Procedural Risks in Finland Under Sections 21, 31-33, 46-49 and Madrid Refusal Rules

A trademark application that appears registrable on paper can still fail because of procedure. In Finland, some of the most significant business risks arise not from the substantive standard itself but from how that standard is enforced through office actions, opposition, proof of use, revocation, and Madrid provisional refusals. The Finnish Patent and Registration Office, or PRH, operates on written submissions, short deadlines, and a post-registration opposition model. Businesses that focus only on getting to registration often underestimate the second-order risks: later challenge by competitors, inability to prove genuine use, or failure to respond effectively to a Finnish provisional refusal communicated through WIPO.

The Legal Framework: Trademarks Act 544/2019, Sections 21, 31-33, 46-49

• Section 21: If an application is deficient or an obstacle to registration exists, PRH invites the applicant to respond within the specified period, generally two months; failure to reply can lead to dismissal.
• Sections 31-33: These sections govern opposition after registration, including the two-month filing period and the possibility of suspension by joint request.
• Section 46: A registration may be revoked if the mark has not been put to genuine use within five years after registration becomes final, subject to proper reasons for non-use.
• Section 47: A registration may also be revoked if the mark has become a common name in trade or if it has become misleading through the proprietor’s use or inactivity.
• Section 48: Revocation takes effect according to the statutory rules once granted, and can be full or partial depending on the goods or services actually affected.
• Section 49: In opposition and invalidation-related contexts, the proprietor of the earlier mark may be required to prove genuine use if the earlier registration is sufficiently old.
• Madrid Protocol provisions in the Act: International registrations designating Finland are examined as if they were national applications, and PRH must notify WIPO of provisional refusal within the applicable deadline, generally 18 months.

Procedural Risk Factors in Finnish Trademark Practice

The principal procedural risks in Finland can be grouped into four categories: examination risk, opposition risk, post-registration use risk, and Madrid-specific procedural risk.

Examination risk arises because PRH conducts substantive review and may issue an office action not only for formal defects but also for absolute and relative grounds. The standard two-month response period is short for businesses that need internal approvals, foreign counsel input, or evidence collection. A weak response can be almost as damaging as no response at all, because the office expects focused legal and evidentiary submissions.

Opposition risk is distinctive in Finland because opposition occurs after registration. Applicants sometimes interpret a registration certificate as practical clearance, but the two-month publication window can expose the registration to immediate attack. The inability to extend that filing period means opponents often prepare in advance, especially where they monitor PRH publications.

Post-registration use risk becomes acute after five years. Finland does not require proof of use at renewal, but that does not make the registration secure. A mark unused for the relevant period is vulnerable to revocation, and partial revocation is common where use covers only some goods or services. Businesses that filed broad specifications and then used the mark narrowly are especially exposed.

Madrid risk arises because a Finnish provisional refusal functions, in substance, like a national objection. International applicants sometimes misunderstand the role of WIPO and assume responses can be handled centrally. In reality, the refusal must be addressed before PRH under Finnish procedure and often in Finnish or Swedish, with timing shaped by the Finnish notice and the Madrid framework.

What the Finnish Patent and Registration Office Considers in Procedural Risk Situations

PRH’s procedural approach is formal but commercially intelligible. Examiner and tribunal practice show several recurring themes.

Office actions under Section 21

PRH issues office actions for missing information, problematic specifications, lack of distinctiveness, deceptive matter, official symbols, and earlier-right conflicts. The office expects the applicant to correct errors or rebut objections within two months. Because the process is written, the quality of the first response matters. A vague assertion that the mark is distinctive or dissimilar usually does not carry the day.

Applicants can often improve their position through carefully targeted amendments. For example, deleting problematic goods may neutralize a conflict, and clarifying a vague service term may remove a formality objection. But amendments that materially broaden the application are not permitted, so strategic drafting at filing remains important.

Opposition practice under Sections 31-33

Any party may oppose within two months of publication, but if the opposition relies on an earlier right, the opponent must own that right. PRH handles the matter on written submissions and evidence. The opposition period itself cannot be extended, though the parties can jointly seek suspension, typically to negotiate coexistence, limitation, or settlement.

PRH does not award costs in the same way a court might, so opponents often view opposition as a relatively efficient business tool. For applicants, that means even a moderate conflict may be worth opposing from a third party’s perspective.

Proof of use under Section 49

Where the earlier right is old enough, PRH may require the opponent or invalidation claimant to prove genuine use if the proprietor of the challenged registration requests it and the procedural requirements are met. This can materially change the risk profile. A broad earlier registration supported by narrow real-world use may only sustain an opposition for a smaller set of goods or services.

Proof of use should be concrete and dated. Invoices, product packaging, advertising, screenshots with reliable date context, turnover information, and distribution evidence are usually more persuasive than general declarations. The use must be genuine in Finland and for the relevant goods or services.

Non-use revocation under Section 46

PRH guidance makes clear that revocation can be full or partial. If a mark has been used only for clothing, for example, but not for cosmetics also covered by the registration, the cosmetics portion may be revoked. This is a common commercial mismatch: applicants file broad defensive specifications, then later discover that unused categories are vulnerable.

