Founder
  • Weekly PDF report under your firm's name, for clients
  • Multiple recipients per alert
Reserve Practice

Firm

$99/mo

Billed monthly

approx. MXN 1,900 · ARS 153,000 · BRL 540

$990/yr

Billed yearly. You pay for 10 months.

approx. MXN 19,000 · ARS 1,530,000 · BRL 5,400

Up to 200 marks

All offices

  • Everything in Practice
  • CSV export
  • API
  • Priority support
Book a demo

First alerts go out in December 2026. No charge until your first alert.

An opposition in Brazil costs R$520 per class (R$260 with the small-business discount). Not filing one in time costs you the mark.

Frequently asked questions

What happens when I get an alert?

You get an email with both marks, why they matched, the days left under that office's rules, the current fee and a link to the opposition form. Whether to oppose is your call.

Can you file the opposition for me?

No. We give you the deadline, the fee and the form; you or your attorney file the opposition.

Where does the data come from?

From the official publications: IMPI's Gaceta de la Propiedad Industrial, INPI Argentina's Boletín de Marcas, INPI Brazil's Revista da Propriedade Industrial and the USPTO's daily application files. Details are on the Sources and attribution page.

How do you compare marks?

With a phonetic and class comparison: how the mark sounds in Spanish and Portuguese (b/v, c/s/z, ll/y, silent h, qu/k) and which Nice class it's in. Every alert explains why the match was flagged.

What's in the free plan?

One mark at one office, with a weekly digest that arrives one day after publication. Paid plans alert you the same day.

Can I cancel?

Yes, in one click from your account. Cancel within 14 days of a payment and we refund it in full, no questions asked.

Someone files a mark like yours, you have 30 days to oppose, and no office tells you

Plaziar reads every gazette in Mexico, Argentina and Brazil the day it's published, then tells you how many days you have left and what to do next.

Reserve your free plan