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Intellectual Property

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  • Human in the Loop: AI in Software Development, Cybersecurity and Regulation
    21 Oct 2026
  • EU Pharmaceutical Package: what the Council’s revised texts mean for companies
    02 Oct 2026 8 min read
  • Joining the Dots – Part 4: Deadlines announced
    01 Oct 2026 4 min read
  • CJEU rules on when the ‘due cause’ defence falls flat (pack)
    23 Sep 2026 5 min read
  • A complex question: defining the SPC product in Accord v Novartis [2026] EWHC 2127 (Pat)
    21 Aug 2026 7 min read
  • EU Pharma Package: Regulatory data and market protection
    14 Aug 2026 13 min read
  • Hungary unveils operational reforms for Constitutional Court
    06 Aug 2026 4 min read
  • Streaming, bitstreams and patent exhaustion: when VDP licensing demands go too far
    21 Jul 2026 12 min read
  • Hungary’s parliament passes amendment of the constitution
    20 Jul 2026 8 min read
  • Encoder claims and standard essentiality: why categorical exclusions miss the mark
    16 Jul 2026 9 min read
  • Stability as strategy: The UK’s regulatory position in the wake of the EU Pharmaceutical Package
    15 Jul 2026 7 min read
  • UK Clinical Trial Transparency and Patent Strategy
    13 Jul 2026 12 min read

In today’s knowledge economy, your intellectual property plays a key role in obtaining a competitive advantage. A cohesive strategy, including both commercialisation and enforcement, will ensure you get maximum value from your IP. With specialist IP lawyers throughout Central and Eastern Europe (CEE), we have worked with some of the best-known brands, from banks to tech and media companies, pharmaceuticals and FMCG companies, often across the region or in several jurisdictions.

Leading multinationals look to CMS for an integrated, cross-border service to meet their global needs and deal with global trademark portfolios, as well as specialist advice and representation in individual countries. Working with CMS gives you invaluable access to knowledge of the CEE markets and regulators, both locally and regionally. We work together with you to find the best solutions for your business.

The right brands will win the hearts and minds of your customers. The right patents will prevent others exploiting your ideas and provide a substantial barrier to market access. Copyright, know-how and designs also play a vital role.

We focus on key sectors relevant to you such as life sciences & healthcare, automotive, machinery, manufacturing, consumer products, financial services, and technology, media and communications. This means you get in-depth industry knowledge as well as legal expertise for the protection of your IP. If you are involved in a dispute, CMS’s dedicated contentious IP experts can guide you through the litigation process.

Highlighted experience

  • Microsoft

    on the key IP aspects of the intersection between AI and copyright, including strategic advice on a landmark case in the Hungarian market

  • RTL Group

    on a wide array of technology & commercial matters and its strategic projects for over the last decade.

  • UNICEF

    on several local projects in Hungary for over the last five years now, including advising pro bono on how to maintain stability of the IP portfolio during day-to-day operation and through specific projects.

Awards & Recognitions
01 –
  • Quote
    "CMS’s IP department stands out for its strong international presence, offering expertise in all jurisdictions relevant to us."
    Chambers Europe, 2025
  • Quote
    "They are professionally prepared and their answers take into account business interests."
    Legal 500, 2025
  • Quote
    "CMS has specialists rather than generalists, which is a real advantage when it comes to complex matters that require expert advice and deep understanding of our business."
    Chambers, 2023
  • Quote
    The team provides strong partner-level expertise, fast cross-border reactions covering several countries, and a customer-centric viewpoint.
    Chambers Europe, 2016

Intellectual Property Insights

Human in the Loop: AI in Software Development, Cybersecurity and Regulation

Human in the Loop: AI in Software Development, Cybersecurity and Regulation

21 Oct 2026 Budapest, Hungary
EU Pharmaceutical Package: what the Council’s revised texts mean for companies

EU Pharmaceutical Package: what the Council’s revised texts mean for companies

02 Oct 2026 8 min read
Joining the Dots – Part 4: Deadlines announced

Joining the Dots – Part 4: Deadlines announced

01 Oct 2026 4 min read
CJEU rules on when the ‘due cause’ defence falls flat (pack)

CJEU rules on when the ‘due cause’ defence falls flat (pack)

23 Sep 2026 5 min read
A complex question: defining the SPC product in Accord v Novartis [2026] EWHC 2127 (Pat)

A complex question: defining the SPC product in Accord v Novartis [2026] EWHC 2127 (Pat)

21 Aug 2026 7 min read
EU Pharma Package: Regulatory data and market protection

EU Pharma Package: Regulatory data and market protection

14 Aug 2026 13 min read
Hungary unveils operational reforms for Constitutional Court

Hungary unveils operational reforms for Constitutional Court

06 Aug 2026 4 min read
Streaming, bitstreams and patent exhaustion: when VDP licensing demands go too far

Streaming, bitstreams and patent exhaustion: when VDP licensing demands go too far

21 Jul 2026 12 min read

Events

  • 21 Oct 2026

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