Distinctiveness in Croatia Under Article 2 and Article 5(2): Inherent and Acquired

Distinctiveness is the core doctrine of Croatian trademark law because it determines whether a sign can perform the legal function of a trademark at all. Under the Trademarks Act 2019, a mark must identify commercial origin, not merely communicate product information. For applicants, this doctrine matters at every stage: in choosing a name, responding to objections, structuring evidence of use, and assessing the strength of protection after registration. A mark with strong inherent distinctiveness is easier to register and usually easier to enforce. A weak mark may still register in some cases, but only with evidence and often with narrower practical scope.

The Legal Framework: Article 2 and Article 5

• Article 2: Defines a trademark as a sign capable of distinguishing the goods or services of one undertaking from those of other undertakings.
• Article 5(1)(2): Refuses signs devoid of any distinctive character.
• Article 5(1)(3): Refuses signs descriptive of characteristics of the goods or services.
• Article 5(1)(4): Refuses signs customary in the current language or in bona fide and established trade practices.
• Article 5(2): Permits registration of signs caught by Article 5(1)(2), 5(1)(3), or 5(1)(4) if they acquired distinctive character through use before the filing date.
• Article 6: Although a relative-ground provision, it is relevant because the inherent or acquired strength of the earlier mark affects confusion analysis in opposition.

Inherent Distinctiveness, Acquired Distinctiveness and Dominant Elements

The Croatian concept of distinctiveness follows a familiar spectrum. At the strongest end are fanciful marks, which are invented words with no pre-existing meaning for the goods or services. Next are arbitrary marks, which use real words unrelated to the goods. Suggestive marks occupy the middle ground: they hint at a quality or characteristic but require imagination or mental effort to connect to the goods. Then come descriptive and customary signs, which are refused under Article 5 absent proof of secondary meaning. Generic matter sits beyond the border of registrability because it fails to function as a mark.

This spectrum is not expressly set out in those common-law labels in the Croatian statute, but it is a useful analytic tool and corresponds closely to how DZIV approaches Article 2 and Article 5. The Office asks whether consumers will see the sign as a source identifier or merely as information. The more directly the sign communicates product information, the weaker it is.

Inherent distinctiveness means the mark is capable of distinguishing by its nature, without proof of use. A coined term for software, an arbitrary word for cosmetics, or an unusual figurative device typically has inherent distinctiveness. Acquired distinctiveness means that the sign was not initially distinctive enough, but through use before the filing date Croatian consumers came to recognize it as indicating one undertaking. Article 5(2) expressly recognizes this route.

The evidence burden for acquired distinctiveness is substantial. The applicant must establish consumer recognition in Croatia, for the applied-for goods or services, before the application date. The Office is unlikely to accept bare declarations or minimal sales figures. The relevant question is not whether the applicant has used the sign, but whether the use has educated the relevant Croatian public to perceive the sign as a trademark.

Typical evidence includes duration and continuity of use, sales volumes, market share, advertising expenditures, samples of advertising materials, invoices, catalogues, website traffic targeting Croatia, media references, retailer declarations, and consumer surveys where available. The probative value of each category depends on how closely it ties the sign to Croatian consumer recognition. Evidence from other countries may provide context but is usually not enough on its own.

The doctrine also matters for combined marks. Croatian practice, like broader European practice, identifies the dominant element in a word-and-device mark. The dominant element is the feature most likely to remain in the consumer’s memory and to perform the origin function. If the dominant element is descriptive wording, the mark is weak despite artistic framing. If the dominant element is a strong graphic symbol and the wording is secondary, the mark may be registrable and may derive most of its protection from the device.

There is no rigid formula for dominance. DZIV evaluates size, position, legibility, semantic content, and visual impact. Words often dominate because consumers use words to ask for products, but not always. A bold, unique pictogram can outweigh small descriptive text. Applicants should therefore analyze combined marks realistically rather than assuming that any logo cures weak wording.

What DZIV Considers Distinctive in Practice

In practice, DZIV tends to regard the following as inherently distinctive:

• Coined words: newly invented terms with no descriptive meaning.
• Arbitrary words: ordinary words unrelated to the goods or services.
• Suggestive signs: marks that allude to benefits or themes without directly describing the goods.
• Original device marks: non-trivial logos or figurative designs not dictated by product form.