The five-year period begins after registration becomes final, taking opposition into account. Proper reasons for non-use can defend the registration, but the threshold is not light. Internal delay, changing marketing strategy, or mere intention to use is generally insufficient.

Madrid provisional refusals

For an international registration designating Finland, PRH examines the designation under the same substantive standards as a national application. If PRH finds an obstacle, it notifies WIPO of a provisional refusal within the applicable 18-month limit. From the applicant’s perspective, however, the practical problem is local prosecution. Arguments, evidence, limitations, and any representation requirements must be handled before PRH according to Finnish procedure.

This matters particularly for language. Although the international application may have been filed in English, Finnish national processing is in Finnish or Swedish. International brand owners should therefore ensure that local counsel and translation resources are available as soon as a refusal issues.

Key Case Law

MAO 211/2023 [2023] — The Market Court’s discussion of acquired distinctiveness and dominant elements is also procedurally instructive because it shows the level of evidence Finnish authorities expect when an applicant seeks to overcome a registrability objection.

KHO 2017:155 [2017] — This decision demonstrates the seriousness with which Finnish law treats abusive or defective registrations and remains relevant to risk assessment in later invalidation settings.

No leading Finnish cases have been published in the source guide specifically on the mechanics of Section 21 office-action practice, Section 31 opposition timing, or Madrid provisional refusal procedure beyond the statutory and PRH guidance materials. Where no confirmed case is available from the guide, no leading cases have been published.

The Procedure for Responding to an Office Action, Opposition, Non-Use Attack, or Madrid Refusal

Office action response

First, identify all grounds raised. PRH may combine formal defects with substantive objections.

Second, calendar the two-month deadline immediately and confirm whether any practical extension mechanism applies in the specific timing context.

Third, decide whether the better strategy is argument, amendment, evidence, or a combination. For weak marks, acquired distinctiveness evidence may be essential. For conflict objections, narrowing goods may be more effective than abstract argument.

Fourth, submit a complete written response. Silence or partial compliance can lead to dismissal under Section 21.

Opposition defense

First, review whether the opposition was timely and whether the opponent has standing.

Second, analyze the exact scope of the earlier right and its goods or services.

Third, consider requesting proof of genuine use under Section 49 where appropriate.

Fourth, assess settlement value and, if useful, request suspension jointly with the opponent.

Fifth, file a detailed written defense addressing the marks, the goods, and any use issues.

Non-use revocation defense

First, determine the relevant five-year period.

Second, collect dated evidence of genuine use in Finland for each challenged good or service.

Third, organize the evidence by category because partial revocation is common.

Fourth, if use has not occurred, evaluate whether there is a proper reason for non-use recognized by law.

Fifth, if the evidence only supports part of the registration, consider narrowing the scope strategically rather than defending indefensible categories.

Madrid provisional refusal response

First, review the refusal notification and identify the Finnish grounds invoked.

Second, instruct Finnish counsel promptly if local representation is needed.

Third, prepare any specification limitations, arguments, and evidence in the form required by PRH.

Fourth, do not assume WIPO correspondence alone resolves the issue. The substantive response must satisfy Finnish national requirements.

Fifth, monitor whether opposition has also been notified, because Madrid designations can face both examiner refusal and third-party challenge.

Strategic Recommendations

• Recommendation: Treat the Section 21 response period as a hard commercial deadline. Prepare internal approval pathways before filing so evidence and amendments can be authorized quickly.
• Recommendation: Build a Finland-specific use archive from launch. This is essential for acquired distinctiveness, proof of genuine use, and defense against revocation.
• Recommendation: Monitor PRH publication even after registration. The opposition period is short, and settlement opportunities are best addressed early.
• Recommendation: File only commercially realistic goods and services. Overbroad specifications create later non-use exposure without proportional strategic benefit.
• Recommendation: For Madrid designations, line up Finnish language and local counsel support in advance. Delay in localizing the response can be costly.
• Recommendation: Use proof-of-use requests strategically in opposition. An older earlier registration may be much narrower in practice than it appears from the register.

Common Mistakes

• Mistake: Assuming an office action can be answered informally at the last minute. Finnish prosecution is written, and evidence takes time to gather.
• Mistake: Believing registration ends the dispute. In Finland, opposition starts only after publication of the registration.
• Mistake: Maintaining a broad registration without genuine use evidence. After five years, unused goods and services are vulnerable.
• Mistake: Handling a Finnish Madrid refusal as if WIPO were the decision-maker. The substantive battle is before PRH.
• Mistake: Forgetting to request proof of genuine use where available. This can surrender a strong procedural defense in opposition or invalidation.

Key takeaway: In Finland, procedural discipline is often as important as substantive merit: short office-action deadlines, post-registration opposition, five-year non-use vulnerability, and Madrid local-prosecution requirements all create material risk. Applicants and registrants should manage Finnish filings as an evidence-backed, deadline-driven process from filing through long-term maintenance.