Rights in a Ukrainian trademark run from the filing date, not from the certificate. That single sentence carries more practical consequences than it appears to, and it is the basis of most advice we give clients in the two years between filing and registration.

Two concepts that are easy to conflate

Priority is simply order in the queue. Whoever filed first prevails over anyone filing a similar sign later — even if the later applicant obtains its certificate sooner.

Exclusive rights are the full set: the right to prohibit use by others, to claim compensation, to sue. Under Ukrainian law these arise on registration, but they operate retroactively from the filing date.

So the two work together: the filing date fixes the position, and the certificate activates the ability to enforce it.

What that means in practice

An application is filed in March. In August, while the application is still under substantive examination, a third party files a similar sign for related goods. That later application will be refused on the basis of the earlier one — the first applicant does not need to hold a certificate for this to happen.

What a client may do before the certificate issues

Once the application is on file, the client may apply the sign to goods and packaging, use it in advertising, on the website, in social media and in correspondence, and use the ™ symbol. ® must wait for registration.

This is what we describe to clients as provisional protection: the application is on the public record, the priority position is fixed, and use during that period builds evidence of use that later supports the registration.

The honest caveat

This is not an unconditional guarantee. Full exclusive rights arise only if the application is ultimately granted. If registration is refused, the retroactive effect never materialises, and use during the examination period was at the client's own risk.

Which is why clearance before filing, rather than optimism during examination, is what makes the strategy sound.

Six months for foreign filings

The Ukrainian filing date also opens a six-month window in which applications may be filed in other countries claiming the Ukrainian date as a convention priority under the Paris Convention.

This is a conventional priority claim in an ordinary national or regional application — not the Madrid route, and not a separate procedure. Madrid designations are a different mechanism.

For foreign counsel managing parallel filings, the practical point is that a Ukrainian first filing can anchor the international programme just as any other first filing would.

Working with us

We handle Ukrainian filings for foreign applicants and advise on priority strategy across jurisdictions. More on how we work with IP firms.