Procedural Risk in Croatia Under Articles 22, 27 and 46: Office Actions, Opposition and Non-Use

Trademark registrability in Croatia is shaped not only by substantive law but also by procedural risk. Many applications with acceptable marks still encounter delays, refusals, or later vulnerability because deadlines are missed, evidence is weak, or post-registration use is neglected. The Croatian system under the Trademarks Act 2019 contains several practical pressure points: formal deficiency notices, absolute-ground office actions, opposition after publication, non-use revocation after registration, and provisional refusals in Madrid designations. For businesses and counsel, managing these risks is as important as choosing a distinctive mark.

The Legal Framework: Articles 22, 24, 27, 28, 29 and 46

• Article 22: Authorizes DZIV to review formal requirements and invite the applicant to remedy deficiencies within the prescribed period.
• Article 23: Provides for rejection where formal defects are not remedied.
• Article 24: Governs ex officio refusal on absolute grounds and gives the applicant an opportunity to respond.
• Article 27: Establishes the three-month opposition period following publication.
• Article 28: Regulates the conduct of opposition proceedings and the applicant’s response period.
• Article 29: Contains procedural rules relevant to opposition, including proof of use of the earlier mark where applicable.
• Article 46(1) and 46(2): Provide for revocation if the registered trademark has not been put to genuine use for a continuous five-year period in relation to the registered goods or services, absent justified reasons for non-use.
• Article 46(3): Addresses additional revocation grounds such as genericide or deceptive use arising post-registration.
• Articles 49 to 51: Govern invalidity actions, including retroactive nullification for marks that should not have been registered.

Office Actions, Opposition, Non-Use and Madrid Provisional Refusals

Procedural risk in Croatia begins immediately after filing. Under Article 22, DZIV reviews the application for formal compliance. This stage may seem routine, but mistakes here can create avoidable delay or outright rejection under Article 23. Formal issues often include defects in applicant identity, poor mark representation, inadequate classification, fee issues, or missing transliteration for non-Latin scripts. For Madrid designations, script and representation issues can be especially relevant because the international application is filed through WIPO but examined locally by DZIV.

The second procedural risk point is the Article 24 office action on absolute grounds. Croatia examines absolute grounds ex officio, and DZIV may issue a refusal if the mark is descriptive, non-distinctive, deceptive, contrary to public policy, or otherwise barred under Article 5. The response period is generally 60 days from receipt. The quality of the response matters: a generic rebuttal usually fails. Applicants need legal analysis, targeted amendments, and where appropriate evidence of acquired distinctiveness.

The third procedural risk point is opposition under Article 27. Because Croatia does not cite earlier marks ex officio, publication is the moment when prior-rights disputes emerge. Oppositions are filed by owners or users of earlier rights and can significantly extend the timeline. The applicant generally has 60 days to respond after notification. Opposition risk is therefore a function not only of substantive similarity, but also of market visibility: a brand that attracts attention is more likely to draw objections from right holders.

The fourth procedural risk point is post-registration non-use under Article 46. Croatia does not require use to file or register, but registration is not safe indefinitely if the mark is not genuinely used. After five years of continuous non-use, any person may seek revocation. Use on only some goods may save the mark only for those goods. This means that overly broad filings can become strategically fragile even if initially registered without difficulty.

Finally, Madrid designations raise a distinct procedural overlay. A provisional refusal by Croatia under the Madrid Protocol is not merely an administrative formality. It functions much like a national objection and must be handled within the applicable deadline with Croatian-law arguments and, where needed, local representation. Common refusal grounds include descriptiveness, conflict with earlier rights raised through opposition, official symbol issues, and formal compliance issues such as transliteration.

What DZIV Considers High-Risk Procedurally

From a practical standpoint, DZIV tends to generate procedural risk in the following situations:

• Incomplete filings: unclear applicant details, missing fees, defective image files, and poor classification.
• Overbroad specifications: goods and services lists that are difficult to defend on absolute grounds or later difficult to support with genuine use.
• Weak marks: signs likely to draw Article 24 objections or opposition after publication.
• Combined marks with weak dominant wording: harder to defend in both ex officio refusal and opposition contexts.
• International filings with local compliance gaps: especially non-Latin scripts without proper transliteration.
• Dormant registrations: marks not used for five years and therefore vulnerable under Article 46.

