Europe

Croatia

Patent system, trademark registration, annuity management, and renewals in Croatia.

Authority

DZIV

PCT

31 mo

Madrid

Member

DZIV Search

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Before You Start

Before filing or quoting, you'll typically confirm these first

1
Whether to pursue the Paris route, PCT national phase, or start with trademark registration in Croatia
2
Which of patent filing, trademark registration, annuity, or renewal is the most urgent priority
3
Whether to verify the official portal, search system, and key deadlines before moving to a quote or engagement

The sections below cover each module — use the navigation to jump directly to what you need.

Patent System & Process

Patent System in Croatia

Croatian patents via DZIV or EPO. Croatia joined EPC in 2008; EPO and PCT member (31-month deadline). 20-year term. Croatia is an EU member (since 2013); EU Unitary Patent and EUTMs cover Croatia.

Croatian Patent Protection ▾

**DZIV National**: Croatian language; examination; 20 years. **EPO Validation**: Croatian translation at grant. **EU Unitary Patent**: Croatia participates.

Source: DZIV; EPO; EU Unitary Patent

Trademark Protection (DZIV and EUIPO) ▾

**DZIV National**: ~12–18 months; Croatian language. **EUIPO EUTM**: ~4–6 months; covers all EU states incl. Croatia.

Source: DZIV; EUIPO

Trademark System & Process

Trademark System in Croatia

Croatian trademarks via DZIV or EUIPO (EUTM). 10-year term; renewable. EUTM covers Croatia automatically.

Patent Annuity

Croatia Patent Annuities

DZIV national patent annuities from year 3; grace period with surcharge for late payment.

Source: DZIV fee schedule

Annuity Reference → Managed Annuities

Trademark Renewal

Croatia Trademark Renewals

Trademark: 10-year term; renew before expiry; grace period with surcharge.

Source: DZIV

Renewal Reference → Managed Renewals

FAQ

Common Questions — Croatia IP

Does Croatia support PCT? ▾

Yes, 31-month PCT deadline.

Does an EUTM cover Croatia? ▾

Yes, Croatia joined the EU in 2013; EUTMs automatically cover Croatia.

Is Croatia an EPO member state? ▾

Yes, Croatia joined the EPC in 2008; European patents can be validated in Croatia.

Is Croatia covered by the EU Unitary Patent? ▾

Yes, Croatia is a participating state.

Does Croatia accept Madrid trademark designations? ▾

Yes, Croatia joined Madrid in 2004; international designations accepted.

Does Croatia have utility model protection? ▾

Yes, 10-year term; no substantive examination.

Must Croatian patent applications be in Croatian? ▾

DZIV national filings: Croatian language. EPO route: English/French/German, with Croatian translation at validation.

Does Croatia support WIPO DAS? ▾

Yes, DZIV participates in WIPO DAS.

Is there a use requirement for Croatian trademarks? ▾

Yes. Non-use within 5 years can lead to revocation.

What is the grace period for Croatian trademark renewal? ▾

6-month grace period after expiry with surcharge.

Official Reference Sources

Sources for This Page

DZIV Official Website www.dziv.hr EUIPO www.euipo.europa.eu EPO www.epo.org WIPO — Croatia www.wipo.int/members/en/details.jsp?country_id=47

Content based on official sources above, last reviewed: 2026-04. In case of discrepancy with the latest official publications, official sources prevail.

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