HGF Office

Rennes

Chez Regus - Rennes Cesson,
2 Rue Claude Chappe,
35510 Cesson Sévigné,
France

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Contact the office

HGF is dedicated to providing a comprehensive service both across France and internationally. Contact us to find out how we can work with your business.

Tel. +33 (0)256 855 929

Email our team

In June 2021, we continued our European expansion with the official launch of our new business in France, based in Rennes.

HGF France provides IP expertise to both local and international clients and possess particular expertise in engineering. The team also collaborates with the firm’s multidisciplinary specialists across the company to offer expert advice across electronics, life sciences, chemistry, trade marks and IP law.

Our team: Rennes

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    UPC Representative

    Jason
    Lessard

    Partner & Patent Attorney
    UPC Representative

    Vivien
    Verbrugge

    Partner & Patent Attorney

    Mickael
    Mechin

    Senior Patent Attorney

    Emilie
    Clarke

    Patent Formalities Officer

    Nathalie
    Fouillee

    Senior Formalities Officer

    Marie-Louise
    Happi

    IP Administrator

    Latest updates

    HGF Ranked #1 in the UK for Trade Mark Portfolios in the 2025 Trade Mark Filing Trends Report by Clarivate.

    HGF has achieved the #1 ranking for the UK for trade mark portfolios in the newly released 2025 Trade mark Filing Trends report by Clarivate, recognising the firm as a …

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    The EPO Board of Appeal comments on the scope of the morality exclusion from patentability

    The recent decision, T1553/22 of the Board of Appeal required the Board to consider the scope of the exclusions from patentability under Article 53(a) EPC. The invention in this case …

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    IP Ingredients: What Will The EU’s Design Reform Package Do For Food & Drink Businesses?

    As reported by our colleague Joanne Meredith in her recent post (click here to read), Phase One of the EU’s “Design Reform Package” became effective on 1 May 2025, with …

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    Managing Intellectual Property practitioner rankings – IP Stars 2025

    We are pleased to share that HGF has once again been prominently featured in the Managing IP STARS 2025 rankings, a leading benchmark for excellence in the global IP profession. …

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    Managing IP firm rankings – Trade Marks 2025

    HGF has once again been highly recognised in the Managing Intellectual Property firm rankings for trade marks, with Tier 1 rankings and high recommendations in several key jurisdictions. Each year, …

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    HGF receives exceptional results in IAM Patent 1000 rankings 2025

    We are proud to announce that HGF has once again achieved outstanding recognition in the IAM Patent 1000 – The World’s Leading Patent Professionals 2025. With 29 of our attorneys …

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    Innovation in the Energy Industry - Do You Have Freedom to Operate?

    The energy transition has brought unprecedented change to the energy sector. Whilst change can bring uncertainty and challenges, it also brings opportunities. Many companies have already seized on the opportunity …

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