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Apart from offering expert legal consultancy for local jurisdictions, CMS partners up with you to effectively navigate the complexities of global business and legal environments.

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CMS lawyers can provide future-facing advice for your business across a variety of specialisms and industries, worldwide.

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Offices
Global Reach

Apart from offering expert legal consultancy for local jurisdictions, CMS partners up with you to effectively navigate the complexities of global business and legal environments.

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Patent Due Diligence and FTO

The freedom to operate process generally comprises an in-depth search and review of publicly available patent documents that relate to your commercial/pipeline products. The purpose is to identify whether a third-party owns any patent rights that may stop you from placing your product on the market.

Commercially focused advice about FTO searches

The FTO search may be conducted at any stage, but is most commonly conducted before or during a due diligence process, which is often required for a company purchases or a milestone investment, before commencing next-stage research or a development project, or as a part of a regular IP health-check.

We work with you to decide on the breadth of the search and appropriate search criteria. We then either conduct the searches in-house or instruct an external a search provider to gather the raw data, which we analyse and present in a report that is useful to your business.

Our team of patent specialists, including patent litigators and patent attorneys, are able to provide commercially-focused advice on when to conduct FTO searches, and to quantify risks and provide options to overcome any issues identified by the FTO analysis. This may include defensive strategies such as licensing, arbitration and design-arounds, or more offensive strategies such as infringement and invalidity proceedings.

Intellectual Property (IP) rights, and particularly patent rights, are commonly bought, sold or licensed as part of a corporate deal or transaction. Proper assessment of these rights is therefore a vital part of the due diligence process. 

Our team of patent attorneys is highly experienced in assessing patent portfolios for due diligence. This assessment can include a basic search, status check and a ‘red flag’ report, or a detailed review of the scope of protection, filing strategies, and ownership. We are able to stress test a portfolio to identify key strengths and weaknesses.


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Events

  • United Kingdom
    18 Mar 2026

    Green claims in focus

  • United Kingdom
    19 Mar 2026

    CMS Nordic Health Summit

  • United Kingdom
    19 Mar 2026

    Delivering Offshore Wind at Scale

  • United Kingdom
    19 Mar 2026

    CMS Scotland Brand Forum

  • United Kingdom
    23 Mar 2026

    Skills for Future Facing Teams: Creating a team culture of coaching and feedback

  • United Kingdom
    23 Mar 2026

    CMS at PTMG Spring 2026

  • United Kingdom
    23 Mar 2026

    ESG: Breaking Down the Buzzword

  • United Kingdom
    08 Apr 2026

    CMS at Fordham IP & Policy Conference

  • United Kingdom
    21 Apr 2026

    On the Pulse webinar series 2026 - Spring/Summer

  • United Kingdom
    21 Apr 2026

    Future of Renewables Spring Seminar

  • 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
    28 Apr 2026

    Future of Renewables Spring Seminars

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