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Trade Mark Renewals

Our Trade Mark team can assist with national, EU and international renewals. We regularly advise clients on renewal strategies and audits to ensure their portfolios are managed efficiently. We have extensive experience of handling the related formalities globally and can provide guidance on powers of attorney, notarisation, legalisation and proof of use requirements. 

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Joint seminar with CMS and Tannenbaum Helpern - A global perspective on securing, maintaining, and enforcing trade secrets and other IP rights

05 May 2026

CMS appointed to Legends Global’s newly created European panel

20 Mar 2026 2 min read

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

25 Feb 2026 5 min read

CMS Perceiving the world of patents with Emotional Perception

24 Feb 2026

Emotional perception reaches the top: Supreme Court delivers landmark ruling on AI patentability

13 Feb 2026 13 min read

The Class Ceiling

12 Feb 2026

Better Together? Patents on Combination Therapies at the EPO

22 Jan 2026 16 min read

CMS at Pharma & Biotech Patent Litigation Europe Summit 2026

19 Jan 2026

Events

  • United Kingdom
    20 Apr 2026

    Skills for Future Facing Teams: The Emotionally Intelligent Leader

  • United Kingdom
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • United Kingdom
    21 Apr 2026

    Future of Renewables Spring Seminars

  • United Kingdom
    22 Apr 2026

    Sustainable Buildings: Taking the Temperature in 2026

  • United Kingdom
    23 Apr 2026

    ESG: Breaking Down the Buzzword

  • United Kingdom
    28 Apr 2026

    Strategic expansion to India: A new chapter for UK higher education

  • United Kingdom
    28 Apr 2026

    IP Insights webinar series 2026

  • United Kingdom
    29 Apr 2026

    CMS Update Morning: Media, Sports and Entertainment

  • United Kingdom
    02 May 2026

    CMS at INTA 2026

  • United Kingdom
    05 May 2026

    Joint seminar with CMS and Tannenbaum Helpern - A global perspective on securing, maintaining, and enforcing...

  • United Kingdom
    05 May 2026

    Cross-Border Financial Services 2026 webinar series

  • United Kingdom
    07 May 2026

    A new era? The Employment Rights Act 2025 and AI in employment disputes

  • United Kingdom
    11 May 2026

    Skills for Future Facing Teams: The Adaptable Leader in Conflict

  • United Kingdom
    13 May 2026

    2026 ITechLaw World Technology Law Conference in Chicago

  • United Kingdom
    20 May 2026

    A new era? The Employment Rights Act 2025 and AI in employment disputes

Local market knowledge. Global outlook

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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