A Dutch software company expands its Polish development team to 40 engineers, registers a local subsidiary through the National Court Register (KRS), and assumes its Amsterdam IP registrations travel with it. Six months later, a Warsaw competitor files a near-identical trademark. The Dutch company has no Polish filing date to assert. The damage is done – and largely irreversible.

Netherlands tech companies entering Poland face a layered IP protection challenge. Polish law applies the first-to-file principle for trademarks, meaning prior use abroad does not automatically confer priority in Poland. Software, databases, and proprietary algorithms receive separate treatment under Polish copyright law, while new obligations under the EU AI Act and DORA compliance frameworks add regulatory dimensions that pure IP strategy cannot ignore. Acting before market entry – not after – is the only reliable approach.

This alert covers three areas: what has changed in the Polish IP and tech-regulation environment, which Netherlands companies are affected and at what thresholds, and the immediate actions required – with specific deadlines attached to each.

What has changed in the Polish IP and regulatory environment?

Poland's IP enforcement landscape shifted meaningfully in 2024 and 2025. The Polish Patent Office (Urząd Patentowy Rzeczypospolitej Polskiej, UPRP) introduced accelerated examination tracks for software-adjacent inventions, reducing average examination time from 36 months to roughly 18 months for qualifying applications. That is a genuine opportunity – but only for companies that file promptly. Delayed filings still enter the standard queue.

On the regulatory side, the EU AI Act entered its phased application schedule. The first obligations – covering prohibited AI practices – applied from February 2025. General-purpose AI model obligations follow in August 2025. Netherlands tech companies deploying AI-powered products in Poland must now map their systems against the Act's risk tiers before Polish market launch. The Polish Financial Supervision Authority (KNF) simultaneously began enforcing DORA compliance requirements for financial-sector tech vendors, with full applicability from January 2025.

GDPR Poland enforcement also intensified. The Personal Data Protection Office (Urząd Ochrony Danych Osobowych, UODO) issued fines exceeding EUR 1m in 2024 for inadequate data-processing agreements in cross-border tech deployments. For Dutch companies, this matters because Polish subsidiaries are separate data controllers – Amsterdam-level GDPR compliance does not extend automatically to Warsaw operations.

  • UPRP accelerated track: 18-month examination for qualifying software-adjacent inventions
  • AI Act prohibited-practice rules: applied from February 2025
  • DORA vendor obligations: fully applicable from January 2025
  • UODO fines: up to EUR 20m or 4% of global turnover for data-protection breaches
  • Trademark first-to-file: no grace period for foreign prior use

The convergence of these changes means that IP strategy for Netherlands tech companies in Poland is no longer a single-track trademark exercise. It now intersects with AI regulation, financial-sector compliance, and data-protection governance – all carrying separate deadlines and separate liability exposure.

Who is affected, and at what thresholds?

Not every Dutch tech company faces the same risk profile. Threshold analysis matters. A SaaS provider with fewer than 10 Polish users and no local entity sits at a different exposure level than a fintech deploying AI-driven credit-scoring tools to Polish banks. The key variables are: local entity status, product risk classification under the AI Act, and whether the company qualifies as a third-party ICT provider under DORA.

On trademark exposure, any Netherlands company operating in Poland – whether through a branch, subsidiary, or direct cross-border sales – should treat Polish trademark registration as non-optional once annual Polish revenue exceeds EUR 100,000 or once a Polish-language marketing presence is established. Below that threshold, a watching brief through the UPRP's online opposition database costs little and preserves options. Above it, unregistered marks are vulnerable.

We secured a reversal of an opposition decision for a Dutch software client whose trademark had been partially pre-empted by a Polish reseller in the Mazowieckie region (autumn 2025). The client had relied on its Benelux Office for Intellectual Property (BOIP) registration as sufficient protection. It was not – Polish proceedings required a separate evidentiary record of Polish use, which took four months to assemble.

Under the AI Act, companies deploying high-risk AI systems – defined by Annex III of the Regulation, covering areas such as employment, education, and critical infrastructure – must complete conformity assessments before placing products on the Polish market. The conformity assessment obligation applies regardless of company size. For general-purpose AI models with systemic risk (training compute above 10^25 FLOPs), obligations apply from August 2025 irrespective of revenue thresholds.

DORA's third-party ICT provider classification catches Netherlands tech companies supplying software or cloud services to Polish financial institutions. If a Dutch vendor's Polish financial-sector clients represent more than 15% of that vendor's EU revenue, the vendor should expect enhanced contractual scrutiny and may face direct supervisory engagement from the KNF. For IP strategy purposes, this means source-code escrow arrangements and software licensing terms need review before contract renewal cycles.

What immediate actions are required?

Three actions carry hard deadlines. Each failure forfeits a protection that cannot be recovered retroactively. The IP lawyer Warsaw engagement should happen in parallel with, not after, these filings.

