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Intellectual Property

Latest

  • Brevity versus giving away the crown jewels: getting the balance right for protecting machine learning technology with patents
    25 Feb 2026 5 min read
  • Better Together? Patents on Combination Therapies at the EPO
    22 Jan 2026 16 min read
  • 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 7 min read
  • Positive and negative pointers in clinical trial prior art: diverging inventive step outcomes at the EPO and UPC
    08 Jan 2026 13 min read

In today’s knowledge economy, a large part of the value of your business is based on intangible assets and goodwill. Your intellectual property plays a key role in obtaining a competitive advantage and avoiding the loss of opportunity. A cohesive IP strategy, including filing, commercialisation and enforcement, will ensure you get maximum value from your portfolio.

With regards to the business-friendly legislative and tax framework set-up by Luxembourg in matter of IP Law, CMS Luxembourg has developed a team which is able to assist you on the full range of IP matters. Furthermore, with 150 specialist lawyers in 33 countries, we understand your business needs and have worked with a wide range of customers. This approach can help you achieve your commercial goals.  

Our Intellectual Property team is able to assist you in a wide range of industry sectors and in all aspects of IP Law, such as:

  • Management of IP portfolio worldwide including filing, renewal, opposition;
  • Protection of registered and unregistered IP rights including patents, trademarks, designs;
  • Copyrights and neighbouring rights; 
  • Enforcement of IP rights including infringement and revocation actions in relation to trademarks, patents, designs, copyrights and neighbouring rights; 
  • Commercialisation of IP rights, including drafting and negotiating licenses, assignments, co-existence agreements and other commercial agreements involving the exploitation of IP rights; 
  • IP audits and strategic advice on trade mark, design and patent portfolios; 
  • Customs proceedings, parallel import and grey market issues;
  • Advising on database rights and IP rights in software and internet-based technologies. 

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. However, legal discussions might arise concerning trade names, advertisements, slavish imitation and unauthorized publications. 

Thanks to our vast experience advising clients on intellectual and industrial property matters, we are able to understand your business needs and provide a strategy aligned to your sector, helping you to achieve your creative and commercial goals. We focus not only on IP disputes but also on portfolio management to provide extensive range of legal support for our clients.

Intellectual Property Insights

Brevity versus giving away the crown jewels: getting the balance right for protecting machine learning technology with patents

25 Feb 2026 5 min read

Better Together? Patents on Combination Therapies at the EPO

22 Jan 2026 16 min read

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 7 min read

Positive and negative pointers in clinical trial prior art: diverging inventive step outcomes at the EPO and UPC

08 Jan 2026 13 min read

Antibody patents in Europe – an alternative isn’t enough

09 Oct 2025 8 min read

CMS Expert Guide on Preliminary Injunctions in IP

07 Oct 2025 1 min read

A phase III clinical trial protocol does not by itself provide a reasonable expectation of success of the investigated treatment (T 122/23)

20 Aug 2025 15 min read

Munich regional court cuts British courts' interim FRAND licence “imperialism”

24 Jul 2025 8 min read

Events

  • Luxembourg
    08 Apr 2026

    CMS at Fordham IP & Policy Conference

  • Luxembourg
    16 Apr 2026

    Green claims in focus

  • Luxembourg
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • Luxembourg
    27 Apr 2026

    Maîtriser le risque ESG avant les contrôles, responsabilités juridiques, gouvernance et mise en oeuvre...

  • Luxembourg
    28 Apr 2026

    IP Insights webinar series 2026

  • Luxembourg
    29 Apr 2026

    WEBINAR | Cross-border moves: one year of the Mobility Directive in Luxembourg

  • Luxembourg
    02 May 2026

    CMS at INTA 2026

  • Luxembourg
    28 May 2026

    CMS International Crypto Forum 2026

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We provide future-facing legal advice to help your organisation thrive. Combining local market knowledge and a global perspective, and with lawyers in locations worldwide, your organisation benefits from the expertise it needs, even across borders.

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