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

    Marie-Louise
    Happi

    IP Administrator

    Emilie
    Clarke

    Patent Formalities Officer

    Nathalie
    Fouillee

    Senior Formalities Officer

    Latest updates

    PRESS RELEASE – HGF strengthens European presence with three new Partners in France and Germany

    HGF is pleased to announce the arrival of three new partners, further strengthening its European presence. Two partners will be joining the firm’s fast-growing French practice, and one will join …

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    G1/23: The Enlarged Board of Appeal shift EPO practice towards an “on-sale” bar.

    Last week, the EPO’s Enlarged Board of Appeal (EBA) issued its Decision that both a product put on the market before the date of filing of a European patent application, …

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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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    Seminar on Incorporating Trade Secrets into your IP Strategy

    HGF is hosting a Seminar on Incorporating Trade Secrets into your IP Strategy which will be followed by networking, apero, and snacks. The Seminar will be held on Wednesday, 10th …

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    Quinas Technology Wins WIPO Global Award for Innovation in ICT

    Our client, Quinas Technology, has been named the winner of the WIPO Global Award 2025 in the ICT Startup category. Quinas is a spin-out from Lancaster University. We have worked …

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    Briefing Note: UKIPO SEP Consultation

    Overview and Strategic Context The UKIPO’s 2025 consultation on Standard Essential Patents (SEPs), announced on 15 July 2025, signals a potential policy shift in how the UK approaches SEP licensing …

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    HGF recognised in Managing IP’s New “Trusted Talent” Table in Germany

    We are proud to announce that HGF has been ranked in Managing IP’s newly launched Trusted Talent table in Germany, a recognition of our ongoing commitment to excellence in intellectual …

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