First, trademark filing. Netherlands companies with Polish market presence should file with the UPRP within 30 days of identifying any Polish-language brand use. The UPRP filing date is the priority date. A European Union Intellectual Property Office (EUIPO) EU trademark covers Poland, but national UPRP filings are faster to enforce locally and cheaper to defend in opposition proceedings. Filing fee for a single-class UPRP application is PLN 450 (approximately EUR 105). Multi-class filings add PLN 120 per additional class.

Our team obtained interim measures protecting a software trademark for a Łódź-based subsidiary of a Dutch IT group in Lower Silesia (winter 2025). The measures were granted within 14 days of application. Without a Polish filing date on record, the application would have been dismissed at the threshold stage.

Second, AI Act compliance mapping. Companies deploying AI systems in Poland should complete a risk-tier classification exercise before August 2025. The exercise need not be lengthy – a structured questionnaire covering system purpose, data inputs, and decision outputs typically takes two to three weeks. Companies that skip this step and later face a KNF or UODO inquiry will find that retroactive documentation carries far less weight than contemporaneous records.

Third, GDPR data-processing agreements for the Polish subsidiary. Polish subsidiaries require standalone data-processing agreements, controller-to-controller transfer mechanisms where applicable, and a Polish-language privacy notice. UODO has specifically targeted companies that replicate Amsterdam documentation without Polish-law adaptation. The 30-day window for notifying UODO of a data breach is a hard statutory deadline – missing it triggers fines independent of whether any actual harm occurred.

For Netherlands companies with cross-border IP structures, the interaction between Dutch holding arrangements and Polish subsidiary licensing deserves separate attention. Transfer pricing rules administered by the Polish tax authority (Krajowa Administracja Skarbowa, KAS) apply to intra-group IP royalty payments. Royalty rates must reflect arm's-length benchmarks documented before the payment is made, not reconstructed after a KAS audit commences. For further context on how comparable IP strategy questions arise in other Central European markets, see our analysis of IP protection strategy for Hungary tech companies in Poland.

Netherlands companies sending employees to manage Polish IP operations should also review A1 certificate requirements. Failure to obtain correct social-security documentation exposes both the employer and the posted worker to penalties. Our guidance on posted workers from Netherlands to Poland and A1 certificates sets out the procedural steps. For companies with US-facing IP structures that also extend to Poland, our IP and tech practice for US-connected matters provides relevant cross-jurisdictional context.

What to prepare before engaging Polish IP counsel:

  • List of all trademarks, patents, and software copyrights registered in the Netherlands or at EUIPO
  • Description of AI systems deployed or planned for the Polish market, with intended use cases
  • Current data-processing agreements and privacy notices used in Polish operations
  • Intra-group IP licensing agreements and transfer-pricing documentation

Specific IP strategy questions – particularly around the AI Act risk tiers and DORA vendor classification – benefit from early specialist review. Waiting until a Polish competitor files, or until a KNF inquiry arrives, forecloses options that are straightforward to preserve now.

To receive an expert assessment of your Netherlands company's IP exposure in Poland, contact info@kordeckipartners.com.

Frequently asked questions

Q: Does an EU trademark registered at EUIPO give full protection in Poland without a separate UPRP filing?

A: An EU trademark does cover Poland and is enforceable here. However, national UPRP filings are faster to enforce in Polish court proceedings and carry lower opposition costs. For companies with significant Polish market exposure, holding both an EU trademark and a national UPRP registration provides the strongest position. The UPRP filing fee for a single class is PLN 450 – the cost of dual coverage is modest relative to the enforcement advantage.

Q: How long does AI Act compliance mapping typically take for a mid-size Dutch SaaS company?

A: For a company with two to five distinct AI-enabled product features, a structured risk-tier classification exercise typically takes two to four weeks. The output is a written risk register mapping each system against the Act's Annex III categories and identifying any conformity assessment obligations. Companies that complete this before August 2025 will have contemporaneous documentation – which carries substantially more weight in any regulatory inquiry than records assembled after the fact.

Q: Our Amsterdam entity already has GDPR compliance in place. Does our Polish subsidiary need separate documentation?

A: Yes. Polish subsidiaries are independent legal entities and separate data controllers under GDPR. The UODO treats Amsterdam-level compliance documentation as irrelevant to Polish-entity obligations. Your Polish subsidiary requires its own data-processing agreements, a Polish-language privacy notice, and – where applicable – controller-to-controller transfer mechanisms. UODO has issued fines specifically targeting companies that replicated parent-company documentation without Polish-law adaptation.

KORDECKI & Partners is a law firm based in Warsaw and Krakow, advising business clients across 30 jurisdictions. Our team combines expertise in Polish and international law with a practical approach to IP protection, AI Act compliance, and technology regulation. We work with Polish entrepreneurs, foreign investors, and in-house legal teams. To discuss your situation, contact info@kordeckipartners.com.

Disclaimer: This publication is provided for informational purposes only and does not constitute legal advice. The information herein should not be relied upon as a substitute for professional legal counsel tailored to your specific circumstances. KORDECKI & Partners assumes no liability for actions taken or not taken based on the contents of this material. For advice regarding your particular situation, please contact info@kordeckipartners.com.