The following attract objections:

• Descriptive wording: direct references to goods, quality, purpose, or origin.
• Customary trade terms: expressions used commonly in the relevant sector.
• Very common surnames: where they may be seen as lacking source-indicating power unless supported by use.
• Simple or banal imagery: especially where the image merely depicts the goods.

Language matters materially. Croatian consumers may understand descriptive content in Croatian, English, and sometimes other common foreign languages. An applicant should not assume that foreign wording is distinctive if its meaning is transparent in Croatia. For combined marks, translation can also affect dominance: a foreign word that consumers readily understand may remain the conceptual core of the mark even if accompanied by a device.

DZIV also looks at logo distinctiveness. The threshold for a figurative mark is not especially high, but the logo must do more than reproduce a basic product shape, generic icon, or common decorative element. If the graphic is too simple or functionally tied to the goods, it may not carry enough distinctive force.

Key Case Law

Windsurfing Chiemsee Produktions- und Vertriebs GmbH v Boots- und Segelzubehör Walter Huber [1999] — instructive on acquired distinctiveness, emphasizing that the applicant must show that the relevant class of persons identifies the goods or services as originating from a particular undertaking because of the mark.

Linde [2003] — a European authority relevant to the general threshold of distinctiveness and the principle that the same legal test applies across sign types, though the factual context may differ.

Nestlé v Cadbury [2015] — often cited more broadly for the proposition that acquired distinctiveness must show that the sign itself, not merely another mark used with it, indicates origin. This is particularly relevant where weak elements are used together with strong house marks.

No leading Croatian cases have been published that comprehensively define the evidentiary threshold under Article 5(2) or the dominant-element doctrine in a way that supersedes the statutory framework and broader European guidance.

The Procedure for Responding to a Distinctiveness Refusal

1. Identify whether the refusal concerns lack of inherent distinctiveness, descriptiveness, or customary use

The response to Article 5(1)(2) differs slightly from the response to Article 5(1)(3) or 5(1)(4). Clarify which statutory basis DZIV has used and whether multiple grounds are in play.

2. Argue inherent distinctiveness where possible

If the sign is suggestive rather than descriptive, explain the mental steps required to connect the sign with the goods. If the mark is a combined mark, identify the distinctive and dominant features.

3. Limit the specification if the weakness applies only to certain goods

Some signs are weak only for part of the original specification. Narrowing the list can shift the analysis decisively.

4. Prepare Article 5(2) evidence methodically

Evidence should be organized by category and tied to the filing date. Quantitative evidence should be accompanied by explanation of why it demonstrates consumer recognition in Croatia.

5. Address the sign as used

If the mark has been used in slightly varying forms, explain why the used form supports recognition of the filed sign. The stronger the variation, the weaker the argument.

6. Appeal if the record justifies it

Where DZIV has undervalued substantial market evidence or mischaracterized a suggestive sign as descriptive, appeal may be appropriate. The appeal should remain anchored in Article 2 and Article 5(2).

Strategic Recommendations

• Recommendation: Choose marks toward the fanciful or arbitrary end of the spectrum whenever possible, because inherent distinctiveness is the cheapest and strongest path to registration.
• Recommendation: If a commercially valuable sign is weak, build Croatian evidence of recognition before filing and preserve dated records systematically.
• Recommendation: For combined marks, design the visual hierarchy intentionally so that a distinctive element can plausibly be treated as dominant.
• Recommendation: Use consumer-facing evidence, not just internal sales data, when building an Article 5(2) case.
• Recommendation: Consider filing separate word and device applications where appropriate, because each may present a different distinctiveness profile.
• Recommendation: Test the mark in Croatian linguistic and commercial context rather than relying on foreign branding assumptions.

Common Mistakes

• Mistake: Assuming that use alone proves acquired distinctiveness without evidence that Croatian consumers recognize the sign as a trademark.
• Mistake: Relying on use of the sign together with a famous house mark, which may show recognition of the house mark rather than of the weak sign itself.
• Mistake: Overstating the legal significance of minor stylization in a combined mark where the wording remains the dominant descriptive element.
• Mistake: Submitting evidence generated after the filing date without explaining pre-filing consumer recognition.
• Mistake: Treating the dominant element issue as relevant only to infringement rather than also to registrability.

Key takeaway: Under Article 2 and Article 5(2), Croatian trademark law rewards marks that are distinctive by nature and permits weak marks only where Croatian consumer recognition is convincingly proven. For combined marks, the dominant element drives both registrability and later scope of protection, so applicants should design and file with that doctrine in mind.