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Intellectual Property Law Firm in Bulgaria

We cover every area of Intellectual Property Law.

Latest

  • Brevity versus giving away the crown jewels: getting the balance right for protecting machine learning technology with patents
    25 Feb 2026
  • Mandatory description amendments at the European Patent Office (G1/25): “Let’s start at the very beginning, a very good place to start”
    16 Jan 2026

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/or 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 or 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 dedicated contentious IP experts can guide you through the litigation process.

Intellectual Property Insights

CMS Sofia celebrates success in the CEE Legal Matters activity rankings 2025

21 Nov 2025 1 min read

CMS celebrates success at the Legal 500 CEE Awards 2025

17 Oct 2025 3 min read

CMS Expert Guide on Preliminary Injunctions in IP

07 Oct 2025 1 min read

CMS toolkit series

02 Jul 2025 1 min read

CMS Expert Guide to transferring IP rights

06 May 2024 2 min read

CMS Expert Guide on Trade Secrets Case Law

21 Feb 2023 1 min read

Technology Transformation – Media

08 Nov 2022 2 min read

CMS Expert Guide to trade secrets

07 Jun 2022 2 min read

Events

  • Bulgaria
    18 Mar 2026

    Green claims in focus

  • Bulgaria
    19 Mar 2026

    CMS Nordic Health Summit

  • Bulgaria
    23 Mar 2026

    CMS at PTMG Spring 2026

  • Bulgaria
    08 Apr 2026

    CMS at Fordham IP & Policy Conference

  • Bulgaria
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • Bulgaria
    28 Apr 2026

    IP Insights webinar series 2026

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