Language considerations also affect procedural risk. A foreign applicant may underestimate Croatian understanding of English or other familiar foreign terms, leading to unexpected descriptiveness objections. In Madrid cases, the applicant may also overlook local formalities because the filing route feels centralized. It is not. DZIV applies Croatian law to the Croatian designation.

For combined marks, the dominant element remains central. A weak word plus a modest logo may increase office-action risk and also weaken defense in opposition. Conversely, a strong distinctive device can improve both registrability and later resilience.

Key Case Law

No leading Croatian cases have been published in a consistently accessible form specifically on the procedural management of Article 22 deficiency notices, Article 27 opposition practice, Article 46 non-use revocation, or Madrid provisional refusal practice. These areas are driven primarily by the statutory framework and DZIV administrative practice.

Ansul [2003] — although not a Croatian case, this European authority is highly relevant to genuine-use analysis and informs the broader understanding of what counts as real commercial exploitation of a mark.

Silberquelle [2009] — relevant in broader European use jurisprudence for the principle that token or ancillary use may not suffice as genuine use.

No leading Croatian cases have been published that materially alter the statutory approach described in Articles 22, 27, and 46.

The Procedure for Responding to a Procedural Risk Event

1. Formal deficiency notice under Article 22

Review the notice immediately and docket the 60-day deadline. Cure every listed issue in one complete filing. If more time is needed, seek an extension before the deadline. Partial responses often lead to avoidable follow-up problems.

2. Absolute-ground office action under Article 24

Analyze whether the refusal is legal, factual, or both. Respond with a statute-based brief, amend the specification if appropriate, and submit acquired distinctiveness evidence where Article 5(2) permits. Do not ignore even seemingly minor objections, because failure to respond may result in withdrawal or refusal.

3. Opposition under Article 27 and Article 28

Once notified, compare the marks and goods in detail and prepare a response within 60 days. Consider proof of use if available under Article 29, limitation of the specification, coexistence discussions, or a full defense on confusion grounds.

4. Non-use revocation under Article 46

If challenged, gather evidence of genuine use in Croatia for the relevant five-year period. This includes invoices, packaging, advertising, distribution records, and evidence tying the use to the registered mark and relevant goods or services. If use has not occurred, evaluate whether justified reasons for non-use can be established.

5. Madrid provisional refusal

Treat the refusal as a Croatian legal matter, not merely a WIPO administrative update. Review the cited grounds, appoint local counsel if needed, and file a response meeting Croatian substantive and procedural standards. If the issue is transliteration or representation, cure it quickly. If it is an absolute or relative ground, defend it as you would a national application.

6. Appeal and post-decision options

If DZIV maintains the adverse decision, consider appeal within the applicable deadline. For registered marks attacked by revocation or invalidity, a careful evidentiary record is essential because later review depends heavily on what was filed before DZIV.

Strategic Recommendations

• Recommendation: Docket every Croatian trademark deadline centrally, especially the 60-day periods for deficiency responses, office-action responses, and opposition responses.
• Recommendation: File realistic specifications tied to actual or planned commercial use rather than defaulting to broad class headings.
• Recommendation: Preserve evidence of use from the beginning, including Croatian invoices, advertising, packaging, and distribution documents, to prepare for Article 46 challenges.
• Recommendation: Conduct clearance before filing because opposition under Article 27 is the principal relative-ground enforcement mechanism in Croatia.
• Recommendation: For Madrid designations, review local Croatian requirements independently rather than assuming the international filing formalities are sufficient.
• Recommendation: Where a mark is weak, consider alternative filings such as a stronger word mark or device mark rather than relying on a difficult response strategy later.

Common Mistakes

• Mistake: Missing the 60-day response periods under Article 22, Article 24, or Article 28 because they are treated as routine administrative deadlines.
• Mistake: Filing broad goods and services lists that cannot later be supported by genuine use, inviting partial revocation under Article 46.
• Mistake: Ignoring opposition risk because the application passed ex officio examination, even though Article 6 issues are raised only after publication.
• Mistake: Treating Madrid provisional refusals as WIPO correspondence rather than Croatian refusals requiring Croatian-law analysis.
• Mistake: Keeping inadequate records of use, making it difficult to defend a registration after the five-year grace period expires.

Key takeaway: In Croatia, procedural discipline is inseparable from registrability and long-term enforceability. The same application can fail through missed deadlines, weak evidence, or later non-use even where the underlying brand is commercially valuable, so applicants should manage Article 22, Article 27, and Article 46 risks from the outset.